Table 3.

Univariate and multivariate analyses of multiparity for predicting diastolic dysfunction

	Univariate analysis			Multivariate analysis
	OR	95% CI	P value	OR	95% CI	P value
Multiparity (n ≥3)	3.10	2.141 to 4.491	<0.001	1.80	1.053 to 3.081	0.032
Age (>60 year)	14.32	8.805 to 23.283	<0.001	9.11	4.732 to 17.528	<0.001
BMI ≥25 kg/m2	1.70	1.157 to 2.510	0.007	1.80	1.055 to 3.080	0.031
Heart rate	1.03	1.010 to 1.040	0.001	1.03	1.004 to 1.047	0.024
Hypertension	5.70	3.703 to 8.765	<0.001	2.79	1.512 to 5.133	0.001
Diabetes mellitus	9.24	3.994 to 21.373	<0.001	6.24	1.409 to 27.598	0.016
Coronary artery disease	4.50	2.994 to 6.762	<0.001	1.84	1.050 to 3.081	0.039
WCC >10 ×109/L	2.86	1.452 to 5.636	0.002	0.885	0.344 to 2.278	0.799

BMI, body mass index; WCC, white cell count.