Table 3.
Predonation screening using the noninvasive and invasive POCT methods according to the venous reference value
| Donors | Noninvasive POCT method | Invasive POCT method |
|---|---|---|
| Total | ||
| Screened donors | 339 | 350 |
| Rejected by venous method | 61 | 66 |
| Rejected | 90 | 84 |
| Rejected correctly | 33 | 52 |
| Rejected falsely too low | 57 | 32 |
| Accepted correctly | 192 | 234 |
| Accepted falsely too high | 30 | 14 |
| Accordance (%) | 66.37 | 81.71 |
| Women | ||
| Screened donors | 193 | 204 |
| Rejected by venous method | 55 | 60 |
| Rejected | 74 | 66 |
| Rejected correctly | 27 | 48 |
| Rejected falsely too low | 46 | 18 |
| Accepted correctly | 92 | 126 |
| Accepted falsely too high | 28 | 12 |
| Accordance (%) | 61.65 | 85.29 |
| Men | ||
| Screened donors | 146 | 146 |
| Rejected by venous method | 6 | 6 |
| Rejected | 16 | 18 |
| Rejected correctly | 6 | 4 |
| Rejected falsely too low | 11 | 14 |
| Accepted correctly | 100 | 108 |
| Accepted falsely too high | 2 | 2 |
| Accordance (%) | 72.60 | 76.71 |