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. 2016 Oct 14;5(4):e180. doi: 10.2196/resprot.5861

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.