S27Q64 PAST 30 DAYS-TIMES INJECTED-W2

Variable Description

Name
H2TO64
Label
S27Q64 PAST 30 DAYS-TIMES INJECTED-W2
Dataset
wave2

Summary Statistics for 'H2TO64'

Value Valid Label Frequency % of Valid % of All
0 Valid never 13
29.55%
0.09%
1 Valid 1 or 2 times 16
36.36%
0.11%
2 Valid 3 to 10 times 8
18.18%
0.05%
3 Valid more than 10 times 7
15.91%
0.05%
7 Missing legitimate skip 14,694
99.70%
Total Responses Valid Invalid Min Max
14738 44 14694 0 3

Representation

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

Source Questions

H2TO64

Lineage

  • Wave II In-Home Interview - H2TO64
    S27Q64 PAST 30 DAYS-TIMES INJECTED-W2
    • H2TO64
      64. During the past 30 days, how often did you take an illegal drug using a needle?

Concordance

Add Health
Wave I Wave II Wave III Wave IV
Wave I In-Home Interview Wave II In-Home Interview Wave III In-Home Interview Wave IV In-Home Interview
Wave I In-Home Interview Data Wave II In-Home Interview Wave III In-Home Interview Wave IV In-Home Interview
H1TO46 H2TO64 H3TO122 H4TO67
never
48.94%
29.55%
0 times
80.00%
1 time or 2 times
29.79%
1 or 2 times
36.36%
1 time
7.06%
3 or more times
21.28%
3 to 10 times
18.18%
2 times
1.18%
more than 10 times
15.91%
5 times
2.35%
10 times
2.35%
15 times
1.18%
25 times
1.18%
30 times
2.35%
36 times
1.18%
50 times
1.18%
Add Health
Wave I Wave II Wave III Wave IV
Wave I In-Home Interview Wave II In-Home Interview Wave III In-Home Interview Wave IV In-Home Interview
Wave I In-Home Interview Data Wave II In-Home Interview Wave III In-Home Interview Wave IV In-Home Interview
H1TO46 H2TO64 H3TO122 H4TO67
never
0.11%
0.09%
0 times
0.43%
1 time or 2 times
0.07%
1 or 2 times
0.11%
1 time
0.04%
3 or more times
0.05%
3 to 10 times
0.05%
2 times
0.01%
more than 10 times
0.05%
5 times
0.01%
10 times
0.01%
15 times
0.01%
25 times
0.01%
30 times
0.01%
36 times
0.01%
50 times
0.01%
Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Wave I In-Home Interview Data H1TO46 47 20,698 0 2
Wave II In-Home Interview H2TO64 44 14,694 0 3
Wave III In-Home Interview H3TO122 63 15,134 0 0 1 3.83333333333334 30 4.2063492063492 8.14418203215414
Wave IV In-Home Interview H4TO67 85 15,616 0 50
Add Health
Wave I Wave II Wave III Wave IV
Wave I In-Home Interview Wave II In-Home Interview Wave III In-Home Interview Wave IV In-Home Interview
Wave I In-Home Interview Data Wave II In-Home Interview Wave III In-Home Interview Wave IV In-Home Interview
H1TO46 H2TO64 H3TO122 H4TO67
never 0 0
0 times 0
1 time or 2 times 1
1 or 2 times 1
1 time 1
3 or more times 2
3 to 10 times 2
2 times 2
more than 10 times 3
5 times 5
10 times 10
15 times 15
25 times 25
30 times 30
36 times 36
50 times 50