Variable Description

Name
H1RI25Y1
Label
S25Q25_1Y PARTNR1-FIRST TIME SEX-YR-W1
Dataset

Summary Statistics for 'H1RI25Y1'

Value Valid Label Frequency % of Valid % of All
. Missing missing 10
0.05%
80 Valid 1980 3
0.06%
0.01%
87 Valid 1987 1
0.02%
0.00%
88 Valid 1988 1
0.02%
0.00%
89 Valid 1989 12
0.25%
0.06%
90 Valid 1990 37
0.76%
0.18%
91 Valid 1991 67
1.38%
0.32%
92 Valid 1992 213
4.37%
1.03%
93 Valid 1993 772
15.85%
3.72%
94 Valid 1994 2,095
43.02%
10.10%
95 Valid 1995 1,669
34.27%
8.05%
96 Missing refused 81
0.39%
97 Missing legitimate skip 15,322
73.86%
98 Missing don't know 457
2.20%
99 Missing not applicable 5
0.02%
Total Responses Valid Invalid Min Max
20745 4870 15875 80 95

Representation

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

Source Questions

H1RI25Y1

Lineage

  • Wave I In-Home Interview Data - H1RI25Y1
    S25Q25_1Y PARTNR1-FIRST TIME SEX-YR-W1
    • 25Y1. 1st Partner: In what [month and] year did you first have sexual intercourse with {INITIALS}?

Concordance

Add Health
Wave I Wave II
Wave I In-Home Interview Wave II In-Home Interview
Wave I In-Home Interview Data Wave II In-Home Interview
H1RI25Y1 H2RI37Y1
1980
0.06%
1985
0.02%
1987
0.02%
1988
0.02%
0.05%
1989
0.25%
0.10%
1990
0.76%
0.24%
1991
1.38%
0.53%
1992
4.37%
1.40%
1993
15.85%
5.10%
1994
43.02%
15.72%
1995
34.27%
45.15%
1996
31.68%
Add Health
Wave I Wave II
Wave I In-Home Interview Wave II In-Home Interview
Wave I In-Home Interview Data Wave II In-Home Interview
H1RI25Y1 H2RI37Y1
1980
0.01%
1985
0.01%
1987
0.00%
1988
0.00%
0.01%
1989
0.06%
0.03%
1990
0.18%
0.07%
1991
0.32%
0.15%
1992
1.03%
0.39%
1993
3.72%
1.43%
1994
10.10%
4.41%
1995
8.05%
12.67%
1996
8.89%
Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Wave I In-Home Interview Data H1RI25Y1 4,870 15,875 80 95
Wave II In-Home Interview H2RI37Y1 4,135 10,603 85 96
Add Health
Wave I Wave II
Wave I In-Home Interview Wave II In-Home Interview
Wave I In-Home Interview Data Wave II In-Home Interview
H1RI25Y1 H2RI37Y1
1980 80
1985 85
1987 87
1988 88 88
1989 89 89
1990 90 90
1991 91 91
1992 92 92
1993 93 93
1994 94 94
1995 95 95
1996 96