Interview Completion Date (year)
Add Health
Wave I In-Home Interview
YEAR OF INTERVIEW-W1
Represented Variable
Name
IYEAR
Label
Interview Completion Date (year)
Conceptual Variable
Interview Completion Date (year)Representation Type
Code List
Selection Style
SelectOne
Measurement Unit
numeric
Codes
1994, 1995
1994Concordance
| Add Health | ||||||
|---|---|---|---|---|---|---|
| Wave I | Wave II | Wave III | Wave IV | |||
| Wave I In-Home Interview | Wave II In-Home Interview | Wave III In-Home Interview | Wave IV In-Home Interview | |||
| Wave I In-Home Interview Data | Wave II In-Home Interview | Wave III In-Home Interview | Wave IV In-Home Interview | |||
| IYEAR | IYEAR2 | IYEAR3 | IYEAR4 | |||
| 1994 |
0.03%
|
|||||
| 1995 |
99.97%
|
|||||
| 1996 |
100.00%
|
|||||
| 2001 |
73.02%
|
|||||
| 2002 |
26.98%
|
|||||
| 2007 |
1.23%
|
|||||
| 2008 |
97.90%
|
|||||
| 2009 |
0.87%
|
|||||
| Add Health | ||||||
|---|---|---|---|---|---|---|
| Wave I | Wave II | Wave III | Wave IV | |||
| Wave I In-Home Interview | Wave II In-Home Interview | Wave III In-Home Interview | Wave IV In-Home Interview | |||
| Wave I In-Home Interview Data | Wave II In-Home Interview | Wave III In-Home Interview | Wave IV In-Home Interview | |||
| IYEAR | IYEAR2 | IYEAR3 | IYEAR4 | |||
| 1994 |
0.03%
|
|||||
| 1995 |
99.97%
|
|||||
| 1996 |
100.00%
|
|||||
| 2001 |
73.02%
|
|||||
| 2002 |
26.98%
|
|||||
| 2007 |
1.23%
|
|||||
| 2008 |
97.90%
|
|||||
| 2009 |
0.87%
|
|||||
| Dataset | Variable | Valid | Invalid | Min | First Quartile | Median | Third Quartile | Max | Mean | StdDev |
|---|---|---|---|---|---|---|---|---|---|---|
| Wave I In-Home Interview Data | IYEAR | 20,745 | 0 | 94 | 95 | |||||
| Wave II In-Home Interview | IYEAR2 | 14,738 | 0 | 96 | 96 | |||||
| Wave III In-Home Interview | IYEAR3 | 15,197 | 0 | 2,001 | 2,002 | |||||
| Wave IV In-Home Interview | IYEAR4 | 15,701 | 0 | 2,007 | 2,009 |
| Add Health | ||||||
|---|---|---|---|---|---|---|
| Wave I | Wave II | Wave III | Wave IV | |||
| Wave I In-Home Interview | Wave II In-Home Interview | Wave III In-Home Interview | Wave IV In-Home Interview | |||
| Wave I In-Home Interview Data | Wave II In-Home Interview | Wave III In-Home Interview | Wave IV In-Home Interview | |||
| IYEAR | IYEAR2 | IYEAR3 | IYEAR4 | |||
| 1994 | 94 | |||||
| 1995 | 95 | |||||
| 1996 | 96 | |||||
| 2001 | 2001 | |||||
| 2002 | 2002 | |||||
| 2007 | 2007 | |||||
| 2008 | 2008 | |||||
| 2009 | 2009 | |||||