Table 1. Mean Change From Baseline to Week 32 in MBI, WBI, and QOL SA Scores.
| Scale | Scale Score Range | Mean (SD) | Baseline to Week 32 Change, Mean (95% CI)a | |
|---|---|---|---|---|
| Baseline (Week 0) Score | Week 32 Score | |||
| No. | 19 | 19 | 19 | |
| MBI EE | 0-6 | 2.70 (1.17) | 2.08 (1.04) | −0.63 (−1.03 to –0.22) |
| MBI DP | 0-6 | 1.67 (0.85) | 1.43 (1.12) | −0.24 (−0.69 to 0.21) |
| MBI PA | 0-6 | 4.55 (0.88) | 4.60 (0.80) | 0.05 (−0.17 to 0.26) |
| WBI | 0-7 | 3.11 (2.56) | 1.84 (2.01) | −1.26 (−2.18 to –0.34) |
| QOL SA | 0-4 | 2.53 (0.96) | 2.89 (0.57) | 0.37 (−0.03 to 0.77) |
Abbreviations: DP, depersonalization; EE, emotional exhaustion; MBI, Maslach Burnout Inventory; PA, personal accomplishment; QOL SA, quality-of-life single-item self-assessment; WBI, Resident and Fellow Well-Being Index.
a
Mean change may not exactly equal the difference in means at each time point owing to rounding.