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. Author manuscript; available in PMC: 2023 Feb 1.
Published in final edited form as: Int J Behav Med. 2021 Apr 17;29(1):104–109. doi: 10.1007/s12529-021-09990-0

Table 1.

Means, Standard Deviations, Internal Consistency, Scale Range, and Correlations among Study Variables

Variable (α) Mean (SD) Scale Range 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
1. HEI-15 Baseline 69.83 (10.28) 0–100 1
2. HEI-15 6 months1 67.37 (10.13) 0–100 .65** 1
3. AAQW-R total Baseline
(α = .85)		 32.36 (11.58) 10–70 −.23 −.26 * 1
4. AAQW-R total post-treatment 28.93 (11.19) 10–70 −.19 −.25 * .73** 1
5. AAQW-R Food as control
Baseline
(α = .63),		 10.76 (3.74) 3–21 −.13 −.16 .80** .61** 1
6. AAQW-R Food as control
Post-treatment2 		9.07 (3.55) 3–21 −.05 −.09 .57** .79** .65** 1
7. AAQW-R Weight as a barrier to living
baseline
(α = .70),		 11.32 (4.36) 3–21 −.23 −.25 * .90** .67** .61** .46** 1
8. AAQW-R Weight as a barrier to living
Post-treatment2 		10.37 (4.43) 3–21 −.14 −.24 * .67** .89** .50** .56** .69** 1
9. AAQW-R Weight self-stigma
Baseline
(α = .78)		 10.21 (5.27) 4–28 −.22 −.25 * .89** .62** .54** .41** .71** .59** 1
10. AAQW-R Weight self-stigma
Post-treatment		 8.94 (4.65) 4–28 −.27 * −.28 * .63** .90** .46** .57** .57** .70** .60** 1

HEI-15 = Healthy Eating Index 2015, AAQW-R = Acceptance and Action Questionnaire for Weight-Related Difficulties-Revised

Significance level was set at α = .05.

*

p < .05

**

p < .001

1

Mixed ANOVA indicated significant change from baseline to 6 month FU.

2

t-test indicated significant change from baseline to post-treatment.

Significant correlations between HEI-15 and AAQW-R variables are bolded.