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Table 5 Regression of each psychopathology measure and BMI on diagnostic criteria for the student sample (β = standardized beta)

From: Factor structure of the Night Eating Diagnostic Questionnaire (NEDQ) and an evaluation of the diagnostic criteria of the night eating syndrome

 

Criterion Variable

SDS

PSQI

YFAS

BMI

β

t

p

β

t

p

β

t

p

β

t

p

Evening Hyperphagia

.05

0.81

.805

−.02

−0.38

.703

.06

1.01

.313

−.09

−1.35

.178

Nocturnal Eating

−.10

−1.38

.168

−.11

−1.58

.116

−.09

−1.11

.018

.02

0.27

.785

Depressed Mood

.16

2.77

.006

.13

2.30

.022

.08

1.29

.200

−.02

−0.28

.779

Must Eat to Sleep

.07

1.25

.214

.01

0.13

.893

.01

0.08

.936

−.04

−0.55

.584

Evening Urge to Eat

.10

1.73

.085

.06

1.06

.292

.16

2.38

.018

.05

0.73

.469

Sleep Problems

.29

5.11

.000

.16

8.33

.000

.10

1.56

.119

.02

0.25

.805

Morning Anorexia

.21

3.61

.000

.15

2.68

.008

.06

1.02

.308

.07

1.01

.313

Awareness

.05

0.71

.482

.00

−0.06

.956

−.02

−0.27

.784

−.03

−0.31

.755

Distress/Impairment

.19

3.21

.001

.01

0.24

.808

.18

2.79

.006

.03

0.51

.612

  1. SDS Zung Self-rating Depression Scale, PSQI Pittsburgh Sleep Quality Index, YFAS Yale Food Addiction Scale, BMI Body mass index