CAS training Mean (SD) | Control Mean (SD) | Intention to treat analysis Mean difference+ (95% CI) | Explanatory analysis Mean difference+ (95% CI) | |
---|---|---|---|---|
Knowledge [range -18 to 18] | 9.7 (5.3) | 8.0 (5.1) | 2.6 (0.6 to 4.6)* | 3.2 (1.1 to 5.2)* |
Attitude [range 7 to 35] | 25.0 (3.8) | 24.8 (4.0) | 0.04 (-1.5 to 1.6) | -0.04 (-1.7 to 1.6) |
Confidence [range 6 to 30] | 15.0 (5.3) | 13.8 (5.1) | 1.4 (-0.5 to 3.3) | 1.13 (-0.8 to 3.1) |
Appraisal skill [all range 1 to 5] | ||||
Methodology | 2.4 (2.5) | 2.0 (2.1) | 0.6 (-0.8 to 1.9) | 0.6 (-0.9 to 2.1) |
Results | 2.6 (2.8) | 1.7 (1.8) | 1.2 (0.01 to 2.4)* | 1.1 (-0.2 to 2.4) |
Relevance/Generalisability | 2.7 (2.2) | 2.4 (1.7) | 0.3 (-0.8 to 1.4) | 0.6 (-0.6 to 1.8) |