S06Q6F AGE DX ASTHMA/CHRN BRONC/EMPHY-W4

Variable Description

Name
H4ID6F
Label
S06Q6F AGE DX ASTHMA/CHRN BRONC/EMPHY-W4
Dataset
wave4

Summary Statistics for 'H4ID6F'

Value Valid Label Frequency % of Valid % of All
96 Missing refused 1
0.01%
97 Missing legitimate skip 13,378
85.20%
98 Missing don't know 19
0.12%
Total Responses Valid Invalid Min Max Mean StdDev Variance Skewness Kurtosis
15701 2303 13398 0 32 11.7794181502388 8.12264653933185 65.9773868029196 0.517529445905471 -0.676918831156243

Representation

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

Source Questions

H4ID6F

Lineage

  • Wave IV In-Home Interview - H4ID6F
    S06Q6F AGE DX ASTHMA/CHRN BRONC/EMPHY-W4
    • H4ID6F
      6F. How old were you when the doctor, nurse or other health care provider diagnosed you with asthma, chronic bronchitis or emphysema?

Concordance

Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Wave IV In-Home Interview H4ID6F 2,303 13,398 0 5 11 17 32 11.7794181502388 8.12264653933185
Wave V Mixed-Mode Survey H5ID6FA 1,895 10,405 0 6 12 23 41 14.7614775725594 11.0918738832641

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