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Control group (S2)
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Clinical group (S3)
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Group comparison statistics
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|---|
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N = 179
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N = 32
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Mean (SD)
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Mean (SD)
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t-Value
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df
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p
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d
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Age
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22,18 (3,37)
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22,22 (3,78)
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−0,61
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209
|
.952
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0,01
|
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BMI
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22,03 (3,62)
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19,04 (4,62)
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4,07
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208
|
.000
|
0,79
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EDE-Q
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|
Gesamtwert
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1,60 (1,18)
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3,45 (1,36)
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−8,09
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205
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.000
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1,53
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restraint
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1,20 (1,24)
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2,97 (1,69)
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−5,65
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37,18
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.000
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1,34
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Eating concern
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1,60 (1,27)
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2,93 (1,32)
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−5,41
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209
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.000
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1,04
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Weight concern
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1,93 (1,42)
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3,60 (1,61)
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−5,97
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206
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.000
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1,15
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Shape concern
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1,50 (1,20)
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4,30 (1,33)
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−11,97
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206
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.000
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2,30
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BIMTM-FB-BF
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Median (interquartile range)
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Median (interquartile range)
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Mann–Whitney U
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Z
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p
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r
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Actual
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4 (1)
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3 (1)
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2543,50
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−1,06
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.145
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0,07
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Felt
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4 (1)
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5 (1)
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2206,50
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−2,14
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.016
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0.14
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Ideal
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3 (0)
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2 (1)
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1597,50
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−4,86
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.000
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0,27
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Importance
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3 (1)
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4 (1,5)
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2303,00
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−1,67
|
.048
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0,12
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| | | |
t
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df
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p
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d
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|
Investment
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Mean (SD)
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Mean (SD)
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Hours per day
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1,38 (1,62)
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6,15 (6,73)
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−4,01
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31,65
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.000
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1,59
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Percentage of income
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8,98 (9,56)
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28,97 (25,93)
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−4,19
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32,53
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.000
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1,50
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Years of life
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1,67 (6,32)
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6,84 (10,31)
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−2,71
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33,90
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.005
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0,73
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- Notes: BMI Body Mass Index, EDE-Q Eating Disorder Examination-Questionnaire; BIMTM-FB-BF body fat dimension of the Body Image Matrix of Thinness and Muscularity-Female Bodies (with the perceived actual, felt, and ideal body); BAS Body Appreciation Scale; DLS Drive for Leanness Scale; DMS Drive for Muscularity Scale. S2 student-sample (paper-pencil); S3 sample of inpatients with eating disorders
