| Blood transfusion | Total | ||||||
| No | Yes | ||||||
| HIV status | Negative | Count | 55 | 15 | |||
| % of Total | 73.3% | 20.0% | 93.3% | ||||
| Positive | Count | 5 | 0 | ||||
| % of Total | 6.7% | 0.0% | 6.7% | ||||
| Total | Count | 60 | 15 | 75 | |||
| % of Total | 80.0% | 20.0% | 100.0% | ||||