| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | blood taken | 67 |
89.3%
|
| 2 | refused | 4 |
5.3%
|
| 3 | absent | 2 |
2.7%
|
| 4 | technical problem in lab | 0 |
0%
|
| 5 | incapacitated / sick | 1 |
1.3%
|
| 6 | other | 1 |
1.3%
|
| 7 | not found in lab file | 0 |
0%
|
| Sysmiss | 9022 |