Table 2.
Means, standard errors (in brackets) of the outcome variables as a function of time (T1 and T2) and group (intervention and control).
| Variable | Intervention (n = 47) | Wait-list control (n = 45) | Time | Group | Time × group | ||
|---|---|---|---|---|---|---|---|
| T1 | T2 | T1 | T2 | ||||
| Burnouta | |||||||
| Emotional Exhaustion | 2.54 (0.91) | 2.31 (0.57) | 2.31 (0.73) | 2.31 (0.72) | F(1,89) = 3.78* η2G = 0.01 | F(1,89) = 0.68 | F(1,89) = 3.78* η2G = 0.01 |
| Cynicism | 1.73 (0.58) | 1.54 (0.47) | 1.57 (0.65) | 1.64 (0.60) | F(1,89) = 0.80 | F(1,89) = 0.09 | F(1,89) = 4.29* η2G = 0.01 |
| Personal Inefficacy | 4.20 (0.41) | 4.30 (0.37) | 4.29 (0.47) | 4.16 (0.49) | F(1,89) = 0.28 | F(1,89) = 0.10 | F(1,89) = 8.58** η2G = 0.02 |
| Engagement | |||||||
| Vigor | 3.77 (0.79) | 3.93 (0.66) | 4.00 (0.67) | 3.88 (0.70) | F(1,90) = 0.09 | F(1,90) = 0.38 | F(1,90) = 4.70* η2G = 0.01 |
| Dedication | 3.96 (0.85) | 3.90 (0.70) | 4.07 (0.78) | 4.02 (0.83) | F(1,90) = 0.64 | F(1,90) = 0.62 | F(1,90) = 0.01 |
| Absorption | 3.58 (0.93) | 3.57 (0.85) | 3.51 (0.87) | 3.60 (0.84) | F(1,89) = 0.22 | F(1,89) = 0.01 | F(1,89) = 0.50 |
Results are based on two assessments (N = 92). *p ≤ 0.05. **p ≤ 0.01. aControl group scores from a smaller sample (n = 44) as one participant did not complete this measure.