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Table 3 Multiple Regression Analysis Predicting In-Hospital Length of Stay after controlling for the Effects of Age, Deyo score, Physical Activity, and BMI (n = 180)

From: Autonomic cardiovascular dysregulation as a potential mechanism underlying depression and coronary artery bypass grafting surgery outcomes

Variable B SE B β 95% CI
Group (1 = CHD/DEP, 0 = CHD/NonDep) 1.56** .276 .786 .986-2.76
Heart rate .058* .096 .265 .456-.956
Heart rate variability -.963* .123 -.564 -.126-.021
  1. Note. CHD/DEP = coronary artery disease (CHD) and depression . - CHD/NonDep = CHD but without depression. * p < .05. ** p < .01.