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Table 2 Logistic Regression Analysis Predicting Routine Discharge 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

Wald's Statistic

Odds Ratio (95% CI)

Group (1 = CHD/DEP, 0 = CHD/NonDep)

.516*

.023

14.3

1.43 (1.33-2.63)

Heart rate

.343*

.121

15.5

1.12 (1.02-1.04)

Heart rate variability

-.513**

.094

19.9

.597 (.497-.718)

  1. Note. CHD/DEP = coronary artery disease (CHD) and depression. - CHD/NonDep = CHD but without depression. * p < .05. ** p < .01.