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. Author manuscript; available in PMC: 2018 Nov 1.
Published in final edited form as: Psychiatry Res. 2017 Aug 12;257:519–525. doi: 10.1016/j.psychres.2017.08.014

Table 1.

Admission descriptive statistics and Generalized Linear Model (GLM) results



ED-only1 NSSI-
only2
Co-
occurring
3
GLM group effects

Measure M (SD) M (SD) M (SD) N Wald
χ2
p Pairwise
comparison


ERS-total 1.80 2.19 2.26 620 26.20 <0.001 2,3>1
(1.04) (0.94) (0.94)
QLES 53.41 51.97 47.15 609 15.30 <0.001 1>2,3
(20.31) (16.81) (17.90)
EDE-Q 3.68 --- 4.22 239 6.75 0.009 3>1
(1.46) (1.20)
NSSI frequency --- 2.17 2.28 377 0.69 0.407
(1.19) (1.10)

Note. Each GLM included age and gender as covariates. Pairwise comparisons were made with LSD adjustments. ERS= Emotion Reactivity Scale; QLES=Quality of Life Enjoyment and Satisfaction Scale; EDE-Q=Eating Disorder Examination-Questionnaire; NSSI=Nonsuicidal self-injury.