Table 3a:
Bivariate and Multivariable analysisa of the relationship between baseline BMI categories and clinical outcomes.
Death/MI | Death | CV Death | MI | |
---|---|---|---|---|
BMI category (kg/m2) | HR (95% CI) | HR (95% CI) | HR (95% CI) | HR (95% CI) |
Bivariate Analysis | ||||
<25 | ref | ref | ref | ref |
25- <30 | 1.27 (0.93,1.75) |
1.22 (0.85,1.75) |
1.11 (0.74,1.64) |
1.25 (0.74,2.10) |
≥30 | 1.45 (1.06,1.96) |
1.31 (0.92,1.86) |
1.25 (0.86,1.84) |
1.81 (1.12,2.92) |
Multivariable Analysis | ||||
<25 | ref | ref | ref | ref |
25- <30 | 1.3 (0.92, 1.85) |
1.38 (0.93,2.06) |
1.07 (0.6, 1.9) |
1.21 (0.78, 1.88) |
≥30 | 1.43 (1.00, 2.04) |
1.42 (0.94,2.15) |
1.29 (0.73, 2.27) |
1.26 (0.8, 1.97) |
BMI, body mass index; CI, confidence interval; HR, hazard ratio; MI, myocardial infarction; ref: reference.
With adjustment of baseline covariates: randomized treatment, age, sex, hypertension, diabetes, current smoker, atrial fibrillation, dialysis at baseline, prior myocardial infarction/percutaneous coronary intervention/coronary artery bypass grafting, prior heart failure, ejection fraction, prior stroke, prior peripheral arterial disease, baseline Seattle Angina Questionnaire summary score, Canadian Cardiovascular Society Angina (I/II/III), New York Heart Association I/II/III, baseline low density lipoprotein- and high density lipoprotein-cholesterol.