| value | category | cases | |
|---|---|---|---|
| 1 | Blood taken | 270 |
85.7%
|
| 2 | Refused | 17 |
5.4%
|
| 3 | Absent | 22 |
7%
|
| 4 | Technical problem in lab | 0 |
0%
|
| 5 | Incapacitated / sick | 0 |
0%
|
| 6 | Other | 5 |
1.6%
|
| 7 | Not found in lab file | 1 |
0.3%
|
| 9 | 6 | ||
| Sysmiss | 8776 |