| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 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%
|
| Sysmiss | 7904 |