Left atrial volume index as an independent determinant of pulmonary hypertension in patients with chronic organic mitral regurgitation

Table 4 Univariate and multivariate factors associated with pulmonary hypertension

Factors	Crude odd ratio (95 % CI)	P-value	Adjusted odd ratio (95 % CI)	P-value
Age	1.02 (1.00–1.06)	0.053	1.03 (1.001–1.06)	0.044
AF	2.86 (1.34–6.08)	0.006	-
LVMI	1.01 (1.01–1.02)	0.002	-
LVEDV	1.01 (1.0–1.02)	0.052	-
LVESV	1.03 (1.003–1.06)	0.031	-
LAV index	1.02 (1.01–1.03)	0.001	1.01 (1.001–1.02)	0.037
TAPSE	0.90 (0.82–0.98)	0.013	-
EROA	1.02 (1.01–1.03)	<0.001	1.02 (1.01–1.03)	0.006

AF atrial fibrillation, CI confidence interval, EROA effective regurgitant orifice area, LAV left atrial volume, LVEDV left ventricular end-diastolic volume, LVESV left ventricular end-systolic volume, LVMI left ventricular mass index, TAPSE tricuspid annular plane systolic excursion

ISSN: 1471-2261