Collaborative PsychiatricEpidemiology Surveys
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SU70
How old were you the last time (you had [(this problem/either of these problems/any of these problems)] because of using [(drug/either of these substances/any of these substances)])?
A discrepancy exists between the question text in the surveys. You may wish to compare question text to determine how it affects the variable results.
| Mean | Std Dev | Median | Min | Max |
|---|---|---|---|---|
| 27.15 | 07.87 | 26.00 | 15.000 | 51.000 |
You can also view this variable in SDA 
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