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
|
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 |
FU, follow up; s.d., standard deviation.
SF-36v2*, Mean score of physical and mental health domains of the 36-item Short Form Health Survey version 2.
PCS, SF-36 Physical Component Summary scale; MCS, SF-36 Mental Component Summary scale.
EDE-Q5, Eating Disorder Examination Questionnaire version 5; EDI-3, Eating Disorder Inventory version 3.
BDI-II, Beck Depression Inventory version 2; BAI, Beck Anxiety Inventory.
MSCARED, The Motivational Stages of Change for Adolescents Recovering from an Eating Disorder.