Variable Description

Name
H2TO18M
Label
S27Q18 MONTH FIRST DRINK ALCOHOL-W2
Dataset

Summary Statistics for 'H2TO18M'

Value Valid Label Frequency % of Valid % of All
. Missing 1
0.01%
1 Valid January 296
6.80%
2.01%
2 Valid February 180
4.13%
1.22%
3 Valid March 189
4.34%
1.28%
4 Valid April 315
7.23%
2.14%
5 Valid May 620
14.24%
4.21%
6 Valid June 736
16.90%
4.99%
7 Valid July 579
13.30%
3.93%
8 Valid August 430
9.88%
2.92%
9 Valid September 345
7.92%
2.34%
10 Valid October 256
5.88%
1.74%
11 Valid November 146
3.35%
0.99%
12 Valid December 262
6.02%
1.78%
96 Missing refused 97
0.66%
97 Missing legitimate skip 9,359
63.50%
98 Missing don't know 927
6.29%
Total Responses Valid Invalid Min Max
14738 4354 10384 1 12

Representation

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

Source Questions

H2TO18M

Lineage

  • Wave II In-Home Interview - H2TO18M
    S27Q18 MONTH FIRST DRINK ALCOHOL-W2
    • 18M. Since {MOLI}, in what month [and year] did you first have a drink of beer, wine, or liquor when you were not with your parents or other adults in your family?

Concordance

Add Health
Wave II
Wave II In-Home Interview
Wave II In-Home Interview
H2TO18M
January
6.80%
February
4.13%
March
4.34%
April
7.23%
May
14.24%
June
16.90%
July
13.30%
August
9.88%
September
7.92%
October
5.88%
November
3.35%
December
6.02%
Add Health
Wave II
Wave II In-Home Interview
Wave II In-Home Interview
H2TO18M
January
2.01%
February
1.22%
March
1.28%
April
2.14%
May
4.21%
June
4.99%
July
3.93%
August
2.92%
September
2.34%
October
1.74%
November
0.99%
December
1.78%
Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Wave II In-Home Interview H2TO18M 4,354 10,384 1 12
Add Health
Wave II
Wave II In-Home Interview
Wave II In-Home Interview
H2TO18M
January 1
February 2
March 3
April 4
May 5
June 6
July 7
August 8
September 9
October 10
November 11
December 12