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Table 4 Odds Ratios and Confidence Intervals for the Relationship between Predictors and Clinical Outcomes

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

  Outcome Category 1 BMI ≥ 18.5 (n = 53) Outcome Category 2 BMI ≥ 19.5 (n = 37) Outcome Category 3 BMI ≥ 18.5 and EDE-Q ≤ 2 (n = 20)
Odds Ratio 95% CI p Odds Ratio 95% CI p Odds Ratio 95% CI p
Duration of Illness (years) 0.973 0.903–1.048 0.471 0.916 0.837–1.002 0.055 0.877 0.772–.996 0.043
BAI 1.026 0.973–1.082 0.345 1.041 0.976–1.111 0.225 1.005 0.922–1.095 0.914
BDI 0.956 0.900–1.015 0.139 0.927 0.854–1.005 0.066 0.953 0.854–1.063 0.385
STAI-T 1.009 0.950–1.072 0.769 1.019 0.953–1.090 0.586 1.043 0.950–1.144 0.377
EDE-Q Global 0.870 0.508–1.488 0.611 0.563 0.296–1.070 0.079 0.289 0.106–.788 0.015
AN subtype, binge-purge 1.148 0.425–3.100 0.785 0.857 0.268–2.736 0.794 0.319 0.074–1.380 0.126
Admission BMI (kg/m2) 1.680 1.215–2.323 0.002 1.294 0.911–1.838 0.149 1.256 0.812–1.943 0.307
Discharge BMI 2.211 1.189–4.112 0.012 3.180 1.589–6.365 0.001 1.923 .925–3.996 0.079
Number of Annual Assessments Completed 0.740 0.514–1.065 0.105 0.426 0.255–.711 0.001 0.715 0.411–1.246 0.237
  1. BAI Beck Anxiety Inventory, BDI Beck Depression Inventory, BMI body mass index, EDE-Q Eating Disorder Examination – Questionnaire, STAI-T Spielberger State Trait Anxiety Inventory-Trait version. Bold values = p < 0.05. Reported ns refer to number of individuals who met criteria for each outcome category