Table 4.
Changes from pre- (n=26) to postintervention (n=26) and from postintervention to 3-month follow-up (n=25).
| Characteristic | Mean (SD) | Change (SD)a | 95% CI | P valueb | |
| IES-2c total | |||||
|
|
Preintervention | 2.54 (0.58) | — | — | — |
|
|
Postintervention | 3.45 (.55) | 0.94 (0.67) | 0.67, 1.21 | <.001 |
|
|
3-month follow-up | 3.53 (.61) | 0.08 (0.55) | −0.15, 0.31 | .47 |
| UPEd | |||||
|
|
Preintervention | 3.07 (0.73) | — | — | — |
|
|
Postintervention | 3.56 (.54) | 0.52 (0.87) | 0.17, 0.87 | .01 |
|
|
3-month follow-up | 3.47 (.58) | −0.09 (0.64) | −0.36, 0.17 | .76 |
| EPRe | |||||
|
|
Preintervention | 2.19 (0.96) | — | — | — |
|
|
Postintervention | 3.21 (.89) | 1.08 (0.96) | 0.69, 1.46 | <.001 |
|
|
3-month follow-up | 3.49 (.88) | 0.28 (0.89) | −0.09, 0.65 | .13 |
| RHSf | |||||
|
|
Preintervention | 2.33 (0.77) | — | — | — |
|
|
Postintervention | 3.58 (.76) | 1.28 (0.98) | 0.89, 1.68 | <.001 |
|
|
3-month follow-up | 3.55 (.81) | −0.03 (0.68) | −0.31, 0.25 | .81 |
| B-FCCg | |||||
|
|
Preintervention | 2.87 (0.61) | — | — | — |
|
|
Postintervention | 3.59 (.81) | 0.74 (0.61) | 0.50, 1.00 | <.001 |
|
|
3-month follow-up | 3.72 (.72) | 0.13 (0.87) | −0.23, 0.49 | .45 |
| BMIh (kg/m2) | |||||
|
|
Preintervention | 32.93 (4.85) | — | — | — |
|
|
Postintervention | 32.81 (5.31) | −0.13 (0.88) | −0.48, 0.23 | .46 |
|
|
3-month follow-upi | 32.80 (5.29) | −0.01 (0.57) | −0.28, 0.26 | .93 |
| AAQ-IIj | |||||
|
|
Preintervention | 22.46 (8.67) | — | — | — |
|
|
Postintervention | 18.23 (8.14) | −4.23 (7.13) | −7.11, -1.35 | .006 |
|
|
3-month follow-up | 16.08 (7.73) | −2.60 (6.58) | −5.32, 0.16 | .06 |
| SF-12v2 PCSk | |||||
|
|
Preintervention | 50.46 (7.83) | — | — | — |
|
|
Postintervention | 50.87 (11.02) | 0.29 (9.35) | −3.49, 4.06 | .88 |
|
|
3-month follow-up | 52.13 (6.78) | 1.26 (10.46) | −3.06, 5.58 | .55 |
| SF-12v2 MCSl | |||||
|
|
Preintervention | 45.63 (6.31) | — | — | — |
|
|
Postintervention | 50.24 (7.41) | 5.07 (6.31) | 2.52, 7.61 | <.001 |
|
|
3-month follow-up | 53.70 (4.99) | 3.45 (7.71) | 0.27, 6.63 | .03 |
aChanges from pre- to postintervention and postintervention to 3-month follow-up.
bPaired t tests were used to compare IES-2 scores, BMI, AAQ-II scores, and SF-12v2 scores.
cIES-2: Intuitive Eating Scale-2.
dUPE: Unconditional Permission to Eat subscale.
eEPR: Eating for Physical Rather than Emotional Reasons subscale.
fRHS: Reliance on Internal Hunger and Satiety cues.
gB-FCC: Body-Food Choice Congruence.
hBMI: body mass index.
iBMI change from postintervention to 3-month follow-up (n=20).
jAAQ-II: Acceptance and Action Questionnaire-II.
kPCS: Short Form 12-item (version 2) Health Survey Physical Component Summary.
lMCS: Short Form 12-item (version 2) Health Survey Mental Component Summary.