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. Author manuscript; available in PMC: 2015 Sep 1.
Published in final edited form as: Innovations (Phila). 2014 Sep-Oct;9(5):361–367. doi: 10.1097/IMI.0000000000000095

Table 6 C.

Logistic regression model for rapid discharge (LOS less than 6 days) in patients without NY State post-operative Complication Composite.

Variables OR P value CI
Robotic CABG 2.51 < 0.001 1.53 - 4.13
PROMM score
 2-d quartile 0.69 0.026 0.50 - 0.96
 3-d quartile 0.39 < 0.001 0.29 - 0.54
 4-th quartile 0.2 < 0.001 0.15 - 0.28

CABG – coronary artery bypass grafting, PROMM - perioperative morbidity and mortality, OR – odd ratio, CI – 95 % confidence interval.