Table 2 Performance outcomes for autonomy
From: Autonomy and focus of attention in medical motor skills learning: a randomized experiment
| Â | N | Enhanced autonomy | Regular autonomy | Difference [D] or rate ratio [RR] (CI95)c; p |
|---|---|---|---|---|
Chest compressions | ||||
 Depth deviation in mm; mean [SE]a | 126 | 15.3 [1.2] | 16.0 [1.1] | D: -0.7 (-3.85, 2.41); p=.65 |
 Rate deviation in bpmb; mean [SE] | 126 | 5.4 [2.8] | 7.4 [2.6] | D: -2.0 (-9.54, 5.2); p=.57 |
 Overall success; % of time (CI95) | 126 | 3.5 (1.5, 8.2) | 3.3 (1.4, 7.9) | RR: 1.06 (0.3, 3.62) p=.94 |
Peg transfer | ||||
 Penalized time In minutes; mean (CI95) | 129 | 1.53 (1.30, 1.79) | 1.48 (1.24, 1.77) | RR: 1.03 (0.81, 1.31); p=.79 |
 Raw time In minutes; mean (CI95) | 129 | 1.38 (1.18, 1.61) | 1.39 (1.17, 1.66) | RR: 0.99 (0.78, 1.25); p=.93 |
 Wedge drops; mean (CI95) | 129 | 0.75 (0.52, 1.08) | 0.70 (0.47, 1.06) | RR: 1.07 (0.62, 1.84); p=.81 |
 Instrument out of vision; mean (CI95) | 129 | 0.35 (0.23, 0.53) | 0.10 (0.04, 0.23) | RR: 3.5 (1.4, 9.03) p=0.002 |