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. 2019 Oct 29;6(10):e14115. doi: 10.2196/14115

Table 4.

Actual and perceived body measurements in female fashion models and nonmodels.

Variable Nonmodels, mean (SD) Models, mean (SD) P valuea Partial η2 Cohen f F (df)b Wilks Λb P valueb
Actual body measurements (cm) 50.33 (7,91) 0.205 <.001

Shoulder 32.11 (2.22) 35.18 (2.17) .10 0.038 0.198



Bust 85.76 (6.01) 80.58 (3.99) .20 0.021 0.144



Bicep 28.61 (6.18) 22.37 (2.30) <.001 0.223 0.537



Waist 74.11 (6.45) 64.68 (4.94) <.001 0.244 0.568



Hip 96.11 (7.09) 89.03 (4.65) <.001 0.101 0.336



Thigh girth 46.53 (7.09) 44.58 (3.02) <.001 0.094 0.322



Calf girth 42.08 (6.09) 32.51 (2.75) <.001 0.450 0.904



Scaled body average 0.98 (0.07) 0.99 (0.05) .98 0.000004 0.002


Perceived body measurements (cm) 4.85 (7,91) 0.382 <.001

Shoulder 31.55 (1.91) 31.38 (2.05) .94 0.00006 0.008



Bust 79.18 (8.61) 77.32 (8.42) .09 0.040 0.205



Bicep 24.24 (2.80) 22.37 (2.20) .21 0.019 0.141



Waist 62.11 (2.77) 60.31 (2.11) .53 0.005 0.072



Hip 90.97 (5.92) 89.54 (5.73) .20 0.021 0.147



Thigh girth 34.45 (4.60) 31.55 (2.73) .18 0.027 0.166



Calf girth 31.55 (4.12) 29.60 (2.95) .87 0.0005 0.021



Scaled body average 0.98 (0.06) 0.99 (0.04) <.001 0.145 0.413


Differences between actual and perceived measurements (cm) 21.03 (7,91) 0.205 <.001

Shoulder –0.59 (2.58) –3.83 (3.05) .19 0.023 0.155



Bust –6.54 (8.12) –3.23 (8.75) .03 0.060 0.253



Bicep –4.34 (6.97) 0.01 (2.76) <.001 0.218 0.529



Waist –11.91 (6.27) –4.30 (5.20) <.001 0.166 0.447



Hip –5.04 (8.46) 0.58 (6.13) <.001 0.092 0.317



Thigh girth –12.05 (9.07) –12.95 (3.32) .19 0.024 0.158



Calf girth –10.53 (8.25) –2.86 (3.54) <.001 0.336 0.711



Scaled body average –0.62 (0.42) –0.046 (0.43) <.001 0.162 0.440


aP values corrected for multiple comparisons using the Benjamini-Hochberg procedure.

bMeasured using multivariate analysis of covariance.