| value | category | cases | |
|---|---|---|---|
| 1 | Blood taken | 1043 |
87.4%
|
| 2 | Refused | 61 |
5.1%
|
| 3 | Absent | 69 |
5.8%
|
| 4 | Technical problem in lab | 1 |
0.1%
|
| 5 | Incapacitated / sick | 6 |
0.5%
|
| 6 | Other | 9 |
0.8%
|
| 7 | Not found in lab file | 4 |
0.3%
|
| 9 | 11 | ||
| Sysmiss | 7893 |