Table 3.
Outcomes among intervention and control groups
| Outcome | Intervention (n = 16) | Control (n = 14) | P Value |
|---|---|---|---|
| Collision rate, initial | 10.60 | 10.69 | 0.97 |
| Collision rate, final | 10.52 | 11.96 | 0.45 |
| Collision rate, change | −0.08 | 1.27 | 0.51 |
| Total collisions, initial | 105.38 | 94.43 | 0.61 |
| Total collisions, final | 79.94 | 87.86 | 0.61 |
| Total collisions, change | −25.44 | −6.57 | 0.39 |
| Bronchoscopy time, initial, s | 568.38 | 566.50 | 0.97 |
| Bronchoscopy time, final, s | 462.94 | 453.57 | 0.85 |
| Bronchoscopy time, change, s | −105.44 | −112.93 | 0.90 |
| Percentage of airways entered, initial | 46.0 | 42.71 | 0.53 |
| Percentage of airways entered, final | 38.31 | 50.35 | 0.03 |
| Percentage of airways entered, change | −7.69 | 7.64 | 0.01 |
| PSVT:R score, initial | 24.13 | 24.62 | 0.79 |
| PSVT:R score, final | 25.44 | 24.08 | 0.57 |
| PSVT:R score, change | 1.31 | −0.54 | 0.15 |
| BSTAT score, initial | 57.0 | 54.14 | 0.66 |
| BSTAT score, final | 67.5 | 56 | 0.11 |
| BSTAT score, change | 10.5 | 1.86 | 0.19 |
| BSAT score, initial | 25.94 | 25.64 | 0.89 |
| BSAT score, final | 31.69 | 27.93 | 0.29 |
| BSAT score, change | 5.75 | 2.29 | 0.24 |
| BSAT change, cognitive, % | 1.2 | −2 | |
| BSAT change, pure motor, % | 8.2 | 5.6 | |
| BSAT change, mixed cognitive/motor, % | 0.3 | 2.4 |
Definition of abbreviations: BSAT = Bronchoscopic Self-Assessment Tool; BSTAT = Bronchoscopic Skills and Tasks Assessment Tool; PSVT:R = Purdue Spatial Visualization Tests: Visualization of Rotations.
Data presented as means unless otherwise noted.