|
| Group 1 | Group 2 | Group 3 | Group 4 |
| Measurement point 1 | ||||
| Total | 68.7% ± 18.1% | 67.9% ± 18.6% | 64.6% ± 19.4% | 76.7% ± 14.6% |
| Preparation of hygienic working | 56.9% ± 23.0% | 68.7% ± 21.2% | 61.9% ± 21.5% | 65.3% ± 26.8% |
| Preparation of sterile material | 86.7% ± 12.9% | 87.8% ± 11.6% | 86.1% ± 14.3% | 85.7% ± 12.4% |
| Putting on sterile gloves | 83.9% ± 25.0% | 77.0% ± 30.6% | 81.7% ± 32.1% | 89.3% ± 17.7% |
| Wound desinfection | 60.0% ± 39.9% | 58.6% ± 41.4% | 53.1% ± 42.9% | 76.9% ± 33.1% |
| Covering wound with sterile drape | 46.6% ± 47.9% | 37.0% ± 44.7% | 32.5% ± 41.7% | 58.4% ± 44.7% |
| Measurement point 2 | ||||
| Total | 83.1% ± 10.2% | 89.3% ± 6.6% | 86.4% ± 9.6% | 85.5% ± 6.4% |
| Preparation of hygienic working | 59.4% ± 23.9% | 71.9% ± 25.5% | 63.2% ± 19.8% | 60.0% ± 26.1% |
| Preparation of sterile material | 85.6% ± 12.8% | 93.6% ± 8.5% | 89.0% ± 9.8% | 88.0% ± 10.8% |
| Putting on sterile gloves | 81.3% ± 22.0% | 80.2% ± 17.2% | 90.7% ± 14.5% | 81.7% ± 20.7% |
| Wound desinfection | 89.3% ± 13.7% | 91.7% ± 12.3% | 89.5% ± 21.8% | 94.2% ± 8.7% |
| Covering wound with sterile drape | 84.0% ± 26.4% | 90.8% ± 13.5% | 89.2% ± 18.6% | 83.8% ± 22.3% |
| Measurement point 3 | ||||
| Total | 78.0% ± 20.1% | 88.5% ± 13.2% | 83.0% ± 17.5% | 87.1% ± 13.3% |
| Preparation of hygienic working | 79.9% ± 24.8% | 90.2% ± 15.9% | 87.0% ± 18.2% | 83.3% ± 19.5% |
| Preparation of sterile material | 89.8% ± 14.4% | 92.9% ± 9.6% | 93.2% ± 9.2% | 94.8% ± 11.5% |
| Putting on sterile gloves | 87.5% ± 22.6% | 95.7% ± 10.9% | 89.5% ± 22.6% | 91.1% ± 17.0% |
| Wound desinfection | 73.7% ± 37.4% | 87.0% ± 27.0% | 78.5% ± 34.7% | 87.5% ± 22.7% |
| Covering wound with sterile drape | 54.0% ± 45.3% | 76.6% ± 35.7% | 62.5% ± 44.3% | 69.7% ± 38.9% |