Outcome | Groups | Difference between groups | |
---|---|---|---|
Exp n = 35 | Con n = 24 | Exp minus Con | |
Total mark /25 | 19.7 (2.8) | 18.1 (3.6) | 1.6 (−0.1 to 3.3) |
Informed Consent /1 | 0.9 (0.3) | 0.9 (0.3) | 0 (−0.2 to 0.1) |
Rationale for the practical skill /4 | 2.7 (0.8) | 2.1 (1.1) | 0.6 (0.1 to 1.11) |
Explanation of the practical skill /2 | 1.8 (0.4) | 1.6 (0.7) | 0.2 (−0.1 to 0.5) |
Effectiveness of the practical skill /4 | 2.9 (0.8) | 2.4 (1.2) | 0.5 (0 to 1.1) |
Specificity of instructions and feedback /4 | 2.9 (0.8) | 2.8 (0.9) | 0.1 (−0.4 to 0.5) |
Progression of the practical skill /4 | 3.1 (0.6) | 3.2 (0.8) | −0.1 (−0.5 to 0.3) |
Evaluation of the effectiveness of the practical skill /2 | 1.9 (0.2) | 1.8 (0.6) | 0.2 (−0.1 to 0.4) |
Safety /3 | 2.4 (0.7) | 2.4 (0.9) | 0.1 (−0.4 to 0.5) |
Hygiene /1 | 1.0 (0) | 1.0 (0) | 0 (0 to 0) |