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Table 3 Pearson’s correlation coefficients between the EAT-26, EDI-2, and ED-QOL

From: Reliability and validity of the Japanese translation of the Eating Disorders Quality of Life (ED-QOL) scale for Japanese healthy female university undergraduate students and patients with eating disorders

  ED-QOL
Psychological
Physical/Cognitive Financial Work/School global QOL score
EAT-26
 total score 0.71*** 0.65*** 0.45*** 0.55*** 0.74***
 Dieting 0.68*** 0.52*** 0.41*** 0.42*** 0.65***
 Bulimia and Food Preoccupation 0.67*** 0.64*** 0.51*** 0.55*** 0.73***
 Oral control 0.39*** 0.63*** 0.20*** 0.47*** 0.47***
EDI-2
 DT 0.66*** 0.40*** 0.32*** 0.28*** 0.58***
 BD 0.34*** 0.06 0.16*** 0.02 0.23***
 B 0.63*** 0.45*** 0.49*** 0.35*** 0.61***
  1. *p < .05, **p < .01, ***p < .001
  2. DT Drive for Thinness, BD Body Dissatisfaction, B Bulimia, n.s. not significant