S4Q13T TIME OF LAST CAFFENE BEV AM/PM-W4

Variable Description

Name
H4GH13T
Label
S4Q13T TIME OF LAST CAFFENE BEV AM/PM-W4
Dataset
wave4

Summary Statistics for 'H4GH13T'

Value Valid Label Frequency % of Valid % of All
. Missing missing 5
0.03%
1 Valid am 4,549
41.85%
28.97%
2 Valid pm 6,320
58.15%
40.25%
6 Missing refused 2
0.01%
7 Missing legitimate skip 4,815
30.67%
8 Missing don't know 10
0.06%
Total Responses Valid Invalid Min Max
15701 10869 4832 1 2

Representation

Representation Type
Code List
Selection Style
SelectOne
Measurement Unit
numeric
Codes
am, pm
Measurement Unit
numeric
Aggregation Method
Unspecified
Temporal
False
Geographic
False

Source Questions

H4GH13T

Lineage

  • Wave IV In-Home Interview - H4GH13T
    S4Q13T TIME OF LAST CAFFENE BEV AM/PM-W4
    • H4GH13T
      13T. At what time did you last drink a caffeinated beverage? [am/pm]

Concordance

Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Wave IV In-Home Interview H4GH13T 10,869 4,832 1 2