National Survey of Family Growth - Wave 7 (2006-2008) Pregnancy File

Data Archive > U.S. Surveys > General Population > National > National Survey of Family Growth > Codebook


All frequencies are raw numbers (no weights used).
1) Caseid (CASEID)
NMeanStd.Deviation
TOTAL1222129817.9612132
2) Pregnancy Order (PREGORDR)
TOTAL%
1) 1st Pregnancy452437.0
2) 2nd Pregnancy335227.4
3) 3rd Pregnancy207717.0
4) 4th Pregnancy11279.2
5) 5th Pregnancy5544.5
6) 6th Pregnancy2832.3
7) 7th Pregnancy1371.1
8) 8th Pregnancy740.6
9) 9th Pregnancy340.3
10) 10th Pregnancy220.2
11) 11th Pregnancy130.1
12) 12th Pregnancy90.1
13) 13th Pregnancy50.0
14) 14th Pregnancy30.0
15) 15th Pregnancy30.0
16) 16th Pregnancy20.0
17) 17th Pregnancy10.0
18) 18th Pregnancy10.0
TOTAL12221100.0
3) [If currently pregnant:] How many weeks or months pregnant are you now? (HOWPREGN)
TOTAL%
0) 050.6
1) 180.9
2) 2465.3
3) 3687.8
4) 4515.8
5) 5677.6
6) 6697.9
7) 7667.5
8) 8596.7
9) 9242.7
10) 10455.1
12) 12131.5
13) 13182.1
14) 1491.0
15) 15232.6
16) 16141.6
17) 17111.3
18) 18161.8
19) 19151.7
20) 2091.0
21) 21131.5
22) 22192.2
23) 2340.5
24) 2480.9
25) 25121.4
26) 26151.7
27) 27101.1
28) 2880.9
29) 29192.2
30) 3080.9
31) 3160.7
32) 32171.9
33) 33182.1
34) 34121.4
35) 3520.2
36) 36242.7
37) 3780.9
38) 38182.1
39) 3980.9
41) 4130.3
99) Don't know80.9
Missing11345 
TOTAL876100.0
4) Current pregnancy length reported in months or weeks (HOWPREGP)
TOTAL%
1) Weeks57666.4
2) Months29233.6
Missing11353 
TOTAL868100.0
5) Number of months currently pregnant (MOSCURRP)
TOTAL%
0) 50.6
9.87654320987654E-05) 80.9
.0002) 434.9
.0003) 465.3
.0004) 283.2
.0005) 434.9
.0006) 485.5
.0007) 374.2
.0008) 364.1
.0009) 101.1
9.89876543209877E-03) 10.1
.4618) 101.1
.6928) 222.5
.9237) 232.6
1.1547) 242.7
1.3856) 212.4
1.6166) 293.3
1.8475) 232.6
2.0785) 141.6
2.3094) 455.1
2.7713) 131.5
3.0022987654321) 182.1
3.2332) 91.0
3.4642) 232.6
3.6951) 141.6
3.926) 111.3
4.157) 161.8
4.3879) 151.7
4.6189) 91.0
4.8498) 131.5
5.0807987654321) 192.2
5.3117) 40.5
5.5427) 80.9
5.7736) 121.4
6.0045987654321) 151.7
6.2355) 101.1
6.4664987654321) 80.9
6.6974) 192.2
6.9284) 80.9
7.1593) 60.7
7.3902987654321) 171.9
7.6212) 182.1
7.8521) 121.4
8.0830987654321) 20.2
8.314) 242.7
8.545) 80.9
8.7759) 182.1
9.0068987654321) 80.9
9.4687987654321) 30.3
Missing11345 
TOTAL876100.0
6) [If respondent did not know or refused to answer HOWPREGN:] Are you in your first trimester, in your second trimester, or in your third trimester? (NOWPRGDK)
TOTAL%
1) First trimester787.5
9) Don't know112.5
Missing12213 
TOTAL8100.0
7) [If respondent had completed pregnancy:] In which ways shown on Card 13 did the pregnancy end? (PREGEND1)
TOTAL%
1) Miscarriage173214.6
2) Stillbirth950.8
3) Abortion141911.9
4) Ectopic or tubal pregnancy1721.4
5) Live birth by cesarean section198516.7
6) Live birth by vaginal delivery647554.5
8) Refused20.0
9) Don't know40.0
Missing337 
TOTAL11884100.0
8) In which ways shown on Card 13 did the pregnancy end? [Applicable if more than 1 outcome was reported for this pregnancy] (PREGEND2)
TOTAL%
1) Miscarriage18.3
3) Abortion216.7
5) Live birth by cesarean section433.3
6) Live birth by vaginal delivery541.7
Missing12209 
TOTAL12100.0
9) In which ways shown on Card 13 did the pregnancy end? [Applicable if more than 2 outcomes were reported for this pregnancy] (PREGEND3)
TOTAL%
4) Ectopic or tubal pregnancy1100.0
Missing12220 
TOTAL1100.0
10) [If respondent didn't know or refused to answer PREGEND:] I understand that you may not want to answer this question in detail. If you are willing to say, did this pregnancy result in a baby or babies born alive, or did it end in some other way? (HOWENDDK)
TOTAL%
5) Some other way350.0
9) Don't know350.0
Missing12215 
TOTAL6100.0
11) [If pregnancy ended in at least one live birth:] (With your (nth) pregnancy,) How many babies did you have that were born alive? Please include babies that may have died shortly after birth and babies that you placed for adoption. (NBRNALIV)
TOTAL%
1) 832898.4
2) 1271.5
3) 90.1
4) 10.0
5) 10.0
Missing3755 
TOTAL8466100.0
12) [If more than 1 liveborn baby reported from this pregnancy:] Did you have (twins/triplets/all of these babies with this [nth] pregnancy)? (MLTBRTH)
TOTAL%
1) Yes11684.1
5) No2215.9
Missing12083 
TOTAL138100.0
13) Number of babies born alive from this pregnancy (BORNALIV)
TOTAL%
1) 835098.6
2) 1121.3
3) 40.0
Missing3755 
TOTAL8466100.0
14) [If this pregnancy was completed but did not result in livebirth:] In what month did this pregnancy end? (DATPGENM)
TOTAL%
1) January2176.4
2) February2607.6
3) March2296.7
4) April2306.7
5) May2517.3
6) June2637.7
7) July2096.1
8) August2366.9
9) September1925.6
10) October2296.7
11) November1985.8
12) December2206.4
13) Winter782.3
14) Spring942.8
15) Summer2005.9
16) Fall802.3
98) Refused10.0
99) Don't know2286.7
Missing8806 
TOTAL3415100.0
15) [If this pregnancy was completed but did not result in livebirth:] In what year did this pregnancy end? (DATPGENY)
TOTAL%
1973) 197310.0
1975) 197510.0
1976) 197610.0
1977) 197750.1
1978) 197850.1
1979) 197960.2
1980) 1980160.5
1981) 1981190.6
1982) 1982260.8
1983) 1983471.4
1984) 1984481.4
1985) 1985591.7
1986) 1986661.9
1987) 1987511.5
1988) 1988752.2
1989) 1989882.6
1990) 1990912.7
1991) 1991912.7
1992) 19921073.1
1993) 19931023.0
1994) 19941263.7
1995) 19951374.0
1996) 19961213.5
1997) 19971604.7
1998) 19981474.3
1999) 19991775.2
2000) 20002015.9
2001) 20011644.8
2002) 20021975.8
2003) 20031995.8
2004) 20042035.9
2005) 20052206.4
2006) 20062196.4
2007) 20071474.3
2008) 2008521.5
9998) Refused10.0
9999) Don't know391.1
Missing8806 
TOTAL3415100.0
16) [If respondent reported only a season or month/year:] How old were you when this pregnancy ended? (AGEATEND)
TOTAL%
12) 1230.4
13) 1330.4
14) 14152.2
15) 15334.8
16) 16395.7
17) 17324.7
18) 18416.0
19) 19416.0
20) 20426.2
21) 21436.3
22) 22497.2
23) 23456.6
24) 24355.1
25) 25507.3
26) 26385.6
27) 27253.7
28) 28243.5
29) 29213.1
30) 30213.1
31) 31182.6
32) 32101.5
33) 33101.5
34) 3450.7
35) 3571.0
36) 3620.3
37) 3740.6
38) 3850.7
39) 3950.7
40) 4020.3
99) Don't know142.1
Missing11539 
TOTAL682100.0
17) [If respondent completed pregnancy:] How many months or weeks had you been pregnant when (the baby was born/the [twins/triplets] were born/that pregnancy ended)? Months: (GESTSUNM)
TOTAL%
0) 0597650.3
1) 12251.9
2) 24203.5
3) 33883.3
4) 41441.2
5) 5790.7
6) 6640.5
7) 71491.3
8) 85714.8
9) 9371831.3
10) 10680.6
11) 1110.0
98) Refused10.0
99) Don't know770.6
Missing340 
TOTAL11881100.0
18) [If respondent completed pregnancy:] How many weeks had you been pregnant when (the baby was born/the [twins/triplets] were born/that pregnancy ended)? Weeks: (GESTSUNW)
TOTAL%
0) 0485640.9
1) 12482.1
2) 26355.3
3) 32832.4
4) 41901.6
5) 51361.1
6) 64533.8
7) 71391.2
8) 83052.6
9) 91060.9
10) 101311.1
11) 11560.5
12) 121281.1
13) 13440.4
14) 14320.3
15) 15150.1
16) 16190.2
17) 1780.1
18) 18100.1
19) 1930.0
20) 20100.1
21) 2180.1
22) 2250.0
23) 2340.0
24) 2470.1
25) 2540.0
26) 26100.1
27) 2770.1
28) 28170.1
29) 29110.1
30) 30190.2
31) 31180.2
32) 32730.6
33) 33280.2
34) 34940.8
35) 35850.7
36) 362952.5
37) 372772.3
38) 386555.5
39) 395074.3
40) 4011429.6
41) 413613.0
42) 423042.6
43) 43380.3
44) 44100.1
46) 4610.0
48) 4810.0
98) Refused10.0
99) Don't know920.8
Missing340 
TOTAL11881100.0
19) [If respondent completed pregnancy:] Gestational length of this completed pregnancy (in weeks) (WKSGEST)
NMeanStd.Deviation
TOTAL1188130.25214
20) [If respondent completed pregnancy:] Gestational length of this completed pregnancy (in months) (MOSTGEST)
TOTAL%
0) 0840.7
1) 111129.4
2) 211679.8
3) 36675.6
4) 41811.5
5) 51181.0
6) 61080.9
7) 72632.2
8) 89968.4
9) 9672556.6
10) 104483.8
11) 1130.0
12) 1210.0
98) Refused10.0
99) Don't know70.1
Missing340 
TOTAL11881100.0
21) [If pregnancy ended in stillbirth and respondent didn't know or refused to answer gestational length:] Was it less than 6 months, or 6 months or more? (DK1GEST)
TOTAL%
2) Six months or more2100.0
Missing12219 
TOTAL2100.0
22) [If pregnancy ended in live birth and respondent didn't know or refused to answer gestational length:] A preterm delivery is one that occurs at 36 weeks or earlier in pregnancy. As far as you know, did you have a preterm delivery? (DK2GEST)
TOTAL%
1) Yes430.8
5) No861.5
9) Don't know17.7
Missing12208 
TOTAL13100.0
23) [If pregnancy ended in miscarriage, abortion, or ectopic and respondent didn't know or refused to answer gestational length:] Was it less than 3 months, 3 months or more but less than 6 months, or 6 months or more? (DK3GEST)
TOTAL%
1) Less than three months6983.1
2) Three months or more, but less than six months78.4
8) Refused11.2
9) Don't know67.2
Missing12138 
TOTAL83100.0
24) Whether first live born baby from this pregnancy was unnamed and either placed for adoption or died shortly after birth (BPABDSC1)
TOTAL%
0) Baby born alive and named845799.9
1) Baby unnamed and placed for adoption60.1
2) Baby unnamed and died soon after birth30.0
Missing3755 
TOTAL8466100.0
25) Whether second live born baby from this pregnancy was unnamed and either placed for adoption or died shortly after birth (BPABDSC2)
TOTAL%
0) Baby born alive and named8464100.0
2) Baby unnamed and died soon after birth20.0
Missing3755 
TOTAL8466100.0
26) Whether third live born baby from this pregnancy was unnamed and either placed for adoption or died shortly after birth (BPABDSC3)
TOTAL%
0) Baby born alive and named8466100.0
Missing3755 
TOTAL8466100.0
27) (Is/Was) (BABY'S NAME/the first baby) male or female? (BABYSEX1)
TOTAL%
1) Male430250.8
2) Female415849.1
9) Don't know60.1
Missing3755 
TOTAL8466100.0
28) How much did (BABY'S NAME/the first baby) weigh at birth (pounds)? (BWGHTLB1)
TOTAL%
0) 070.1
1) 1370.4
2) 2530.6
3) 3821.0
4) 42142.5
5) 56317.5
6) 6195723.1
7) 7292834.6
8) 8173420.5
9) 95476.5
10) 101181.4
11) 11210.2
12) 12100.1
13) 1350.1
99) Don't know1221.4
Missing3755 
TOTAL8466100.0
29) How much did (BABY'S NAME/the first baby) weigh at birth (ounces)? (BWGHTOZ1)
TOTAL%
0) 095311.4
1) 13704.4
2) 25276.3
3) 34725.7
4) 44645.6
5) 54665.6
6) 66587.9
7) 74805.8
8) 87008.4
9) 95026.0
10) 103974.8
11) 115857.0
12) 125356.4
13) 133764.5
14) 144275.1
15) 153374.0
99) Don't know951.1
Missing3877 
TOTAL8344100.0
30) [If respondent did not know or refused to answer the baby's birthweight:] Did (she/he) weight 5.5 pounds or more, or less than 5.5 pounds? (LOBTHWT1)
TOTAL%
1) 5.5 pounds or more8966.4
2) Less than 5.5 pounds2720.1
9) Don't know1813.4
Missing12087 
TOTAL134100.0
31) (Is/Was) (BABY'S NAME/the second baby) male or female? (BABYSEX2)
TOTAL%
1) Male4942.2
2) Female6656.9
9) Don't know10.9
Missing12105 
TOTAL116100.0
32) How much did (BABY'S NAME/the second baby) weigh at birth (pounds)? (BWGHTLB2)
TOTAL%
0) 021.7
1) 121.7
2) 243.4
3) 31714.7
4) 42521.6
5) 53631.0
6) 61815.5
7) 776.0
8) 810.9
99) Don't know43.4
Missing12105 
TOTAL116100.0
33) How much did (BABY'S NAME/the second baby) weigh at birth (ounces)? (BWGHTOZ2)
TOTAL%
0) 098.0
1) 176.3
2) 298.0
3) 332.7
4) 465.4
5) 554.5
6) 6108.9
7) 754.5
8) 8119.8
9) 9108.9
10) 1076.3
11) 1132.7
12) 1276.3
13) 1343.6
14) 1487.1
15) 1565.4
99) Don't know21.8
Missing12109 
TOTAL112100.0
34) [If respondent did not know or refused to answer the baby's birthweight:] Did (she/he) weigh 5.5 pounds or more, or less than 5.5 pounds? (LOBTHWT2)
TOTAL%
2) Less than 5.5 pounds583.3
9) Don't know116.7
Missing12215 
TOTAL6100.0
35) (Is/Was) (BABY'S NAME/the third baby) male or female? (BABYSEX3)
TOTAL%
1) Male125.0
2) Female375.0
Missing12217 
TOTAL4100.0
36) How much did (BABY'S NAME/the third baby) weigh at birth (pounds)? (BWGHTLB3)
TOTAL%
0) 125.0
2) 125.0
4) 250.0
Missing12217 
TOTAL4100.0
37) How much did (BABY'S NAME/the third baby) weigh at birth (ounces)? (BWGHTOZ3)
TOTAL%
0) 125.0
1) 125.0
5) 125.0
12) 125.0
Missing12217 
TOTAL4100.0
38) [If pregnancy ended in live birth:] In what month and year (was she/was he/were the [twins/triplets]) born? Month: (BABYDOBM)
TOTAL%
1) January6958.2
2) February6577.8
3) March7268.6
4) April6808.0
5) May7298.6
6) June6938.2
7) July6938.2
8) August7328.6
9) September7298.6
10) October7278.6
11) November6818.0
12) December7028.3
13) Winter10.0
15) Summer50.1
16) Fall10.0
98) Refused50.1
99) Don't know100.1
Missing3755 
TOTAL8466100.0
39) [If pregnancy ended in live birth:] In what month and year (was she/was he/were the [twins/triplets]) born? Year: (BABYDOBY)
TOTAL%
1974) 197410.0
1975) 197510.0
1976) 197610.0
1977) 197710.0
1978) 197870.1
1979) 1979110.1
1980) 1980290.3
1981) 1981370.4
1982) 1982490.6
1983) 1983610.7
1984) 1984710.8
1985) 1985951.1
1986) 19861321.6
1987) 19871321.6
1988) 19881411.7
1989) 19891591.9
1990) 19901772.1
1991) 19911541.8
1992) 19922533.0
1993) 19933133.7
1994) 19943394.0
1995) 19953774.5
1996) 19964235.0
1997) 19974084.8
1998) 19984585.4
1999) 19994645.5
2000) 20005326.3
2001) 20015366.3
2002) 20025116.0
2003) 20035416.4
2004) 20045706.7
2005) 20055346.3
2006) 20065256.2
2007) 20073113.7
2008) 2008991.2
9998) Refused30.0
9999) Don't know100.1
Missing3755 
TOTAL8466100.0
40) [If baby born alive and named:] Current age (in months) of respondent's child(ren) from this pregnancy. (KIDAGEM)
NMeanStd.Deviation
TOTAL8453107.03575
41) How old was the father when (BABY'S NAME/ the [twins/triplets]) (was/were) born? (HPAGELB)
NMeanStd.Deviation
TOTAL846628.68910
42) Where did you give birth? Was it in a hospital, in a birthing center, in your home, or some other place? (See note 2 on the ARDA summary page) (BIRTHPLC)
TOTAL%
1) In a hospital292997.7
2) In a birthing center491.6
3) In your home130.4
4) Some other place70.2
9) Don't know10.0
Missing9222 
TOTAL2999100.0
43) When ([BABY'S NAME] was born/your [twins/triplets] were born,) in which of the ways on card 16 was the delivery bill paid? First mention (see note 2 on the ARDA summary page): (PAYBRTH1)
TOTAL%
1) Insurance135945.3
2) Co-payment or out-of-pocket payment842.8
3) Medicaid147549.2
4) No payment required361.2
5) Some other way361.2
9) Don't know90.3
Missing9222 
TOTAL2999100.0
44) When ([BABY'S NAME] was born/your [twins/triplets] were born,) in which of the ways on card 16 was the delivery bill paid? Second mention (see note 2 on the ARDA summary page): (PAYBRTH2)
TOTAL%
1) Insurance283.7
2) Co-payment or out-of-pocket payment63983.6
3) Medicaid8711.4
5) Some other way101.3
Missing11457 
TOTAL764100.0
45) When ([BABY'S NAME] was born/your [twins/triplets] were born,) in which of the ways on card 16 was the delivery bill paid? Third mention (see note 2 on the ARDA summary page): (PAYBRTH3)
TOTAL%
1) Insurance15.6
2) Co-payment or out-of-pocket payment633.3
3) Medicaid844.4
5) Some other way316.7
Missing12203 
TOTAL18100.0
46) When ([BABY'S NAME] was born/your [twins/triplets] were born,) in which of the ways on card 16 was the delivery bill paid? Fourth mention (see note 2 on the ARDA summary page): (PAYBRTH4)
TOTAL%
5) Some other way3100.0
Missing12218 
TOTAL3100.0
47) Was this your first cesarean delivery, or had you had one before this? (See note 1 on the ARDA summary page) (CSECPRIM)
TOTAL%
1) Yes28361.7
5) No17638.3
Missing11762 
TOTAL459100.0
48) Please look at Card 16b. Which of these medical reasons, if any, were there for this cesarean delivery? First mention (see note 1 on the ARDA summary page): (CSECMED1)
TOTAL%
1) Labor was taking too long6322.3
2) Maternity care provider concerned that baby was too big258.8
3) Baby was in the wrong position (e.g, breech)5720.1
4) Maternity care provider concerned about your health3412.0
5) Maternity care provider concerned about your baby's health5419.1
6) Some other medical reason4716.6
7) There was no medical reason20.7
9) Don't know10.4
Missing11938 
TOTAL283100.0
49) Please look at Card 16b. Which of these medical reasons, if any, were there for this cesarean delivery? Second mention (see note 1 on the ARDA summary page): (CSECMED2)
TOTAL%
1) Labor was taking too long910.3
2) Maternity care provider concerned that baby was too big1112.6
3) Baby was in the wrong position (e.g, breech)910.3
4) Maternity care provider concerned about your health1011.5
5) Maternity care provider concerned about your baby's health3236.8
6) Some other medical reason1618.4
Missing12134 
TOTAL87100.0
50) Please look at Card 16b. Which of these medical reasons, if any, were there for this cesarean delivery? Third mention (see note 1 on the ARDA summary page): (CSECMED3)
TOTAL%
2) Maternity care provider concerned that baby was too big14.0
3) Baby was in the wrong position (e.g, breech)28.0
4) Maternity care provider concerned about your health520.0
5) Maternity care provider concerned about your baby's health1144.0
6) Some other medical reason624.0
Missing12196 
TOTAL25100.0
51) Please look at Card 16b. Which of these medical reasons, if any, were there for this cesarean delivery? Fourth mention (see note 1 on the ARDA summary page): (CSECMED4)
TOTAL%
5) Maternity care provider concerned about your baby's health133.3
6) Some other medical reason266.7
Missing12218 
TOTAL3100.0
52) Was this cesarean the result of your own idea to have a planned cesarean before labor began? (CSECPLAN)
TOTAL%
1) Yes125.0
5) No375.0
Missing12217 
TOTAL4100.0
53) How many weeks pregnant were you when you learned that you were pregnant this (nth) time? (See note 2 on the ARDA summary page) (KNEWPRG)
TOTAL%
0) 070.2
1) 11514.0
2) 23719.7
3) 339210.3
4) 494724.9
5) 53709.7
6) 654514.3
7) 71273.3
8) 83759.9
9) 9511.3
10) 10731.9
11) 11180.5
12) 121684.4
13) 1390.2
14) 14230.6
15) 1530.1
16) 16591.5
17) 1760.2
18) 1850.1
19) 1910.0
20) 20350.9
21) 2120.1
22) 2220.1
24) 2490.2
25) 2510.0
28) 2820.1
29) 2920.1
34) 3420.1
38) 3810.0
40) 4010.0
98) Refused10.0
99) Don't know481.3
Missing8414 
TOTAL3807100.0
54) [If respondent didn't know or refused to answer when she learned she was pregnant, and gestational period was six months or longer:] Was it less than 3 months, at least 3 months but less than 6 months, or 6 or more months? (TRIMESTR)
TOTAL%
1) Less than 3 months,834.8
2) At least 3 months, but less than 6 months417.4
9) Don't know1147.8
Missing12198 
TOTAL23100.0
55) [If respondent didn't know or refused to answer when she learned she was pregnant, and gestational period was between three and six months:] Was it less than 3 months or 3 months or more? (LTRIMEST)
TOTAL%
1) Less than three months125.0
2) Three months or more250.0
9) Don't know125.0
Missing12217 
TOTAL4100.0
56) Please look at Card 17. In the 6 months before you found out you were pregnant this (nth) time, how many cigarettes did you smoke a day, on average? (See note 2 on the ARDA summary page) (PRIORSMK)
TOTAL%
0) None273871.9
1) About one cigarette a day or less862.3
2) Just a few cigarettes a day (2-4)2336.1
3) About half a pack a day (5-14)39310.3
4) About a pack a day (15-24)2827.4
5) About 1 1/2 packs a day (25-34)511.3
6) About 2 packs a day (35-44)160.4
7) More than 2 packs a day (45 or more)70.2
8) Refused10.0
Missing8414 
TOTAL3807100.0
57) After you found out you were pregnant this (nth) time, did you smoke cigarettes at all during the pregnancy? (See note 2 on the ARDA summary page) (POSTSMKS)
TOTAL%
1) Yes55914.7
5) No324585.2
8) Refused10.0
9) Don't know20.1
Missing8414 
TOTAL3807100.0
58) [If respondent smoked at all after learning she was pregnant:] Looking at Card 18, on average, how many cigarettes did you smoke per day after you found out that you were pregnant this (nth) time? (NPOSTSMK)
TOTAL%
1) About one cigarette a day or less7413.2
2) Just a few cigarettes a day (2-4)19434.7
3) About half a pack a day (5-14)17932.0
4) About a pack a day (15-24)9116.3
5) About 1 1/2 packs a day (25-34)122.1
6) About 2 packs a day (35-44)50.9
7) More than 2 packs a day (45 or more)30.5
9) Don't know10.2
Missing11662 
TOTAL559100.0
59) During this (nth) pregnancy, did you ever visit a doctor or other medical care provider for prenatal care, that is, for one or more pregnancy check-ups? (See note 2 on the ARDA summary page) (GETPRENA)
TOTAL%
1) Yes340889.5
5) No39210.3
8) Refused10.0
9) Don't know60.2
Missing8414 
TOTAL3807100.0
60) [If respondent reported any prenatal care:] How many weeks pregnant were you at the time of your first prenatal care visit? (BGNPRENA)
TOTAL%
1) 1391.1
2) 21053.1
3) 31715.0
4) 447814.0
5) 52316.8
6) 652015.3
7) 71795.3
8) 861818.1
9) 91113.3
10) 102176.4
11) 11391.1
12) 123349.8
13) 13361.1
14) 14391.1
15) 15100.3
16) 161002.9
17) 17230.7
18) 18120.4
19) 1930.1
20) 20561.6
21) 21110.3
22) 2240.1
24) 24240.7
25) 2530.1
26) 2640.1
28) 2860.2
31) 3110.0
32) 3230.1
36) 3630.1
99) Don't know280.8
Missing8813 
TOTAL3408100.0
61) [If respondent didn't know or refused to answer when she began prenatal care and gestational length was six months or longer:] Was it less than 3 months, at least 3 months but less than 6 months, or 6 or more months? (PNCTRIM)
TOTAL%
1) Less than 3 months,1058.8
2) At least 3 months, but less than 6 months317.6
9) Don't know423.5
Missing12204 
TOTAL17100.0
62) [If respondent didn't know or refused to answer when she began prenatal care and gestational length was between three and six months:] Was it less than 3 months or 3 months or more? (LPNCTRI)
TOTAL%
1) Less than 3 months763.6
9) Don't know436.4
Missing12210 
TOTAL11100.0
63) At any time while you were pregnant with ([BABY'S NAME]/this baby/your [twins/triplets]), were you employed at a job for pay? (See note 2 on the ARDA summary page) (WORKPREG)
TOTAL%
1) Yes183661.3
5) No114738.3
6) Respondent volunteers she worked during pregnancy, but quit job before delivery110.4
9) Don't know20.1
Missing9225 
TOTAL2996100.0
64) [If respondent was employed during pregnancy:] Maternity leave is any leave, paid or unpaid, due to pregnancy and childbirth that a woman takes from a job to which she expects to return, at least when she starts the leave. Did you ever take maternity leave, paid or unpaid, from a job you held when you were pregnant with ([BABY'S NAME]/this baby/your [twins/triplets])? (WORKBORN)
TOTAL%
1) Yes118664.6
5) No65035.4
Missing10385 
TOTAL1836100.0
65) [If respondent did not take maternity leave or answered don't know:] Was this because you did not need to take maternity leave, you were not offered or allowed to take leave, or for some other reason? (DIDWORK)
TOTAL%
1) Did not need to take maternity leave11617.8
2) Were not offered or allowed to take maternity leave13721.1
3) Some other reason39761.1
Missing11571 
TOTAL650100.0
66) [If respondent took maternity leave:] In total, how many weeks of maternity leave, paid or unpaid, did you take? (MATWEEKS)
TOTAL%
0) 050.4
1) 1141.2
2) 2393.3
3) 3322.7
4) 4625.2
5) 5312.6
6) 623319.6
7) 7413.5
8) 818715.8
9) 9221.9
10) 10635.3
11) 1190.8
12) 1223619.9
13) 13141.2
14) 14161.3
15) 1570.6
16) 16373.1
17) 1770.6
18) 18171.4
19) 1920.2
20) 20201.7
22) 2210.1
23) 2310.1
24) 24242.0
25) 2520.2
26) 2690.8
27) 2710.1
28) 2860.5
30) 3080.7
31) 3110.1
32) 3280.7
34) 3410.1
36) 3640.3
40) 4030.3
42) 4220.2
44) 4420.2
48) 4810.1
52) 5250.4
65) 6510.1
72) 7210.1
82) 8210.1
90) 9010.1
99) Don't know90.8
Missing11035 
TOTAL1186100.0
67) [IF respondent didn't know or refused to answer how many weeks she took for maternity leave:] Did you take four weeks or less or longer than four weeks? (WEEKSDK)
TOTAL%
1) Four weeks or less333.3
2) Longer than four weeks666.7
Missing12212 
TOTAL9100.0
68) [If respondent took maternity leave:] Some women receive pay for their jobs during their maternity leave, through vacation pay, sick pay, maternity benefits, and other kinds of paid leave. In total, how many weeks of paid leave did you receive from your job while you were on maternity leave? (MATLEAVE)
TOTAL%
0) 047740.2
1) 1262.2
2) 2534.5
3) 3292.4
4) 4605.1
5) 5231.9
6) 616714.1
7) 7221.9
8) 812310.4
9) 9121.0
10) 10373.1
11) 11110.9
12) 12806.7
13) 1330.3
14) 1450.4
15) 1510.1
16) 16131.1
17) 1710.1
18) 1850.4
19) 1910.1
20) 20100.8
22) 2220.2
24) 2440.3
25) 2510.1
26) 2630.3
27) 2710.1
28) 2810.1
30) 3030.3
31) 3110.1
32) 3210.1
36) 3610.1
40) 4030.3
42) 4220.2
65) 6510.1
99) Don't know30.3
Missing11035 
TOTAL1186100.0
69) [If first liveborn child from this pregnancy did not match any biological child reported in the household roster:] Earlier, I don't think you mentioned (BABY'S NAME) when you told me who lives with you. Does (BABY'S NAME) still live with you? (LVEHERE1)
TOTAL%
1) Yes178072.8
5) No66627.2
Missing9775 
TOTAL2446100.0
70) [If child not living with respondent:] Is (she/he) still living? (ALIVNOW1)
TOTAL%
1) Yes57486.2
5) No8512.8
9) Don't know71.1
Missing11555 
TOTAL666100.0
71) [If child died:] When did (BABY'S NAME) die? Month: (WHNDDM1)
TOTAL%
1) January89.4
2) February55.9
3) March67.1
4) April67.1
5) May67.1
6) June44.7
7) July55.9
8) August89.4
9) September89.4
10) October89.4
11) November89.4
12) December1112.9
99) Don't know22.4
Missing12136 
TOTAL85100.0
72) [If child died:] When (in what year) did (BABY'S NAME) die? Year: (WHNDDY1)
TOTAL%
1988) 22.4
1989) 11.2
1990) 11.2
1991) 44.7
1992) 33.5
1993) 44.7
1994) 22.4
1995) 33.5
1996) 44.7
1997) 89.4
1998) 44.7
1999) 33.5
2000) 33.5
2001) 55.9
2002) 78.2
2003) 1315.3
2004) 44.7
2005) 55.9
2006) 55.9
2007) 33.5
2008) 11.2
Missing12136 
TOTAL85100.0
73) [If child is alive but not living with respondent:] When did (BABY'S NAME) stop living with you? Month: (WHNLFTM1)
TOTAL%
1) January295.0
2) February366.2
3) March427.2
4) April345.9
5) May498.4
6) June579.8
7) July345.9
8) August447.6
9) September559.5
10) October437.4
11) November325.5
12) December345.9
13) Winter50.9
14) Spring91.5
15) Summer305.2
16) Fall71.2
98) Refused10.2
99) Don't know406.9
Missing11640 
TOTAL581100.0
74) [If child is alive but not living with respondent:] When did (BABY'S NAME) stop living with you? Year: (WHNLFTY1)
TOTAL%
1988) 198820.3
1989) 198930.5
1990) 199061.0
1991) 199161.0
1992) 1992122.1
1993) 199371.2
1994) 199491.5
1995) 1995122.1
1996) 1996132.2
1997) 1997162.8
1998) 1998234.0
1999) 1999284.8
2000) 2000376.4
2001) 2001183.1
2002) 2002345.9
2003) 2003376.4
2004) 2004386.5
2005) 20057512.9
2006) 20069816.9
2007) 2007569.6
2008) 2008274.6
9998) Refused10.2
9999) Don't know234.0
Missing11640 
TOTAL581100.0
75) Age, in months, when child last lived with respondent. (LASTAGE1)
NMeanStd.Deviation
TOTAL64286.215102
76) [If child is alive but not living with respondent:] Please look at Card 19. Where does (BABY'S NAME) now live? (WHRENOW1)
TOTAL%
1) With biological father22438.6
2) With other relatives20134.6
3) With adoptive family569.6
4) Away at school/college91.5
5) Living on own417.1
6) Other437.4
9) Don't know71.2
Missing11640 
TOTAL581100.0
77) [If child is living with biological father:] Do you and (BABY'S NAME)'s father have a legal agreement about (BABY'S NAME) regarding child support, alimony, custody, visitation, or where the child lives? (LGAGREE1)
TOTAL%
1) Yes14765.6
5) No7633.9
9) Don't know10.4
Missing11997 
TOTAL224100.0
78) [If child is living with biological father, living with other relatives, living on own, or living in some other place:] Are you still the legal mother of (BABY'S NAME)? (PARNEND1)
TOTAL%
1) Yes46790.5
5) No489.3
8) Refused10.2
Missing11705 
TOTAL516100.0
79) [If child currently 18 years or younger who lived with respondent at least 2 months:] When (BABY'S NAME) was an infant, (Have/did) you breastfeed (him/her) at all? (ANYNURS1)
TOTAL%
1) Yes472762.2
5) No287237.8
Missing4622 
TOTAL7599100.0
80) [If child is less than 1 year old:] Besides breastmilk, babies are sometimes given formula, baby food, or other liquid or solid foods. (Did you feed/Have you fed) [BABY'S NAME] something other than breast milk yet? (FDSOLID1)
TOTAL%
1) Yes32786.7
5) No5013.3
Missing11844 
TOTAL377100.0
81) [If child was ever breastfed and fed something other than breast milk:] How old was (she/he) when you first fed (her/him) something other than breast milk? (FSTETDN1)
TOTAL%
0) 0320.7
1) 196120.5
2) 269214.8
3) 378116.7
4) 470015.0
5) 53156.7
6) 669914.9
7) 71222.6
8) 81082.3
9) 9531.1
10) 10420.9
11) 11170.4
12) 12992.1
14) 1480.2
15) 15120.3
16) 1610.0
17) 1720.0
18) 1880.2
19) 1920.0
20) 2030.1
22) 2230.1
24) 2440.1
27) 2720.0
34) 3410.0
36) 3620.0
40) 4020.0
999) Don't know60.1
Missing7544 
TOTAL4677100.0
82) Units (months/weeks/days) for FSTETDN1 (FSTETDP1)
TOTAL%
1) Months307765.9
2) Weeks84018.0
3) Days75416.1
Missing7550 
TOTAL4671100.0
83) [If child was ever breastfed and fed something other than breast milk, and child aged two or younger or stopped living with respondent at age two or younger] (Have/Had) you stopped breast-feeding (her/him) altogether? (QUITNRS1)
TOTAL%
1) Yes56676.9
5) No17023.1
Missing11485 
TOTAL736100.0
84) [If child was ever breasted and respondent has stopped breastfeeding altogether:] How old was (she/he) when you stopped breast-feeding (her/him) altogether? (AGEQTNRN)
TOTAL%
0) 080.2
1) 13708.2
2) 248910.8
3) 355812.4
4) 43467.7
5) 52335.2
6) 657112.7
7) 71824.0
8) 82144.7
9) 92154.8
10) 101553.4
11) 111072.4
12) 124069.0
13) 13801.8
14) 14942.1
15) 15641.4
16) 16200.4
17) 17140.3
18) 181102.4
19) 1970.2
20) 20120.3
21) 2120.0
22) 22140.3
23) 2340.1
24) 241212.7
25) 2550.1
26) 2680.2
28) 2830.1
29) 2910.0
30) 30160.4
31) 3110.0
32) 3220.0
33) 3310.0
34) 3430.1
35) 3510.0
36) 36350.8
38) 3820.0
39) 3910.0
40) 4040.1
41) 4120.0
42) 4230.1
44) 4410.0
46) 4610.0
48) 48120.3
50) 5020.0
996) Still breastfeeding this child50.1
998) Refused10.0
999) Don't know10.0
Missing7714 
TOTAL4507100.0
85) Units, in months/weeks/days, for AGEQTNRN (AGEQTNRP)
TOTAL%
1) Months367081.6
2) Weeks69015.3
3) Days1403.1
Missing7721 
TOTAL4500100.0
86) [If second liveborn child from this pregnancy did not match any biological child reported in the household roster:] Earlier, I don't think you mentioned (BABY'S NAME) when you told me who lives with you. Does (BABY'S NAME) still live with you? (LIVHERE2)
TOTAL%
1) Yes2868.3
5) No1331.7
Missing12180 
TOTAL41100.0
87) [If child not living with respondent:] Is (she/he) still living? (ALIVNOW2)
TOTAL%
1) Yes753.8
5) No646.2
Missing12208 
TOTAL13100.0
88) [If child died:] When (in what month) did (BABY'S NAME) die? (WHNDDM2)
TOTAL%
1) January116.7
2) February116.7
3) March116.7
6) June116.7
8) August116.7
12) December116.7
Missing12215 
TOTAL6100.0
89) [If child died:] When (in what year) did (BABY'S NAME) die? (WHNDDY2)
TOTAL%
1993) 116.7
1994) 116.7
1999) 116.7
2005) 116.7
2007) 233.3
Missing12215 
TOTAL6100.0
90) [If child is alive but not living with respondent:] When did (BABY'S NAME) stop living with you? Month: (WHNLFTM2)
TOTAL%
3) March228.6
5) May114.3
6) June114.3
7) July114.3
8) August114.3
10) October114.3
Missing12214 
TOTAL7100.0
91) [If child is alive but not living with respondent:] When did (BABY'S NAME) stop living with you? Year: (WHNLFTY2)
TOTAL%
1994) 114.3
2000) 342.9
2002) 114.3
2005) 114.3
2007) 114.3
Missing12214 
TOTAL7100.0
92) Age, in months, when child last lived with respondent (LASTAGE2)
TOTAL%
0) 0430.8
1) 1215.4
2) 217.7
7) 717.7
45) 4517.7
70) 7017.7
71) 7117.7
997) Not ascertained215.4
Missing12208 
TOTAL13100.0
93) [If child is alive but not living with respondent:] Please look at Card 19. Where does (BABY'S NAME) now live? (WHRENOW2)
TOTAL%
1) With biological father114.3
2) With other relatives342.9
3) With adoptive family228.6
6) Other114.3
Missing12214 
TOTAL7100.0
94) [If child is living with biological father:] Do you and (BABY'S NAME)'s father have a legal agreement about (BABY'S NAME) regarding child support, alimony, custody, visitation, or where the child lives? (LEGAGRE2)
TOTAL%
9) Don't know1100.0
Missing12220 
TOTAL1100.0
95) [If child is living with biological father, living with other relatives, living on own, or living in some other place:] Are you still the legal mother of (BABY'S NAME)? (PARNEND2)
TOTAL%
1) Yes360.0
5) No240.0
Missing12216 
TOTAL5100.0
96) [If child currently 18 years or younger who lived with respondent at least 2 months:] (When (BABY'S NAME) was an infant,) (Have/did) you breastfeed (him/her) at all? (ANYNURS2)
TOTAL%
1) Yes5554.5
5) No4645.5
Missing12120 
TOTAL101100.0
97) [If child is less than 1 year old:] Besides breastmilk, babies are sometimes given formula, baby food, or other liquid or solid foods. (Did you feed/Have you fed) [BABY'S NAME] something other than breast milk yet? (FDSOLID2)
TOTAL%
1) Yes5100.0
Missing12216 
TOTAL5100.0
98) [If child was ever breastfed and fed something other than breast milk:]How old was (she/he) when you first fed (her/him) something other than breast milk? (FSTETDN2)
TOTAL%
0) 11.8
1) 1221.8
2) 1221.8
3) 712.7
4) 610.9
5) 916.4
6) 59.1
7) 11.8
8) 23.6
Missing12166 
TOTAL55100.0
99) Units (months/weeks/days) for FSTETDN2 (FSTETDP2)
TOTAL%
1) Months3360.0
2) Weeks1018.2
3) Days1221.8
Missing12166 
TOTAL55100.0
100) [If child was ever breastfed and fed something other than breast milk, and child aged two or younger or stopped living with respondent at age two or younger:] (Have/Had) you stopped breast-feeding (her/him) altogether? (QUITNRS2)
TOTAL%
1) Yes1593.8
5) No16.3
Missing12205 
TOTAL16100.0
101) [If child was ever breasted and respondent has stopped breastfeeding altogether:] How old was (she/he) when you stopped breast-feeding (her/him) altogether? (AGQTNRN2)
TOTAL%
0) 11.9
1) 59.3
2) 611.1
3) 713.0
4) 35.6
5) 47.4
6) 916.7
8) 611.1
9) 23.7
10) 35.6
11) 59.3
12) 11.9
13) 11.9
24) 11.9
Missing12167 
TOTAL54100.0
102) Units, in months/weeks/days, for AGQTNRN2 (AGQTNRP2)
TOTAL%
1) Months4074.1
2) Weeks1222.2
3) Days23.7
Missing12167 
TOTAL54100.0
103) [If third liveborn child from this pregnancy did not match any biological child reported in the household roster:] Earlier, I don't think you mentioned (BABY'S NAME) when you told me who lives with you. Does (BABY'S NAME) still live with you? (LIVHERE3)
TOTAL%
1) Yes266.7
5) No133.3
Missing12218 
TOTAL3100.0
104) [If child not living with respondent:] Is (she/he) still living? (ALIVNOW3)
TOTAL%
5) No1100.0
Missing12220 
TOTAL1100.0
105) [If child died:] When did (BABY'S NAME) die? Month: (WHNDDM3)
TOTAL%
1) January1100.0
Missing12220 
TOTAL1100.0
106) [If child died:] When did (BABY'S NAME) die? Year: (WHNDDY3)
TOTAL%
2007) 1100.0
Missing12220 
TOTAL1100.0
107) [If child currently 18 years or younger who lived with respondent at least 2 months:] (When (BABY'S NAME) was an infant,) (Have/did) you breastfeed (him/her) at all? (ANYNRSE3)
TOTAL%
1) Yes266.7
5) No133.3
Missing12218 
TOTAL3100.0
108) [If child was ever breastfed and fed something other than breast milk:] How old was (she/he) when you first fed (her/him) something other than breast milk? (FSTETDN3)
TOTAL%
3) 150.0
4) 150.0
Missing12219 
TOTAL2100.0
109) Units (months/weeks/days) for FSTETDN3 (FSTETDP3)
TOTAL%
2) Weeks150.0
3) Days150.0
Missing12219 
TOTAL2100.0
110) [If child was ever breastfed and fed something other than breast milk, and child aged two or younger or stopped living with respondent at age two or younger:] How old was (she/he) when you stopped breast-feeding (her/him) altogether? (AGQTNRN3)
TOTAL%
5) 150.0
12) 150.0
Missing12219 
TOTAL2100.0
111) Units (months/weeks/days) for AGEQTNUR3 (AGQTNRP3)
TOTAL%
1) Months150.0
2) Weeks150.0
Missing12219 
TOTAL2100.0
112) Outcome of this pregnancy (based on priority ordering) (PRGOUTCM)
TOTAL%
1) Live birth846669.3
2) Pregnancy loss or abortion341428.0
3) Current pregnancy3302.7
Missing11 
TOTAL12210100.0
113) Outcome of nth sorted pregnancy (based on corrected/chron. sorted data) (OUTCOM_S)
TOTAL%
1) Live birth846969.3
2) Pregnancy loss or abortion342028.0
3) Current pregnancy3302.7
7) Not ascertained20.0
TOTAL12221100.0
114) Number of children born alive for nth sorted pregnancy (NBRNV_S)
TOTAL%
1) 835298.6
2) 1131.3
3) 60.1
Missing3750 
TOTAL8471100.0
115) Any method use in pregnancy interval (ANYUSINT)
TOTAL%
1) Yes263721.6
5) No958478.4
TOTAL12221100.0
116) [If pregnancy began before January [YEAR OF INTERVIEW 3] and date of first method use is unknown:] Did you ever use any method of birth control between (your first intercourse/[BABY NAME's] birth in [DATE]/your [Nth] pregnancy which ended in [DATE]) and (DATE OF Nth+1 pregnancy)/[BABY NAME's][ birth)? Remember to include methods men use -- that is condoms, vasectomy, and withdrawal -- in your answer (EVUSEINT)
TOTAL%
1) Yes693773.0
5) No254426.8
8) Refused60.1
9) Don't know210.2
Missing2713 
TOTAL9508100.0
117) [If respondent was using a method in month pregnancy began but did not the next month or if respondent was using a method in month pregnancy began and a different method the next month:] Before you became pregnant with your (NTH) pregnancy which ended in (DATE), had you stopped using all methods of birth control? (STOPDUSE)
TOTAL%
1) Yes434759.7
5) No292440.1
8) Refused20.0
9) Don't know100.1
Missing4938 
TOTAL7283100.0
118) [If respondent stopped using method[s] in month pregnancy began:] Was the reason you stopped using all methods of birth control because you yourself wanted to become pregnant? (WHYSTOPD)
TOTAL%
1) Yes259759.7
5) No174640.2
9) Don't know40.1
Missing7874 
TOTAL4347100.0
119) [If respondent was using the same method in month pregnancy began and the next month:] You may have already told me, but looking at Card 28, what methods were you using at the time you became pregnant (with your (NTH) pregnancy which ended in (DATE/this time)? (first mention) (WHTMTH01)
TOTAL%
1) No method used2667.6
3) Birth control pills119734.0
4) Condom114632.5
5) Partner's vasectomy80.2
6) Female sterilizing operation, such as tubal sterilization and hysterectomy150.4
7) Withdrawal, pulling out43612.4
8) Depo-Provera, injectables1504.3
9) Hormonal implant (Norplant or Implanon)120.3
10) Rhythm or safe period by calendar782.2
11) Safe period by temperature or cervical mucus test, natural family planning80.2
12) Diaphragm230.7
13) Female condom, vaginal pouch10.0
14) Foam200.6
15) Jelly or cream70.2
17) Suppository, insert90.3
18) Today sponge160.5
19) IUD, coil, or loop330.9
20) Emergency contraception30.1
21) Other method50.1
22) Respondent was sterile10.0
23) Respondent's partner was sterile30.1
24) Lunelle injectable (monthly shot)70.2
25) Contraceptive patch541.5
26) Vaginal contraceptive ring170.5
98) Refused20.1
99) Don't know50.1
Missing8699 
TOTAL3522100.0
120) [If respondent was using the same method in month pregnancy began and the next month:] You may have already told me, but looking at Card 28, what methods were you using at the time you became pregnant (with your (NTH) pregnancy which ended in (DATE/this time)? (second mention) (WHTMTH02)
TOTAL%
1) No method used30.6
3) Birth control pills193.6
4) Condom16631.6
5) Partner's vasectomy20.4
6) Female sterilizing operation, such as tubal sterilization and hysterectomy20.4
7) Withdrawal, pulling out20939.8
8) Depo-Provera, injectables163.0
9) Hormonal implant (Norplant or Implanon)10.2
10) Rhythm or safe period by calendar397.4
11) Safe period by temperature or cervical mucus test, natural family planning81.5
12) Diaphragm20.4
13) Female condom, vaginal pouch10.2
14) Foam183.4
15) Jelly or cream81.5
17) Suppository, insert81.5
18) Today sponge91.7
19) IUD, coil, or loop20.4
20) Emergency contraception10.2
21) Other method71.3
25) Contraceptive patch40.8
Missing11696 
TOTAL525100.0
121) [If respondent was using the same method in month pregnancy began and the next month:] You may have already told me, but looking at Card 28, what methods were you using at the time you became pregnant (with your (NTH) pregnancy which ended in (DATE/this time)? (third mention) (WHTMTH03)
TOTAL%
3) Birth control pills46.0
4) Condom34.5
7) Withdrawal, pulling out2029.9
8) Depo-Provera, injectables23.0
9) Hormonal implant (Norplant or Implanon)23.0
10) Rhythm or safe period by calendar1014.9
11) Safe period by temperature or cervical mucus test, natural family planning23.0
12) Diaphragm11.5
13) Female condom, vaginal pouch11.5
14) Foam69.0
15) Jelly or cream34.5
16) Cervical cap11.5
17) Suppository, insert34.5
18) Today sponge57.5
19) IUD, coil, or loop11.5
20) Emergency contraception11.5
21) Other method23.0
Missing12154 
TOTAL67100.0
122) [If respondent was using the same method in month pregnancy began and the next month:] You may have already told me, but looking at Card 28, what methods were you using at the time you became pregnant (with your (NTH) pregnancy which ended in (DATE/this time)? (fourth mention) (WHTMTH04)
TOTAL%
3) Birth control pills112.5
4) Condom112.5
7) Withdrawal, pulling out112.5
10) Rhythm or safe period by calendar112.5
12) Diaphragm112.5
17) Suppository, insert225.0
18) Today sponge112.5
Missing12213 
TOTAL8100.0
123) Was the reason you were not using any methods because you yourself wanted to become pregnant? (see note 3 on the ARDA summary page) (RESNOUSE)
TOTAL%
1) Yes207848.6
5) No215350.4
8) Refused100.2
9) Don't know340.8
Missing7946 
TOTAL4275100.0
124) [if respondent did not stop using birth control to get pregnant:] Right before you became pregnant (with your (NTH) pregnancy which ended in (DATE/this time), did you yourself want to have a(nother) baby at any time in the future? (WANTBOLD)
TOTAL%
1) Yes507267.2
5) No222029.4
6) Not sure, don't know2293.0
8) Refused80.1
9) Don't know170.2
Missing4675 
TOTAL7546100.0
125) [If respondent was unsure, didn't know to whether wanted baby at any time in future:] It is sometimes difficult to recall these things, but, right before (this/that) pregnancy began, would you say you probably wanted a(nother) baby at some time in the future or probably not? (PROBBABE)
TOTAL%
1) Probably yes13653.5
5) Probably not5220.5
6) Didn't care4116.1
8) Refused93.5
9) Don't know166.3
Missing11967 
TOTAL254100.0
126) [If respondent is under 20 and responded no to whether wanted baby at any time in future:] So right before you became pregnant (this time/that time), you thought you did not want to have (any children/a Nth child) at any time in the future, is that correct? (CNFRMNO)
TOTAL%
1) Correct3890.5
2) Incorrect49.5
Missing12179 
TOTAL42100.0
127) Right before you became pregnant (with your (Nth) pregnancy (which ended in (DATE/this time), did you yourself want to have a(nother) baby at any time in the future? (WANTBLD2)
TOTAL%
1) Yes4100.0
Missing12217 
TOTAL4100.0
128) [If respondent wanted to have a(nother) baby in the future:] So would you say that you became pregnant too soon, at about the right time, or later than you wanted? (TIMINGOK)
TOTAL%
1) Sooner383138.7
2) Right time518952.5
3) Later7517.6
4) Didn't care1031.0
9) Don't know130.1
Missing2334 
TOTAL9887100.0
129) [If respondent became pregnant too soon:] How much sooner than wanted did you become pregnant? (TOOSOONN)
TOTAL%
1) 166817.4
2) 285222.2
3) 347412.4
4) 43178.3
5) 556314.7
6) 62677.0
7) 7752.0
8) 8782.0
9) 9320.8
10) 102917.6
11) 1150.1
12) 12270.7
13) 1390.2
14) 1450.1
15) 15230.6
16) 1620.1
17) 1710.0
18) 18120.3
19) 1910.0
20) 20130.3
21) 2110.0
23) 2310.0
24) 2420.1
25) 2510.0
30) 3010.0
34) 3410.0
48) 4810.0
998) Refused50.1
999) Don't know1032.7
Missing8390 
TOTAL3831100.0
130) Unit (months or years) for TOOSOON (TOOSOONP)
TOTAL%
1) Months3418.9
2) Years340788.9
8) Refused50.1
9) Don't know782.0
Missing8390 
TOTAL3831100.0
131) [If respondent became pregnant at the right time or later than she wanted:] Right before (the/this/that) pregnancy, did you want to have a(nother) baby with that partner? Would you say definitely yes, probably yes, probably no, or definitely no? (WTHPART1)
TOTAL%
1) Definitely yes509285.1
2) Probably yes5399.0
3) Probably no1482.5
4) Definitely no1933.2
9) Don't know90.2
Missing6240 
TOTAL5981100.0
132) [If pregnancy came too soon or when r wanted no future births:] Right before (the/this/that) pregnancy, did you think you might ever want to have a(nother) baby with that partner? Would you say definitely yes, probably yes, probably no, or definitely no? (WTHPART2)
TOTAL%
1) Definitely yes216834.7
2) Probably yes117218.8
3) Probably no88614.2
4) Definitely no197331.6
8) Refused80.1
9) Don't know330.5
Missing5981 
TOTAL6240100.0
133) [If pregnancy ended on or after January (YEAR OF INTERVIEW-3):] Please look at the scale on Card 39. On this scale, a one means that you were very unhappy to be pregnant and a ten means that you were very happy to be pregnant. Tell me which number on the card best describes how you felt when you found out you were pregnant. (FEELINPG)
TOTAL%
1) Very unhappy40112.9
2) 2702.2
3) 31244.0
4) 4912.9
5) 52688.6
6) 61284.1
7) 71815.8
8) 82367.6
9) 91725.5
10) Very happy142645.7
98) Refused10.0
99) Don't know220.7
Missing9101 
TOTAL3120100.0
134) Right before you became pregnant (this time/that (Nth) time,) did the father want you to have a(nother) baby at any time in the future? (HPWNOLD)
TOTAL%
1) Yes889272.8
5) No256221.0
6) Not sure, don't know7275.9
8) Refused110.1
9) Don't know290.2
TOTAL12221100.0
135) [If respondent reported father did want a(nother) baby:] So would you say you became pregnant sooner than he wanted, at about the right time, or later than he wanted? (TIMOKHP)
TOTAL%
1) Sooner230525.9
2) Right time567863.9
3) Later6887.7
4) Didn't care1902.1
9) Don't know310.3
Missing3329 
TOTAL8892100.0
136) Were you living with the father of (the pregnancy/this pregnancy/your (Nth) pregnancy which ended in (DATE) at the beginning of the pregnancy? (See note 4 on the ARDA summary page) (COHPBEG)
TOTAL%
1) Yes464454.6
5) No383845.1
8) Refused90.1
9) Don't know220.3
Missing3708 
TOTAL8513100.0
137) Were you living with the father of (the/that) pregnancy when ([BABY NAME] was born/the pregnancy ended)? (See note 4 on the ARDA summary page) (COHPEND)
TOTAL%
1) Yes463155.6
5) No366544.0
8) Refused70.1
9) Don't know190.2
Missing3899 
TOTAL8322100.0
138) [If pregnancy did not result in a live birth or respondent was not living with the father when the pregnancy ended:] Did you tell the father of (the pregnancy/that (nth) pregnancy/your current pregnancy) that you (were/are) pregnant? (TELLFATH)
TOTAL%
1) Yes445791.6
5) No3857.9
8) Refused70.1
9) Don't know190.4
Missing7353 
TOTAL4868100.0
139) [If respondent told the father about the pregnancy:] When did you tell him that you were pregnant B during the pregnancy or after the baby was born/after the pregnancy ended? (WHENTELL)
TOTAL%
1) During the pregnancy422794.8
2) After the [pregnancy ended/baby was born]2305.2
Missing7764 
TOTAL4457100.0
140) [If pregnancy ended on or after January (YEAR OF INTERVIEW-3):] Look at the scale on Card 40, where a 0 means trying hard not to get pregnant, and a 10 means trying hard to get pregnant. If you had to rate how much you were trying to get pregnant or avoid pregnancy right before you got pregnant (this time/that time), how would you rate yourself? (TRYSCALE)
TOTAL%
0) Trying hard not to get pregnant57918.6
1) 11394.5
2) 21534.9
3) 31655.3
4) 41534.9
5) 562219.9
6) 61163.7
7) 71324.2
8) 81565.0
9) 9732.3
10) Trying hard to get pregnant81126.0
98) Refused10.0
99) Don't know200.6
Missing9101 
TOTAL3120100.0
141) [If pregnancy ended on or after January (YEAR OF INTERVIEW-3)] Look at the scale on Card 41, where a 0 means you wanted to avoid a pregnancy and a 10 means you wanted to get pregnant. If you had to rate how much you wanted or didn't want a pregnancy right before you got pregnant (this time/that time), how would you rate yourself? (WANTSCAL)
TOTAL%
0) Wanted to avoid pregnancy74223.8
1) 11334.3
2) 21163.7
3) 31203.8
4) 4953.0
5) 542013.5
6) 61073.4
7) 71043.3
8) 81233.9
9) 91053.4
10) Wanted to get pregnant103633.2
98) Refused10.0
99) Don't know180.6
Missing9101 
TOTAL3120100.0
142) Please look at Card 42. Earlier you told me that your pregnancy occurred at a time when you wanted no future pregnancies. Which of the following statements applies to you right before you became pregnant (this time/that time (that is, with the pregnancy that ended in DATE)? (See note 5 on the ARDA summary page) (WHYPRG1)
TOTAL%
1) Your birth control method failed28145.0
2) You did not use your birth control method properly27544.1
3) Respondent wasn't using a method629.9
8) Refused20.3
9) Don't know40.6
Missing11597 
TOTAL624100.0
143) Please look at Card 42. Earlier you told me that your pregnancy occurred at a time when you wanted no future pregnancies. Which of the following statements applies to you right before you became pregnant (this time/that time (that is, with the pregnancy that ended in DATE)? (See note 5 on the ARDA summary page) (WHYPRG2)
TOTAL%
2) You did not use your birth control method properly1493.3
3) Respondent wasn't using a method16.7
Missing12206 
TOTAL15100.0
144) Please look at Card 43. Earlier you told me that your pregnancy occurred at a time when you wanted no future pregnancies. Which of the following statements applies to you right before you became pregnant (this time/that time (that is, with the pregnancy that ended in DATE)? You did not use birth control because . . .(See notes 1 and 5 on the ARDA summary page; first mention) (WHYNOUS1)
TOTAL%
1) You did not expect to have sex13716.3
2) You did not think you could get pregnant28533.8
3) You didn't really mind if you got pregnant11613.8
4) You were worried about the side effects of birth control8910.6
5) Your male partner did not want you to use a birth control method425.0
6) Your male partner himself did not want to use a birth control method485.7
7) (IF VOLUNTEERED:) respondent was using a method799.4
8) You could not get a method50.6
9) You were not taking, or using, your method consistently293.4
99) Don't know121.4
Missing11379 
TOTAL842100.0
145) Please look at Card 43. Earlier you told me that your pregnancy occurred at a time when you wanted no future pregnancies. Which of the following statements applies to you right before you became pregnant (this time/that time (that is, with the pregnancy that ended in DATE)? You did not use birth control because . . . (See notes 1 and 5 on the ARDA summary page; second mention) (WHYNOUS2)
TOTAL%
1) You did not expect to have sex44.5
2) You did not think you could get pregnant1618.0
3) You didn't really mind if you got pregnant1314.6
4) You were worried about the side effects of birth control2022.5
5) Your male partner did not want you to use a birth control method1213.5
6) Your male partner himself did not want to use a birth control method1820.2
7) (IF VOLUNTEERED:) respondent was using a method11.1
8) You could not get a method22.2
9) You were not taking, or using, your method consistently33.4
Missing12132 
TOTAL89100.0
146) Please look at Card 43. Earlier you told me that your pregnancy occurred at a time when you wanted no future pregnancies. Which of the following statements applies to you right before you became pregnant (this time/that time (that is, with the pregnancy that ended in DATE)? You did not use birth control because . . (See notes 1 and 5 on the ARDA summary page; third mention) (WHYNOUS3)
TOTAL%
1) You did not expect to have sex27.1
2) You did not think you could get pregnant13.6
3) You didn't really mind if you got pregnant517.9
4) You were worried about the side effects of birth control621.4
5) Your male partner did not want you to use a birth control method27.1
6) Your male partner himself did not want to use a birth control method932.1
8) You could not get a method13.6
9) You were not taking, or using, your method consistently27.1
Missing12193 
TOTAL28100.0
147) Please look at Card 43. Earlier you told me that your pregnancy occurred at a time when you wanted no future pregnancies. Which of the following statements applies to you right before you became pregnant (this time/that time (that is, with the pregnancy that ended in DATE)? You did not use birth control because . . . (See notes 1 and 5 on the ARDA summary page; fourth mention) (WHYNOUS4)
TOTAL%
2) You did not think you could get pregnant116.7
4) You were worried about the side effects of birth control233.3
5) Your male partner did not want you to use a birth control method116.7
6) Your male partner himself did not want to use a birth control method233.3
Missing12215 
TOTAL6100.0
148) Please look at Card 43. Earlier you told me that your pregnancy occurred at a time when you wanted no future pregnancies. Which of the following statements applies to you right before you became pregnant (this time/that time (that is, with the pregnancy that ended in DATE)? You did not use birth control because . . . (See notes 1 and 5 on the ARDA summary page; fifth mention) (WHYNOUS5)
TOTAL%
6) Your male partner himself did not want to use a birth control method1100.0
Missing12220 
TOTAL1100.0
149) [IF MORE THAN ONE REASON FOR NOT USING BIRTH CONTROL MENTIONED] Which one of these is the main reason didn't use method (see notes 1 and 5 on the ARDA summary page) (MAINOUSE)
TOTAL%
1) You did not expect to have sex313.0
2) You did not think you could get pregnant28.7
3) You didn't really mind if you got pregnant417.4
4) You were worried about the side effects of birth control313.0
6) Your male partner himself did not want to use a birth control method417.4
8) You could not get a method28.7
9) You were not taking, or using, your method consistently521.7
Missing12198 
TOTAL23100.0
150) Duration of completed pregnancy in weeks (PRGLNGTH)
TOTAL%
0) 90.1
1) 140.1
2) 700.6
3) 1391.1
4) 3392.8
5) 1641.3
6) 5734.7
7) 1651.4
8) 3112.5
9) 4783.9
10) 1501.2
11) 1020.8
12) 1381.1
13) 4223.5
14) 420.3
15) 480.4
16) 300.2
17) 1441.2
18) 240.2
19) 320.3
20) 180.1
21) 150.1
22) 950.8
23) 60.0
24) 220.2
25) 70.1
26) 950.8
27) 120.1
28) 280.2
29) 180.1
30) 1481.2
31) 240.2
32) 1100.9
33) 450.4
34) 1020.8
35) 3512.9
36) 3482.8
37) 4703.8
38) 7476.1
39) 385831.6
40) 129510.6
41) 5624.6
42) 3322.7
43) 1020.8
44) 120.1
45) 10.0
46) 10.0
48) 20.0
52) 10.0
TOTAL12221100.0
151) Pregnancy outcome (PRGOUTCR)
TOTAL%
1) Live birth847169.3
2) Induced abortion142811.7
3) Stillbirth940.8
4) Miscarriage172614.1
5) Ectopic pregnancy1721.4
6) Current pregnancy3302.7
TOTAL12221100.0
152) Birth order (BIRTHORD)
TOTAL%
1) First birth400747.3
2) Second birth262231.0
3) Third birth119114.1
4) Fourth birth4305.1
5) Fifth birth1451.7
6) Sixth birth510.6
7) Seventh birth150.2
8) Eighth birth50.1
9) Ninth birth30.0
10) Tenth birth10.0
11) Eleventh birth10.0
Missing3750 
TOTAL8471100.0
153) Age at pregnancy outcome (AGEPREG)
NMeanStd.Deviation
TOTAL118912473.805581
154) Age at time of conception (AGECON)
NMeanStd.Deviation
TOTAL122212424.3582
155) Formal marital status at pregnancy outcome (see note 2 on the ARDA summary page) (FMAROUT5)
TOTAL%
1) Married534244.9
2) Divorced5995.0
3) Widowed170.1
4) Separated1491.3
5) Never married578448.6
Missing330 
TOTAL11891100.0
156) Whether pregnancy ended before R's first marriage -- premaritally (see note 2 on the ARDA summary page) (PMARPREG)
TOTAL%
1) Yes578448.6
2) No610751.4
Missing330 
TOTAL11891100.0
157) Informal marital status at pregnancy outcome -- 6 categories (see note 2 on the ARDA summary page) (RMAROUT6)
TOTAL%
1) Married534244.9
2) Divorced3703.1
3) Widowed90.1
4) Separated1491.3
5) Cohabiting266222.4
6) Never married, not cohabiting335928.2
Missing330 
TOTAL11891100.0
158) Formal marital status at conception -- 5 categories (FMARCON5)
TOTAL%
1) Married498840.8
2) Divorced6095.0
3) Widowed170.1
4) Separated1391.1
5) Never married646852.9
TOTAL12221100.0
159) Informal marital status at pregnancy conception -- 6 categories (RMARCON6)
TOTAL%
1) Married498840.8
2) Divorced3552.9
3) Widowed90.1
4) Separated1391.1
5) Cohabiting279922.9
6) Never married, not cohabiting393132.2
TOTAL12221100.0
160) Number of weeks pregnant when R learned she was pregnant (see note 2 on the ARDA summary page) (LEARNPRG)
TOTAL%
0) 70.2
1) 1594.2
2) 3769.9
3) 40110.5
4) 95225.0
5) 3739.8
6) 54714.4
7) 1283.4
8) 38010.0
9) 511.3
10) 792.1
11) 200.5
12) 1674.4
13) 90.2
14) 250.7
15) 40.1
16) 581.5
17) 80.2
18) 90.2
19) 20.1
20) 350.9
21) 20.1
22) 30.1
24) 90.2
25) 10.0
28) 10.0
29) 20.1
34) 20.1
38) 10.0
Missing8410 
TOTAL3811100.0
161) Number of weeks pregnant at first prenatal care (see note 2 on the ARDA summary page) (PNCAREWK)
TOTAL%
0) 010.0
1) 1391.0
2) 21052.8
3) 31704.5
4) 448112.6
5) 52316.1
6) 652213.7
7) 71804.7
8) 861816.2
9) 91122.9
10) 102306.0
11) 11401.0
12) 123348.8
13) 13360.9
14) 14391.0
15) 15100.3
16) 161002.6
17) 17230.6
18) 18150.4
19) 1930.1
20) 20561.5
21) 21110.3
22) 2240.1
24) 24240.6
25) 2530.1
26) 2640.1
28) 2850.1
31) 3110.0
32) 3230.1
36) 3630.1
38) 3820.1
39) 3910.0
42) 4210.0
95) No prenatal care for this pregnancy40810.7
Missing8406 
TOTAL3815100.0
162) [If pregnancy ended in live birth in or after January (INTERVIEW YEAR - 5)] Payment for delivery (PAYDELIV)
TOTAL%
1) Own income only612.0
2) Insurance only66822.3
3) Own income & insurance only61120.4
4) MEDICAID/government assistance mentioned at all157252.5
5) All other combinations of payment methods812.7
Missing9228 
TOTAL2993100.0
163) Low birthweight -- Baby 1 (see note 2 on the ARDA summary page) (LBW1)
TOTAL%
1) Yes, low birth weight7909.3
2) No, not low birth weight768190.7
Missing3750 
TOTAL8471100.0
164) Current living arrangements of first liveborn child from this pregnancy (see note 2 on the ARDA summary page) (LIVCHILD)
TOTAL%
1) Child lives with R779292.0
2) Child is dead861.0
3) Child lives with adoptive parents/family620.7
4) Child lives with biological father2242.6
5) Child lives with other relatives2012.4
6) Child's living arrangements are other or unknown1061.3
Missing3750 
TOTAL8471100.0
165) [If pregnancy ended in single live birth, and child is under age 19, and lived with R at least two months:] Duration of breastfeeding in weeks (BFEEDWKS)
NMeanStd.Deviation
TOTAL7497421.834474
166) [If pregnancy ended in live birth in or after January (YEAR OF INTERVIEW-3) and child was named by R:] Use of maternity leave (MATERNLV)
TOTAL%
0) Not employed during this pregnancy115438.6
1) Took maternity leave from job held during this pregnancy118439.6
2) Did not take -- not needed due to job schedule or self-employment1163.9
3) Did not take -- not offered or allowed by employer1384.6
4) Did not take -- other reasons39613.3
Missing9233 
TOTAL2988100.0
167) Wantedness of pregnancy -- respondent -- cycle 4 version (OLDWANTR)
TOTAL%
1) Later, overdue7526.2
2) Right time520042.5
3) Too soon, mistimed383431.4
4) Didn't care, indifferent1040.9
5) Unwanted227318.6
6) Don't know, not sure580.5
TOTAL12221100.0
168) Wantedness of pregnancy -- respondent's partner (father of pregnancy) -- cycle 4 version (OLDWANTP)
TOTAL%
1) Later, overdue6925.7
2) Right time569446.6
3) Too soon, mistimed231619.0
4) Didn't care, indifferent2011.6
5) Unwanted256221.0
6) Don't know, not sure7566.2
TOTAL12221100.0
169) Wantedness of pregnancy -- respondent -- cycle 5, 6 version (WANTRESP)
TOTAL%
1) Later, overdue7526.2
2) Right time520042.5
3) Too soon, mistimed383831.4
4) Didn't care, indifferent1040.9
5) Unwanted226918.6
6) Don't know, not sure580.5
TOTAL12221100.0
170) Wantedness of pregnancy -- respondent's partner (father of pregnancy) -- cycle 5, 6 version (WANTPART)
TOTAL%
1) Later, overdue6955.7
2) Right time570146.6
3) Too soon, mistimed232119.0
4) Didn't care, indifferent2101.7
5) Unwanted256621.0
6) Don't know, not sure7286.0
TOTAL12221100.0
171) Age at interview (AGERI)
TOTAL%
15) 50.0
16) 150.1
17) 320.3
18) 740.6
19) 1201.0
20) 1601.3
21) 2011.6
22) 2442.0
23) 2562.1
24) 3382.8
25) 3602.9
26) 4803.9
27) 4984.1
28) 6305.2
29) 4964.1
30) 6155.0
31) 5554.5
32) 5864.8
33) 4743.9
34) 6245.1
35) 5264.3
36) 5934.9
37) 5704.7
38) 4894.0
39) 5184.2
40) 6155.0
41) 4653.8
42) 5864.8
43) 5754.7
44) 5204.3
45) 10.0
TOTAL12221100.0
172) Respondent's age at screener (AGESCRNR)
TOTAL%
15) 50.0
16) 170.1
17) 320.3
18) 750.6
19) 1201.0
20) 1581.3
21) 2111.7
22) 2432.0
23) 2632.2
24) 3322.7
25) 3582.9
26) 4793.9
27) 5024.1
28) 6535.3
29) 4633.8
30) 6335.2
31) 5584.6
32) 5664.6
33) 4944.0
34) 6215.1
35) 5184.2
36) 5994.9
37) 5604.6
38) 4954.1
39) 5154.2
40) 6205.1
41) 4823.9
42) 5774.7
43) 5984.9
44) 4743.9
TOTAL12221100.0
173) Formal marital status (FMARITAL)
TOTAL%
1) Married579147.4
2) Widowed830.7
3) Divorced165513.5
4) Separated9367.7
5) Never married375630.7
TOTAL12221100.0
174) Informal marital status (MARITAL)
TOTAL%
1) Currently married579147.4
2) Not married but living with opp sex partner169713.9
3) Widowed610.5
4) Divorced127710.4
5) Separated for reasons of marital discord8076.6
6) Never been married258821.2
TOTAL12221100.0
175) Education (completed years of schooling) (EDUCAT)
TOTAL%
9) Ninth grade or less197716.2
10) Tenth grade7546.2
11) Eleventh grade8356.8
12) Twelfth grade342928.1
13) One year of college/grad school124010.1
14) Two years of college/grad school140111.5
15) Three years of college/grad school5114.2
16) Four years of college/grad school10999.0
17) Five years of college/grad school3242.7
18) Six years of college/grad school3442.8
19) Seven or more years of college/grad school3072.5
TOTAL12221100.0
176) Highest compl. yr. school or degree (HIEDUC)
TOTAL%
5) Ninth grade or less170113.9
6) Tenth grade6585.4
7) Eleventh grade7075.8
8) Twelfth grade, no diploma (nor GED)1931.6
9) High school graduate (diploma or GED)372730.5
10) Some college but no degree234919.2
11) Associate degree in college/university9187.5
12) Bachelor's degree138211.3
13) Master's degree4373.6
14) Doctorate degree400.3
15) Professional degree1090.9
TOTAL12221100.0
177) Race (RACE)
TOTAL%
1) Black328026.8
2) White749861.4
3) Other144311.8
TOTAL12221100.0
178) Hispanic origin (HISPANIC)
TOTAL%
1) Hispanic317326.0
2) Non-Hispanic904874.0
TOTAL12221100.0
179) Race and Hispanic origin (HISPRACE)
TOTAL%
1) Hispanic317326.0
2) Non-Hispanic White540244.2
3) Non-Hispanic Black301724.7
4) Non-Hispanic other6295.1
TOTAL12221100.0
180) Race and Hispanic origin -- based on 1997 OMB guidelines (new for cycle 7) (HSPRACE2)
TOTAL%
1) Hispanic317326.0
2) Non-Hispanic White, single race528343.2
3) Non-Hispanic Black, single race289223.7
4) Non-Hispanic other or multiple race8737.1
TOTAL12221100.0
181) Pregnant at time of interview (RCURPREG)
TOTAL%
1) Yes (currently pregnant)8767.2
2) No (not currently pregnant1134592.8
TOTAL12221100.0
182) CAPI-based total number of pregnancies (PREGNUM)
TOTAL%
1) 11729.6
2) 255020.9
3) 285023.3
4) 229218.8
5) 135511.1
6) 8767.2
7) 4413.6
8) 3202.6
9) 1080.9
10) 900.7
11) 440.4
12) 480.4
13) 260.2
15) 150.1
16) 160.1
18) 180.1
TOTAL12221100.0
183) Total number of live births (PARITYTL)
TOTAL%
0) 7326.0
1) 229318.8
2) 384231.4
3) 289323.7
4) 143211.7
5) 5824.8
6) 2922.4
7) 1020.8
8) 110.1
9) 100.1
10) 120.1
12) 130.1
15) 70.1
TOTAL12221100.0
184) Current health insurance coverage status (CURR_INS)
TOTAL%
1) Currently covered by private health insurance or Medi-Gap566746.4
2) Currently covered by Medicaid, CHIP, or a state-sponsored health plan315425.8
3) Currently covered by Medicare, military health care, or other government health care5664.6
4) Currently covered only by a single-service plan, only by the Indian Health Service, or currently not covered by health insurance283423.2
TOTAL12221100.0
185) Whether respondent received public assistance in 2001 (PUBASSIS)
TOTAL%
1) Yes (received public assistance in [INTERVIEW YEAR -1])606249.6
2) No (did not receive public assistance in [INTERVIEW YEAR -1])615950.4
TOTAL12221100.0
186) Poverty level income (POVERTYL)
NMeanStd.Deviation
TOTAL12221187.385136
187) Labor force status (LABORFRC)
TOTAL%
1) Working full-time500741.0
2) Working part-time192915.8
3) Working-temp ill/etc5374.4
4) Working-maternity or family leave1381.1
5) Not working but looking for work6265.1
6) School3753.1
7) Keeping house320926.3
8) Caring for family2171.8
9) Other1831.5
TOTAL12221100.0
188) Current religious affiliation (RELIGION)
TOTAL%
1) No religion199216.3
2) Catholic329627.0
3) Protestant598148.9
4) Other religions9527.8
TOTAL12221100.0
189) Place of residence (metropolitan/nonmetropolitan (METROPLR)
TOTAL%
1) MSA, central city487439.9
2) MSA, other501841.1
3) Not MSA232919.1
TOTAL12221100.0
190) Were you born outside of the United States? (BRNOUTUS)
TOTAL%
1) Yes257121.0
5) No964078.9
8) Refused80.1
9) Don't know20.0
TOTAL12221100.0
191) Year respondent came to the United States to stay (YRSTRUS)
TOTAL%
1966) 196660.2
1967) 196760.2
1968) 196870.3
1969) 196940.2
1970) 197080.3
1971) 197120.1
1972) 1972311.2
1973) 1973251.0
1974) 1974120.5
1975) 1975130.5
1976) 1976130.5
1977) 1977230.9
1978) 1978532.1
1979) 1979331.3
1980) 1980481.9
1981) 1981501.9
1982) 1982401.6
1983) 1983240.9
1984) 1984542.1
1985) 1985341.3
1986) 1986642.5
1987) 1987401.6
1988) 1988783.0
1989) 19891114.3
1990) 19901174.6
1991) 1991943.7
1992) 19921104.3
1993) 1993873.4
1994) 1994873.4
1995) 19951244.8
1996) 1996903.5
1997) 1997843.3
1998) 1998963.7
1999) 19991566.1
2000) 20001706.6
2001) 2001853.3
2002) 20021024.0
2003) 2003853.3
2004) 2004813.2
2005) 2005682.6
2006) 2006963.7
2007) 2007351.4
2008) 200840.2
9998) Refused110.4
9999) Don't know100.4
Missing9650 
TOTAL2571100.0
192) PRGLNGTH imputation flag (PGLGTH_I)
TOTAL%
0) Questionnaire data (not imputed)1220799.9
1) Model-based imputation110.1
2) Logical imputation30.0
TOTAL12221100.0
193) OUTCOME imputation flag (OUTCOM_I)
TOTAL%
0) Questionnaire data (not imputed)1221099.9
1) Model-based imputation110.1
TOTAL12221100.0
194) BIRTHORD imputation flag (BTHORD_I)
TOTAL%
0) Questionnaire data (not imputed)1221099.9
2) Logical imputation110.1
TOTAL12221100.0
195) DATEND imputation flag (DATEND_1)
TOTAL%
0) Questionnaire data (not imputed)1214799.4
1) Model-based imputation510.4
2) Logical imputation230.2
TOTAL12221100.0
196) AGEPREG_I imputation flag (AGEPRG_I)
TOTAL%
0) Questionnaire data (not imputed)1216599.5
1) Model-based imputation510.4
2) Logical imputation50.0
TOTAL12221100.0
197) DATECON imputation flag (DATCON_I)
TOTAL%
0) Questionnaire data (not imputed)1215799.5
1) Model-based imputation580.5
2) Logical imputation60.0
TOTAL12221100.0
198) AGECON imputation flag (AGECON_I)
TOTAL%
0) Questionnaire data (not imputed)1215899.5
1) Model-based imputation580.5
2) Logical imputation50.0
TOTAL12221100.0
199) FMAROUT5 imputation flag (FMROT5_I)
TOTAL%
0) Questionnaire data (not imputed)1213799.3
1) Model-based imputation760.6
2) Logical imputation80.1
TOTAL12221100.0
200) PMARPREG imputation flag (PMRPRG_I)
TOTAL%
0) Questionnaire data (not imputed)1216299.5
1) Model-based imputation590.5
TOTAL12221100.0
201) RMAROUT6 imputation flag (RMROT6_I)
TOTAL%
0) Questionnaire data (not imputed)1213999.3
1) Model-based imputation670.5
2) Logical imputation150.1
TOTAL12221100.0
202) FMARCON5 imputation flag (FMRCN5_1)
TOTAL%
0) Questionnaire data (not imputed)1213799.3
1) Model-based imputation760.6
2) Logical imputation80.1
TOTAL12221100.0
203) RMARCON6 imputation flag (RMRCN6_I)
TOTAL%
0) Questionnaire data (not imputed)1213899.3
1) Model-based imputation710.6
2) Logical imputation120.1
TOTAL12221100.0
204) LEARNPRG imputation flag (LRNPRG_I)
TOTAL%
0) Questionnaire data (not imputed)1211999.2
1) Model-based imputation590.5
2) Logical imputation430.4
TOTAL12221100.0
205) PNCAREWK imputation flag (PNCRWK_I)
TOTAL%
0) Questionnaire data (not imputed)1216999.6
1) Model-based imputation300.2
2) Logical imputation220.2
TOTAL12221100.0
206) PAYDELIV imputation flag (PYDLIV_I)
TOTAL%
0) Questionnaire data (not imputed)1219299.8
1) Model-based imputation180.1
2) Logical imputation110.1
TOTAL12221100.0
207) LBW1 imputation flag (LBW1_I)
TOTAL%
0) Questionnaire data (not imputed)1218899.7
1) Model-based imputation180.1
2) Logical imputation150.1
TOTAL12221100.0
208) LIVCHILD imputation flag (LVCHLD_I)
TOTAL%
0) Questionnaire data (not imputed)12219100.0
2) Logical imputation20.0
TOTAL12221100.0
209) BFEEDWKS imputation flag (BFDWKS_I)
TOTAL%
0) Questionnaire data (not imputed)1216699.5
1) Model-based imputation80.1
2) Logical imputation470.4
TOTAL12221100.0
210) MATERNLV imputation flag (MTRNLV_I)
TOTAL%
0) Questionnaire data (not imputed)1219399.8
1) Model-based imputation60.0
2) Logical imputation220.2
TOTAL12221100.0
211) OLDWANTR imputation flag (OLDWNR_I)
TOTAL%
0) Questionnaire data (not imputed)1219999.8
1) Model-based imputation180.1
2) Logical imputation40.0
TOTAL12221100.0
212) OLDWANTP imputation flag (OLDWNP_I)
TOTAL%
0) Questionnaire data (not imputed)1217999.7
1) Model-based imputation400.3
2) Logical Imputation20.0
TOTAL12221100.0
213) WANTRESP imputation flag (WNTRSP_I)
TOTAL%
0) Questionnaire data (not imputed)1219999.8
1) Model-based imputation180.1
2) Logical imputation40.0
TOTAL12221100.0
214) WANTPART imputation flag (WNTPRT_I)
TOTAL%
0) Questionnaire data (not imputed)1215099.4
1) Model-based imputation690.6
2) Logical imputation20.0
TOTAL12221100.0
215) AGER imputation flag (AGER_I)
TOTAL%
0) Questionnaire data (not imputed)12221100.0
TOTAL12221100.0
216) FMARITAL imputation flag (FMRITL_I)
TOTAL%
0) Questionnaire data (not imputed)12221100.0
TOTAL12221100.0
217) RMARITAL imputation flag (RMRITL_I)
TOTAL%
0) Questionnaire data (not imputed)12221100.0
TOTAL12221100.0
218) EDUCAT imputation flag (EDUCAT_I)
TOTAL%
0) Questionnaire data (not imputed)12217100.0
1) Model-based imputation40.0
TOTAL12221100.0
219) HIEDUC imputation flag (HIEDUC_I)
TOTAL%
0) Questionnaire data (not imputed)12217100.0
2) Logical imputation40.0
TOTAL12221100.0
220) RACE imputation flag (RACE_I)
TOTAL%
0) Questionnaire data (not imputed)12221100.0
TOTAL12221100.0
221) HISPANIC imputation flag (HSPNIC_I)
TOTAL%
0) Questionnaire data (not imputed)12218100.0
1) Model-based imputation30.0
TOTAL12221100.0
222) HISPRACE imputation flag (HSPRCE_I)
TOTAL%
0) Questionnaire data (not imputed)12218100.0
1) Model-based imputation30.0
TOTAL12221100.0
223) HISPRACE2 imputation flag (HSPRC2_I)
TOTAL%
0) Questionnaire data (not imputed)12218100.0
1) Model-based imputation30.0
TOTAL12221100.0
224) RCURPREG imputation flag (RCRPRG_I)
TOTAL%
0) Questionnaire data (not imputed)12221100.0
TOTAL12221100.0
225) PREGNUM imputation flag (PRGNUM_I)
TOTAL%
0) Questionnaire data (not imputed)12221100.0
TOTAL12221100.0
226) PARITY imputation flag (PARITY_I)
TOTAL%
0) Questionnaire data (not imputed)12221100.0
TOTAL12221100.0
227) CURR_INS imputation flag (CURINS_I)
TOTAL%
0) Questionnaire data (not imputed)1219299.8
1) Model-based imputation290.2
TOTAL12221100.0
228) PUBASSIS imputation flag (PBASIS_I)
TOTAL%
0) Questionnaire data (not imputed)1199498.1
1) Model-based imputation2271.9
TOTAL12221100.0
229) POVERTY imputation flag (POVRTY_I)
TOTAL%
0) Questionnaire data (not imputed)1144093.6
1) Model-based imputation7816.4
TOTAL12221100.0
230) LABORFOR imputation flag (LBRFRC_I)
TOTAL%
0) Questionnaire data (not imputed)1221399.9
1) Model-based imputation80.1
TOTAL12221100.0
231) RELIGION imputation flag (RELIGN_I)
TOTAL%
0) Questionnaire data (not imputed)1219599.8
1) Model-based imputation260.2
TOTAL12221100.0
232) METRO imputation flag (METRO_I)
TOTAL%
0) Questionnaire data (not imputed)12221100.0
TOTAL12221100.0
233) Final post-stratified and adjusted weight for 30 months (FNLWGT30)
NMeanStd.Deviation
TOTAL122218838.8112953
234) Final post-stratified and adjusted weight for 18 months (FNLWGT18)
NMeanStd.Deviation
TOTAL709714933.38320691
235) Scrambled version of the sampling error computational unit (SECU)
TOTAL%
1) 456537.4
2) 469838.4
3) 177814.5
4) 11809.7
TOTAL12221100.0
236) Scrambled version of the stratum (SEST)
NMeanStd.Deviation
TOTAL1222184.58536
237) Century month date of interview (CMINTVW)
TOTAL%
1278) 1040.9
1279) 5824.8
1280) 4273.5
1281) 2642.2
1282) 5974.9
1283) 6315.2
1284) 1491.2
1285) 5214.3
1286) 4683.8
1287) 3292.7
1288) 4623.8
1289) 4934.0
1290) 1471.2
1291) 4243.5
1292) 4713.9
1293) 4123.4
1294) 5484.5
1295) 4233.5
1296) 650.5
1297) 3903.2
1298) 3262.7
1299) 3002.5
1300) 5014.1
1301) 5644.6
1302) 2472.0
1303) 5654.6
1304) 4073.3
1305) 3633.0
1306) 4763.9
1307) 3743.1
1308) 1911.6
TOTAL12221100.0
238) Questionnaire (instrument) version year (QUESTYR)
TOTAL%
1) Questionnaire year 1512441.9
2) Questionnaire year 2469138.4
3) Questionnaire year 3240619.7
TOTAL12221100.0
239) I-AGE: Age at interview (Recoded for use with online analysis) (I-AGE)
TOTAL%
1) 15-17 years old520.4
2) 18-30 years old447236.6
3) 31-45 years old769763.0
TOTAL12221100.0
240) I-EDUC: Highest compl. yr. school or degree (Recoded for use with online analysis) (I-EDUC)
TOTAL%
1) Less than high school325926.7
2) High school graduate (diploma or GED)372730.5
3) Some college234919.2
4) Associate's/Bachelors degree230018.8
5) Graduate degree5864.8
TOTAL12221100.0
241) I-MARITAL: Informal marital status at pregnancy outcome -- 6 categories (for use with online analysis) (I-MARITAL)
TOTAL%
1) Married534244.9
2) Divorced3703.1
3) Widowed90.1
4) Separated1491.3
5) Cohabiting266222.4
6) Never married, not cohabiting335928.2
Missing330 
TOTAL11891100.0
242) I-RACE: Race (for use with online analysis) (I-RACE)
TOTAL%
1) Black328026.8
2) White749861.4
3) Other144311.8
TOTAL12221100.0
243) I-RELIGION: Current religious affiliation (for use with online analysis) (I-RELIGION)
TOTAL%
1) No religion199216.3
2) Catholic329627.0
3) Protestant598148.9
4) Other religions9527.8
TOTAL12221100.0