| Value | Category | Cases | |
|---|---|---|---|
| 1 | Unable to reach participant by phone to make an appointment | 5 |
14.3%
|
| 2 | Unable to find participant at home for appointment | 4 |
11.4%
|
| 3 | Participant temporarily away for more than 2 months | 2 |
5.7%
|
| 4 | Participant refused treatment | 2 |
5.7%
|
| 5 | Participant migrated out of PIPSA | 7 |
20%
|
| 96 | Other | 15 |
42.9%
|
| Sysmiss | 3564 |