Table 4. Needle stick Injury and post exposure prophylaxis.
| Have you had a blood stained needle stick injury in the past one year | n (%) | X2,df (p value) |
| Yes | 173(63.1) | |
| No | 101(36.9) | |
| Distribution of needle stick injury among occupational groups | ||
| Doctors | 122(70.5) | 16.417,3(p=001) |
| Nurses | 44(25.4) | |
| Anaesthetic technicians | 5 (2.9) | |
| Hospital porter | 2 (1.2) | |
| Post exposure prophylaxis | ||
| Yes | 16 (9.6) | |
| No | 157(90.4) | |