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Table 2 Multivariable linear regression using stepwise regression with predictors of average life satisfaction. The second model includes covariates and bivariate associations. (N = 56)

From: Life satisfaction among a clinical eating disorder population

 

Model 1

Model 2

 

Covariates

Covariates + Bivariate Associations > .1

Overall Model

F

df

p

R2

F

df

p

R2

 

8.9

2

.0004*

0.24

3.4

7

.0054*

0.33

Predictors of Avg. Life Satisfaction Score

ß ± SE

p

  

ß ± SE

p

Intercept

1.93 ± 0.45

<.0001**

  

2.81 ± 1.16

0.0191

Any Past ED

1.17 ± 0.41

0.006*

  

0.83 ± 0.45

0.072

Private Insurance

0.19 ± 0.36

.0059*

  

0.92 ± 0.50

0.074

EPSI Body Dissatisfaction

    

−0.04 ± 0.03

0.2738

EPSI Restricting

    

−0.0005 ± 0.04

0.9898

EPSI Negative Attitudes

    

−0.01 ± 0.04

0.7302

EPSI Muscle Building

    

0.13 ± 0.06

0.0419*

EPSI Purging

     

−0.02 ± 0.04

0.5486

  1. * p < .05
  2. ** p < .0001