| 0 |  not marked |
| 1 | marked |
| Add Health | |||
|---|---|---|---|
| Wave III | |||
| Wave III In-Home Interview | |||
| Wave III Section 19: Relationships in Detail | |||
| H3RD50H | |||
| not marked |
99.78%
|
||
| marked |
0.22%
|
| Add Health | |||
|---|---|---|---|
| Wave III | |||
| Wave III In-Home Interview | |||
| Wave III Section 19: Relationships in Detail | |||
| H3RD50H | |||
| not marked |
47.91%
|
||
| marked |
0.10%
|
| Dataset | Variable | Valid | Invalid | Min | First Quartile | Median | Third Quartile | Max | Mean | StdDev |
|---|---|---|---|---|---|---|---|---|---|---|
| Wave III Section 19: Relationships in Detail | H3RD50H | 18,426 | 19,949 | 0 | 1 |
| Add Health | |||
|---|---|---|---|
| Wave III | |||
| Wave III In-Home Interview | |||
| Wave III Section 19: Relationships in Detail | |||
| H3RD50H | |||
| not marked | 0 | ||
| marked | 1 |
Add Health
Wave III In-Home Interview
S19Q50 IUD AT FIRST VI?-W3
What methods of birth control did you or <PARTNER> use the first time you had vaginal intercourse? IUD (intrauterine device)
not marked, marked