Table 3. Table 3. Results of significant moderations by mastery in anorexia and bulimia.
Note: WHOQOL-physical = World Health Organization Quality of Life – physical health; WHOQOL-psychological = World Health Organization Quality of Life – psychological well-being; WHOQOL-environment = World Health Organization Quality of Life – environment; WHOQOL-social = World Health Organization Quality of Life – social relationships.
| Bulimia | ||||
| Variable | Coefficient | SE | t | p |
| Self-Esteem Models | ||||
| WHOQOL-physical: R2=0.29, F=4.97, p=0.006 | ||||
| Constant | -13.72 | 22.50 | -0.61 | 0.546 |
| Self-Esteem | 2.37 | 0.81 | 2.91 | 0.006 |
| Mastery | 15.07 | 7.30 | 2.06 | 0.046 |
| Interaction Term: R2 change=0.14 | -0.72 | 0.27 | -2.69 | 0.011 |
| WHOQOL-psychological: R2=0.24, F=3.73, p=0.02 | ||||
| Constant | -33.67 | 38.29 | -0.88 | 0.385 |
| Self-Esteem | 3.88 | 1.38 | 2.80 | 0.008 |
| Mastery | 26.45 | 12.43 | 2.13 | 0.040 |
| Interaction Term: R2 change=0.13 | -1.11 | 0.46 | -2.43 | 0.020 |
| WHOQOL-environment: R2=0.28, F=4.59, p=0.008 | ||||
| Constant | 15.51 | 28.90 | 0.54 | 0.595 |
| Self-Esteem | 3.36 | 1.04 | 3.21 | 0.003 |
| Mastery | 23.86 | 9.38 | 2.54 | 0.015 |
| Interaction Term: R2 change=0.15 | -0.95 | 0.34 | -2.76 | 0.009 |
| Depressive Symptom Models | ||||
| WHOQOL-psychological: R2=0.49, F=11.44, p <0.001 | ||||
| Constant | 101.88 | 12.15 | 8.39 | <0.001 |
| Depressive Symptoms | -2.84 | 0.89 | -3.20 | 0.003 |
| Mastery | -10.56 | 4.05 | -2.61 | 0.013 |
| Interaction Term: R2 change=0.07 | 0.67 | 0.30 | 2.26 | 0.030 |
| Anorexia | ||||
| Variable | Coefficient | SE | t | p |
| Self-Esteem Models | ||||
| WHOQOL-social: R2=0.36, F=6.89, p <0.001 | ||||
| Constant | -21.60 | 17.85 | -1.21 | 0.234 |
| Self-Esteem | 2.41 | 0.75 | 3.20 | 0.003 |
| Mastery | 20.99 | 8.81 | 2.38 | 0.023 |
| Interaction Term: R2 change=0.10 | -0.88 | 0.37 | -2.40 | 0.022 |