S18Q14 FREQ. SMOKE CIGARETTE DUR PREG-W4

Variable Description

Name
H4PG14
Label
S18Q14 FREQ. SMOKE CIGARETTE DUR PREG-W4
Dataset
sect18

Summary Statistics for 'H4PG14'

Value Valid Label Frequency % of Valid % of All
. Missing missing 15
0.07%
0 Valid none 7,181
80.85%
32.69%
1 Valid a few cigarettes, but not every week 439
4.94%
2.00%
2 Valid a few cigarettes a week, but not every day 343
3.86%
1.56%
3 Valid 10 or fewer a day 620
6.98%
2.82%
4 Valid 11 to 20 a day 266
2.99%
1.21%
5 Valid 21 to 30 a day 20
0.23%
0.09%
6 Valid 31 or more a day 13
0.15%
0.06%
96 Missing refused 7
0.03%
97 Missing legitimate skip 13,052
59.42%
98 Missing don't know 10
0.05%
Total Responses Valid Invalid Min Max
21966 8882 13084 0 6

Representation

Representation Type
Code List
Selection Style
SelectOne
Measurement Unit
numeric
Measurement Unit
numeric
Aggregation Method
Unspecified
Temporal
False
Geographic
False

Source Questions

H4PG14

Lineage

  • Wave IV Section 18: Pregnancy Table - H4PG14
    S18Q14 FREQ. SMOKE CIGARETTE DUR PREG-W4
    • H4PG14
      14. During this pregnancy with {initials} how many cigarettes did you smoke?

Concordance

Add Health
Wave III Wave IV
Wave III In-Home Interview Wave IV In-Home Interview
Wave III Section 22: Completed Pregnancies Wave IV Section 18: Pregnancy Table
H3PG20 H4PG14
none
78.55%
80.85%
1 pack a day or less
19.86%
a few cigarettes, but not every week
4.94%
more than 1 pack a day, but less than 2 packs a day
1.34%
a few cigarettes a week, but not every day
3.86%
2 or more packs a day
0.25%
10 or fewer a day
6.98%
11 to 20 a day
2.99%
21 to 30 a day
0.23%
31 or more a day
0.15%
Add Health
Wave III Wave IV
Wave III In-Home Interview Wave IV In-Home Interview
Wave III Section 22: Completed Pregnancies Wave IV Section 18: Pregnancy Table
H3PG20 H4PG14
none
74.36%
32.69%
1 pack a day or less
18.80%
a few cigarettes, but not every week
2.00%
more than 1 pack a day, but less than 2 packs a day
1.27%
a few cigarettes a week, but not every day
1.56%
2 or more packs a day
0.23%
10 or fewer a day
2.82%
11 to 20 a day
1.21%
21 to 30 a day
0.09%
31 or more a day
0.06%
Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Wave III Section 22: Completed Pregnancies H3PG20 6,491 366 0 3
Wave IV Section 18: Pregnancy Table H4PG14 8,882 13,084 0 6
Add Health
Wave III Wave IV
Wave III In-Home Interview Wave IV In-Home Interview
Wave III Section 22: Completed Pregnancies Wave IV Section 18: Pregnancy Table
H3PG20 H4PG14
none 0 0
1 pack a day or less 1
a few cigarettes, but not every week 1
more than 1 pack a day, but less than 2 packs a day 2
a few cigarettes a week, but not every day 2
2 or more packs a day 3
10 or fewer a day 3
11 to 20 a day 4
21 to 30 a day 5
31 or more a day 6