S06Q6L AGE DX ADD/ADHD-W4

Variable Description

Name
H4ID6L
Label
S06Q6L AGE DX ADD/ADHD-W4
Dataset
wave4

Summary Statistics for 'H4ID6L'

Value Valid Label Frequency % of Valid % of All
97 Missing legitimate skip 14,926
95.06%
98 Missing don't know 11
0.07%
Total Responses Valid Invalid Min Max Mean StdDev Variance Skewness Kurtosis
15701 764 14937 1 32 13.8010471204188 7.50061239634394 56.2591863201883 0.665340732350368 -0.671935977568443

Representation

Representation Type
Numeric
Type
Double
Variable is a Weight
False
Aggregation Method
Unspecified
Temporal
False
Geographic
False

Source Questions

H4ID6L

Lineage

  • Wave IV In-Home Interview - H4ID6L
    S06Q6L AGE DX ADD/ADHD-W4
    • H4ID6L
      6L. How old were you when the doctor, nurse or other health care provider diagnosed you with attention problems or ADD or ADHD?

Concordance

Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Wave IV In-Home Interview H4ID6L 764 14,937 1 8 12 18.5833333333334 32 13.8010471204188 7.50061239634394

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