Variable Description

Name
H3KK31Y
Label
S25Q31Y YEAR YOU LAST SAW CHILD-W3
Dataset

Summary Statistics for 'H3KK31Y'

Value Valid Label Frequency % of Valid % of All
. Missing missing 6
0.14%
1996 Valid 1996 3
3.53%
0.07%
1997 Valid 1997 2
2.35%
0.05%
1998 Valid 1998 5
5.88%
0.12%
1999 Valid 1999 8
9.41%
0.19%
2000 Valid 2000 13
15.29%
0.31%
2001 Valid 2001 43
50.59%
1.03%
2002 Valid 2002 11
12.94%
0.26%
9997 Missing legitimate skip 4,079
97.56%
9998 Missing don't know 6
0.14%
9999 Missing not applicable 5
0.12%
Total Responses Valid Invalid Min Max
4181 85 4096 1996 2002

Representation

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

Source Questions

H3KK31Y

Lineage

  • Wave III Section 25: Children and Parenting - H3KK31Y
    S25Q31Y YEAR YOU LAST SAW CHILD-W3
    • 31Y. In what (month and) year did you last see <CHILD>?

Concordance

Add Health
Wave III
Wave III In-Home Interview
Wave III Section 25: Children and Parenting
H3KK31Y
1996
3.53%
1997
2.35%
1998
5.88%
1999
9.41%
2000
15.29%
2001
50.59%
2002
12.94%
Add Health
Wave III
Wave III In-Home Interview
Wave III Section 25: Children and Parenting
H3KK31Y
1996
0.07%
1997
0.05%
1998
0.12%
1999
0.19%
2000
0.31%
2001
1.03%
2002
0.26%
Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Wave III Section 25: Children and Parenting H3KK31Y 85 4,096 1,996 2,002
Add Health
Wave III
Wave III In-Home Interview
Wave III Section 25: Children and Parenting
H3KK31Y
1996 1996
1997 1997
1998 1998
1999 1999
2000 2000
2001 2001
2002 2002