Table 5 Comparison of health assessment scores of participants with disordered eating from baseline assessment to 1-, 3- and 6-month follow-ups in the intention-to-treat analyses using one-way repeated measures ANOVA
From: Enhancing quality of life in people with disordered eating using an online self-help programme
N=194 | Time 1 (baseline) | Time 2 (1-month FU) | Time 3 (3-month FU) | Time 4 (6-month FU) | F | Partial eta squared | P value |
|---|---|---|---|---|---|---|---|
|  | Mean ± s.d. | Mean ± s.d. | Mean ± s.d. | Mean ± s.d. |  |  |  |
SF-36v2* | 52.40±16.14 | 53.87±17.19 | 55.00±18.06 | 55.62±18.53 | 5.29 | 0.077 | 0.002 |
PCS | 65.35±18.20 | 66.48±19.16 | 67.07±19.55 | 67.92±19.77 | 3.33 | 0.050 | 0.021 |
 Physical functioning | 84.66±18.10 | 84.38±20.17 | 84.87±19.60 | 84.92±18.93 | 0.31 | 0.005 | 0.816 |
 Physical role functioning | 67.05±28.75 | 68.18±29.08 | 69.48±28.07 | 70.60±28.53 | 2.57 | 0.039 | 0.056 |
 Bodily pain | 64.71±23.81 | 66.68±23.50 | 66.13±25.17 | 67.79±25.06 | 2.89 | 0.043 | 0.037 |
 General health | 44.98±23.42 | 46.68±23.45 | 47.80±23.92 | 48.37±24.15 | 4.04 | 0.060 | 0.008 |
MCS | 39.45±18.27 | 41.30±19.63 | 42.98±20.77 | 43.35±21.37 | 5.97 | 0.086 | 0.001 |
 Vitality | 31.18±19.25 | 32.03±20.33 | 33.18±21.22 | 33.65±21.43 | 2.63 | 0.040 | 0.051 |
 Social functioning | 40.74±26.17 | 43.57±27.43 | 45.33±28.22 | 45.32±28.29 | 4.87 | 0.071 | 0.003 |
 Emotional role functioning | 45.45±26.43 | 48.03±26.38 | 50.18±26.67 | 50.76±28.21 | 5.30 | 0.077 | 0.002 |
 Mental health | 40.44±18.60 | 41.57±19.31 | 43.22±20.63 | 43.69±20.84 | 5.09 | 0.074 | 0.002 |
Global EDE-Q5 | 4.47±0.97 | 4.16±1.19 | 4.00±1.33 | 3.97±1.39 | 14.27 | 0.194 | <0.001 |
EDI-3 | 16.29±4.10 | 15.81±4.39 | 15.48±4.68 | 15.29±4.80 | 9.40 | 0.131 | <0.001 |
BDI-II | 32.51±13.28 | 30.57±13.76 | 29.44±14.31 | 28.99±14.62 | 9.07 | 0.127 | <0.001 |
BAI | 19.66±12.10 | 19.10±11.94 | 18.87±12.36 | 18.64±12.49 | 1.25 | 0.020 | 0.292 |
MSCARED | 3.22±0.89 | 3.36±0.92 | 3.43±0.98 | 3.44±1.05 | 6.41 | 0.093 | <0.001 |