S38 RESPONDENTS TWIN-W2
Variable Description
Representation
Representation Type
Code List
Selection Style
SelectOne
Measurement Unit
numeric
Codes
Measurement Unit
numeric
Aggregation Method
Unspecified
Temporal
False
Geographic
False
Represented Variable
Missing Values
Source Questions
H2TWINDLineage
-
Wave II In-Home Interview - H2TWIND
S38 RESPONDENTS TWIN-W2-
4th Sibling: Interviewer: Is {NAME} Respondent's twin?
-
Concordance
Add Health | ||||
---|---|---|---|---|
Wave I | Wave II | |||
Wave I In-Home Interview | Wave II In-Home Interview | |||
Wave I In-Home Interview Data | Wave II In-Home Interview | |||
TWIND | H2TWIND | |||
no |
90.48%
|
99.14%
|
||
yes |
9.52%
|
0.86%
|
Add Health | ||||
---|---|---|---|---|
Wave I | Wave II | |||
Wave I In-Home Interview | Wave II In-Home Interview | |||
Wave I In-Home Interview Data | Wave II In-Home Interview | |||
TWIND | H2TWIND | |||
no |
0.18%
|
1.56%
|
||
yes |
0.02%
|
0.01%
|
Dataset | Variable | Valid | Invalid | Min | First Quartile | Median | Third Quartile | Max | Mean | StdDev |
---|---|---|---|---|---|---|---|---|---|---|
Wave I In-Home Interview Data | TWIND | 42 | 20,703 | 0 | 1 | |||||
Wave II In-Home Interview | H2TWIND | 232 | 14,506 | 0 | 1 |