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Table 3 Variables excluded as significant predictors of therapeutic alliance determined through stepwise regression

From: Predictors of therapeutic alliance in two treatments for adults with severe and enduring anorexia nervosa

Stepwise regression variable Beta In t p
Early Treatment Alliance Model
 Previous specialist ED intervention .362 1.73 .12
 Baseline ANSOQC Total .142 .57 .58
 Duration of illness -.052 -.22 .83
 Age -.026 -.11 .92
 Baseline BMI -.173 -.72 .49
 Baseline rating of treatment suitability .278 1.03 .33
 Baseline EDE Global score -.039 -.17 .87
Mid Treatment Alliance Model
 Previous specialist ED intervention .119 .49 .64
 Baseline ANSOQC Total .366 1.64 .15
 Duration of illness -.353 -1.70 .14
 Age -.435 -1.81 .12
 Baseline BMI -.403 -1.63 .16
 Baseline rating of treatment suitability -.225 -.74 .49
 Baseline EDE Global score -.281 -1.26 .25
 Early Treatment HRQ Total .087 .27 .80
Late Treatment Alliance Model
 Previous specialist ED intervention -.091 -.34 .74
 Baseline ANSOQC Total -.176 -.61 .56
 Duration of illness -.229 -.86 .41
 Age -.021 -.07 .95
 Baseline BMI .300 .98 .36
 Baseline rating of treatment suitability -.147 -.44 .67
 Baseline EDE Global score -.049 -.18 .86
 Early Treatment HRQ Total .205 .66 .53
  1. Note. ED = Eating Disorder; ANSOQC = The Anorexia Nervosa Stages of Change Questionnaire; BMI = Body Mass Index; EDE = Eating Disorders Examination; HRQ = Helping Relationships Questionnaire