S9Q12 AM OR PM YOU GO TO SLEEP-W3
Variable Description
Representation
Representation Type
Code List
Selection Style
SelectOne
Measurement Unit
numeric
Codes
Measurement Unit
numeric
Aggregation Method
Unspecified
Temporal
False
Geographic
False
Source Questions
H3GH12TLineage
-
Wave III In-Home Interview - H3GH12T
S9Q12 AM OR PM YOU GO TO SLEEP-W3-
12T. On days when you go to work, school, or similar activities, what time do you usually go to sleep the night (or day) before (AM or PM)?
-
Concordance
Add Health | ||||
---|---|---|---|---|
Wave III | Wave IV | |||
Wave III In-Home Interview | Wave IV In-Home Interview | |||
Wave III In-Home Interview | Wave IV In-Home Interview | |||
H3GH12T | H4SP2T | |||
am |
48.24%
|
32.86%
|
||
pm |
51.76%
|
67.14%
|
Add Health | ||||
---|---|---|---|---|
Wave III | Wave IV | |||
Wave III In-Home Interview | Wave IV In-Home Interview | |||
Wave III In-Home Interview | Wave IV In-Home Interview | |||
H3GH12T | H4SP2T | |||
am |
48.24%
|
32.77%
|
||
pm |
51.76%
|
66.96%
|
Dataset | Variable | Valid | Invalid | Min | First Quartile | Median | Third Quartile | Max | Mean | StdDev |
---|---|---|---|---|---|---|---|---|---|---|
Wave III In-Home Interview | H3GH12T | 15,197 | 0 | 1 | 2 | |||||
Wave IV In-Home Interview | H4SP2T | 15,658 | 43 | 1 | 2 |
Add Health | ||||
---|---|---|---|---|
Wave III | Wave IV | |||
Wave III In-Home Interview | Wave IV In-Home Interview | |||
Wave III In-Home Interview | Wave IV In-Home Interview | |||
H3GH12T | H4SP2T | |||
am | 1 | 1 | ||
pm | 2 | 2 |