Table 2.

Clinical outcomes with unadjusted and adjusted hazard ratios between patients with BMI < 27 kg/m² and ≥ 27 kg/m²

Outcomes at 2 years	BMI < 27 kg/m2	BMI ≥ 27 kg/m2	Unadjusted HR; BMI < 27/BMI ≥ 27		Adjusted HR; BMI < 27/BMI ≥ 27
	No. (%)	No. (%)	(95%CI)	p value	(95% CI)	P value
All-cause death or new Q-wave MI	310 (4.4)	343 (3.8)	1.17 (1.00–1.37)	0.044	1.14 (0.97–1.34)	0.12
All-cause death	236 (3.4)	241 (2.7)	1.27 (1.06–1.52)	0.009	1.24 (1.02–1.49)	0.029
New Q wave MI	80 (1.1)	106 (1.2)	0.98 (0.73–1.31)	0.88	0.94 (0.69–1.28)	0.70
All-cause death, stroke, or new Q-wave MI	366 (5.2)	412 (4.6)	1.15 (1.00–1.32)	0.051	1.13 (0.98–1.32)	0.10
BARC 3 or 5 bleeding	164 (2.4)	168 (1.9)	1.27 (1.02–1.57)	0.030	1.10 (0.88–1.37)	0.42
BARC 5 bleeding	20 (0.3)	26 (0.3)	1.00 (0.56–1.79)	0.99	0.74 (0.40–1.37)	0.34
BARC 3 bleeding	153 (2.2)	156 (1.7)	1.27 (1.02–1.59)	0.033	1.12 (0.89–1.41)	0.34
BARC 2 bleeding	338 (4.8)	447 (5.0)	0.98 (0.85–1.13)	0.79	0.92 (0.79–1.06)	0.24
Definite stent thrombosis	52 (0.7)	76 (0.8)	0.89 (0.62–1.26)	0.50	0.91 (0.63–1.31)	0.61

Data are presented as number (%). Unadjusted and adjusted hazard ratios (95% confidential interval) are derived from univariate and multivariate Cox regression model, respectively. Adjusted covariates for bleeding events (BARC type 3 or 5 bleeding, those components, and BARC type 2 bleeding) are age (years), sex, clinical presentation (CCS or ACS), diabetes mellitus, previous bleeding, renal impairment, anemia according to WHO classification, and radial access in the index procedure. Adjusted covariates for other outcomes are age (years), sex, clinical presentation (CCS or ACS), diabetes mellitus, hypertension, hypercholesteremia, PVD, COPD, renal impairment, previous MI, previous PCI, and previous CABG

BARC Bleeding Academic Research Consortium; WHO World Health Organization; Other abbreviations as in Table 1