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Table 4 Logistic regression results for Reduced Activity

From: Evaluation of psychological and physiological predictors of fatigue in patients with COPD

MFI 20 Variables included Wald χ2 B (SE) Odd ratio
Exp b
95% CI lower-upper
Reduced Activity
(n = 57)
%pred. FEV1 7.5 -0.06 (0.02) 0.95 0.91-0.98
  BMI 4.5 0.19(0.08) 1.21 1.03-1.41
  HADS depression 3.9 0.19 (0.94) 1.20 1.0-1.45
  Constant 2.0 -3.12 (1.95) 0.04  
  1. R2 = .36 (Nagelkerke). %pred. FEV1 - % predicted forced expiratory volume in one second, BMI - Body Mass Index, HADS depression-depression score of hospital anxiety and depression scale