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Table 4 Comparison of mortality and major adverse cardiovascular events after CABG between sex groups using Cox regression and inverse probability weighting

From: Sex and age difference in risk factor distribution, trend, and long-term outcome of patients undergoing isolated coronary artery bypass graft surgery

Sex

Outcome

Model

HR

CI 95%

P value*

Lower

Higher

Men versus women

Mortality

Model 1

0.91

0.84

0.98

0.01

Model 2

0.85

0.78

0.93

< 0.001

Model 3

1.00

0.79

1.28

0.98

MACE

Model 1

0.81

0.77

0.85

< 0.001

Model 2

0.82

0.77

0.87

< 0.001

Model 3

0.72

0.57

0.91

0.01

  1. Model 1: Unadjusted Cox regression. Model 2: Multivariate Cox regression for outcome. Model 3: Inverse probability weighting (IPW)
  2. MACE: Major adverse cardiovascular event, HR: hazard ratio, CI: confidence interval
  3. *Statistically significant P values are bolded
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BMC Cardiovascular Disorders

ISSN: 1471-2261

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