C4VAR032

Question

Name
C4VAR032
Question Text

Age of Onset of 3+ Other Drug Dependence Symptoms That Clustered in a Single Year

Representation Type
Numeric
Type
Double

Usage

Related Variables

C4VAR032 - AGE ONSET OTHER DEPEND W/CLUSTER-W4

Dataset
w4vars

Summary Statistics for 'C4VAR032'

Value Valid Label Frequency % of Valid % of All
95 Missing pretest case not asked 1
0.01%
97 Missing legitimate skip 14,059
89.54%
98 Missing answered don't know and/or refused to question(s) used in variable construction 7
0.04%
99 Missing not applicable: met 3+ symptom criteria but not clustering criterion or did not meet 3+ symptom criteria or answered dk/re to C4VAR031 891
5.67%
Total Responses Valid Invalid Min Max Mean StdDev Variance Skewness Kurtosis
15701 743 14958 5 31 22.1722745625841 4.15403367376683 17.2559957627887 -0.242533999024785 -0.157800557265753