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Table 4 Changes in eating disorder symptoms between T0 and T1for EDE-Q global and subscale scores

From: The impact of Facebook use on self-reported eating disorders during the COVID-19 lockdown

 

T0

 

T1

 

t (114)

p

Cohen’s d ES

 

M

SD

α

M

SD

α

EDE-Q - Restraint

2.72

2.05

.89

2.71

1.81

.87

.147

.883

.137

EDE-Q – Eating Concerns

2.23

1.93

.88

2.70

1.91

.90

−6.374

.000

−.594

EDE-Q – Shape Concerns

3.76

1.98

.95

4.13

1.99

.96

−6.406

.000

−.597

EDE-Q – Weight Concerns

3.22

1.99

.87

3.72

1.93

.91

−6.645

.000

−.620

EDE-Q – Total score

2.98

1.87

.97

3.31

1.79

.97

−5.876

.000

−.548

  1. Note: T0 = total Italian lockdown - from March 15, 2020 to April 11, 2020; T1 = following period of time in which, even if the mass quarantine was lifted, a large number of preventive and protective measures were adopted - from June 5, 2020 to June 16, 2020; EDE-Q = Eating Disorder Examination Questionnaire