| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don?t know | 0 |
0%
|
| -95 | No difficulty | 0 |
0%
|
| -88 | Other (specify) | 3 |
1.3%
|
| 1 | Nausea | 0 |
0%
|
| 2 | Constipation | 103 |
45.8%
|
| 3 | Darkening of the stool | 44 |
19.6%
|
| 4 | Abdominal discomfort | 75 |
33.3%
|
| Sysmiss | 1910 |