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. Author manuscript; available in PMC: 2016 Oct 1.
Published in final edited form as: Obes Surg. 2015 Oct;25(10):1909–1916. doi: 10.1007/s11695-015-1631-9

Table 1.

Baseline BMI and psychosocial measures as a function of pre-surgery depression

No Depression (BDI<15) (n=197) Clinically Significant Depression (BDI≥15) (n=160) F p η2

M sd M sd
BMI – baseline 50.7 (7.9) 51.7 (8.8) 1.35 .25 .004
Total EDE-Q (avg) 2.8 (0.9) 3.5 (0.8) 68.50 .00 .163
SF-36 Physical Component 33.0 (10.3) 30.8 (9.5) 4.27 .04 .012
SF-36 Mental Component 52.7 (7.8) 38.6 (10.0) 221.86 .00 .387