Table 3.

Univariable and multivariable analyses of factors associated with a DPC of ≥ 50%

	Unadjusted			Adjusted
	Odds ratio	95% CI	P-value	Odds ratio	95% CI	P-value
Age (years)	1.088	1.006–1.177	0.029	1.078	0.981–1.185	0.105
Body mass index (kg/m2)	0.879	0.789–0.979	0.016	0.884	0.785–0.997	0.039
Valve type (BEV)	3.116	1.164–8.343	0.019	3.014	1.003–9.056	0.045
Coronary artery disease	1.247	0.532–2.924	0.611	1.593	0.592–4.296	0.351
EF (%)	1.004	0.981–1.027	0.761	1.016	0.988–1.045	0.255
AVA (cm2)	0.479	0.064–3.608	0.475	0.456	0.042–4.986	0.519
Contrast medium volume (mL)	0.989	0.976–1.004	0.141	0.991	0.975–1.008	0.273
Blood transfusions	0.981	0.492–1.958	0.957	0.897	0.395–2.037	0.796

DPC: decrease in platelet count; CI: confidence interval; BEV: balloon-expandable valve; EF: ejection fraction; AVA: aortic valve area