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Table 3 Fixed Effects from Linear Mixed Model of Longitudinal Outcome

From: Predictors of illness course and health maintenance following inpatient treatment among patients with anorexia nervosa

Variables

BMI (n = 101)

CIA (n = 104)

F

ß

SE ß

p

F

ß

SE ß

p

Intercept

21.959

1.326

<.0001

15.749

18.216

0.389

Time

3.55

0.178

0.094

0.060

17.13

−2.179

0.527

< 0.0001

AN subtype, binge-purge

2.31

0.565

0.372

0.129

0.01

0.209

1.756

0.905

Sex, female

0.02

0.132

0.922

0.887

0.01

0.328

4.424

0.941

Duration of Illness (years)

1.48

−0.038

0.032

0.225

0.78

0.136

0.154

0.378

CIA at Discharge

0.28

0.015

0.029

0.598

Discharge BMI (kg/m2)

1.15

−0.851

0.793

0.284

BAI

2.59

0.034

0.021

0.109

1.56

0.124

0.099

0.213

BDI

0.33

−0.013

0.024

0.566

0.23

0.049

0.103

0.635

EDE-Q Global

0.15

−0.099

0.258

0.701

8.38

2.934

1.013

0.004

TCI-HA

3.97

0.061

0.030

0.047

0.01

−0.013

0.141

0.929

STAI-T

6.36

−0.071

0.028

0.012

2.68

0.213

0.129

0.103

Time x Duration of Illness

13.34

−0.033

0.009

0.0003

6.65

0.131

0.051

0.011

  1. BAI Beck Anxiety Inventory, BDI Beck Depression Inventory, BMI body mass index, CIA Clinical Impairment Assessment, EDE-Q Eating Disorder Examination - Questionnaire, STAI-T Spielberger State Trait Anxiety Inventory-Trait version, TCI-HA Temperament and Character Inventory, Harm Avoidance Subscale. Bold values = p < 0.05