| Risk factors | Number of personnel | HBsAg+ | p | Anti-HCV+ | p | ||
| Number | % | Number | % | ||||
| Sex |
|
|
| NS |
|
| NS |
| Male | 242 | 07 | 2.90 |
| 07 | 2.80 |
|
| Female | 359 | 12 | 3.40 |
| 08 | 2.20 |
|
| Age groupe (years) |
|
|
| NS |
|
| NS |
| 20 - 29 | 47 | 01 | 2.12 |
| 00 | 00 |
|
| 30 - 39 | 116 | 04 | 3.44 |
| 01 | 0.86 |
|
| 40 - 49 | 235 | 09 | 3.82 |
| 05 | 2.12 |
|
| >50 | 203 | 05 | 2.46 |
| 09 | 4.44 |
|
| Unit |
|
|
| NS |
|
| NS |
| Surgery | 261 | 11 | 4.22 |
| 09 | 3.45 |
|
| ICU | 63 | 02 | 3.18 |
| 00 | 00 |
|
| Laboratory | 95 | 03 | 3.16 |
| 02 | 2.10 |
|
| Medicine | 114 | 02 | 1.76 |
| 03 | 2.63 |
|
| Radiology | 46 | 01 | 2.17 |
| 01 | 2.17 |
|
| Administratif sector | 22 | 00 | 00 |
| 00 | 00 |
|
| Occupational category |
|
|
| NS |
|
| NS |
| Doctors | 147 | 04 | 2.72 |
| 00 | 00 |
|
| Nurses | 248 | 10 | 4.03 |
| 11 | 4.44 |
|
| Laboratory technicians | 58 | 02 | 3.45 |
| 01 | 1.72 |
|
| Duty officers | 126 | 03 | 2.38 |
| 03 | 2.38 |
|
| Administrators | 22 | 00 | 00 |
| 00 | 00 |
|
| Years in occupation |
|
|
| NS |
|
| NS |
| <5 | 37 | 01 | 2.70 |
| 00 | 00 |
|
| 5 - 10 | 101 | 03 | 2.97 |
| 00 | 00 |
|
| 10 - 20 | 182 | 04 | 2.19 |
| 03 | 1.64 |
|
| >20 | 281 | 11 | 3.92 |
| 12 | 4.27 |
|
| TOTAL | 601 | 19 | 3.16 |
| 15 | 2.50 |
|