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Table 3 Independent risk factors for cardiovascular events

From: Sex differences in clinical characteristics and long-term outcomes in patients with vasospastic angina: results from the VA-Korea registry, a prospective multi-center cohort

Variable

Male

Female

HR (95% CI)

p value

HR (95% CI)

p value

Age ≥ 65 years

0.85 (0.38–1.89)

0.698

1.37 (0.52–3.58)

0.519

Body mass index ≥ 25 kg/m2

1.07 (0.58–1.95)

0.819

0.22 (0.07–0.68)

0.008

Hypertension

0.77 (0.41–1.42)

0.771

0.67 (0.25–1.76)

0.424

Diabetes mellitus

1.65 (0.73–3.72)

0.222

0.57 (0.07–4.47)

0.598

Current cigarette smoking

1.12 (0.62–2.02)

0.697

1.49 (0.36–6.68)

0.606

Significant atherosclerosis

1.97 (1.01–3.85)

0.047

3.26 (1.07–9.89)

0.037

Definite spasm

1.15 (0.64–2.08)

0.634

1.42 (0.60–3.31)

0.418

Non-dihydropyridine calcium channel blocker

2.25 (0.89–5.80)

0.091

2.09 (0.60–7.22)

0.242

  1. HR Hazard ratio, CI Confidence interval