Table 4.

Multivariate logistic regression model analysis of risk factors for high API (stepwise).

Item	$\beta$	p value	OR	95% CI
Overweight	0.219	0.001	1.245	1.113–1.393
Older adults	1.121	0.001	3.067	2.745–3.427
High heart rate	–0.368	0.001	0.692	0.622–0.77
Male	–0.593	0.001	0.553	0.495–0.617
Hypertension	2.058	0.001	7.829	6.914–8.864
Diabetes	0.337	0.001	1.401	1.237–1.586
Antihypertensives	–0.888	0.001	0.412	0.358–0.473
Current smoker	0.479	0.001	1.615	1.338–1.95
Renal insufficiency	0.166	0.016	1.181	1.031–1.352

Note: API, arterial pressure volume index; OR, odds ratio; CI, confidence interval.