Variable Description

Name
H3PG19
Label
S22Q19 PREG: HOW OFTEN USED DRUGS-W3
Dataset

Summary Statistics for 'H3PG19'

Value Valid Label Frequency % of Valid % of All
. Missing missing 40
0.58%
0 Valid never 6,075
93.82%
88.60%
1 Valid less than once a month 203
3.14%
2.96%
2 Valid several times a month 110
1.70%
1.60%
3 Valid several times a week 36
0.56%
0.53%
4 Valid almost every day 51
0.79%
0.74%
6 Missing refused 84
1.23%
7 Missing legitimate skip 161
2.35%
8 Missing don't know 48
0.70%
9 Missing not applicable 49
0.71%
Total Responses Valid Invalid Min Max
6857 6475 382 0 4

Representation

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

Source Questions

H3PG19

Lineage

  • Wave III Section 22: Completed Pregnancies - H3PG19
    S22Q19 PREG: HOW OFTEN USED DRUGS-W3
    • 19. How often did {SHE/YOU} use drugs such as marijuana, crack cocaine, or heroin?

Concordance

Add Health
Wave III
Wave III In-Home Interview
Wave III Section 22: Completed Pregnancies
H3PG19
never
93.82%
less than once a month
3.14%
several times a month
1.70%
several times a week
0.56%
almost every day
0.79%
Add Health
Wave III
Wave III In-Home Interview
Wave III Section 22: Completed Pregnancies
H3PG19
never
88.60%
less than once a month
2.96%
several times a month
1.60%
several times a week
0.53%
almost every day
0.74%
Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Wave III Section 22: Completed Pregnancies H3PG19 6,475 382 0 4
Add Health
Wave III
Wave III In-Home Interview
Wave III Section 22: Completed Pregnancies
H3PG19
never 0
less than once a month 1
several times a month 2
several times a week 3
almost every day 4