CPES logoCollaborative Psychiatric
Epidemiology Surveys
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Variable Label: Estimate age 1st excited/grouchy episode + behav changes


M18b

About how old were you the first time it happened?

IF 'ALL MY LIFE' OR 'AS LONG AS I CAN REMEMBER', CODE: DON'T KNOW

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.

View Universe

  • Valid N: 16
  • Refused: 1
  • Don't Know: 0
  • Missing (Other): 0
  • Missing (System): 6065
MeanStd DevMedianMinMax
13.8805.0614.0004.00023.000
  • Valid Range: 4 - 23
  • Total Cases: 6082

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