TABLE 6.

The Correlation Between AVVR and Ventricular Dysfunction

	AVVR < Moderate			AVVR ≥ Moderate
	Total	RV	LV	Total	RV	LV
Dysfunction < moderate	843	442	401	198	125	37
Dysfunction ≥ moderate	42	31	11	36	31	5
% incidence of dysfunction ≥ moderate (%)	4.8*	6.6 2.7		18*	20	12

The number and rate of developed ventricular dysfunction ≥ moderate are shown. The rate of ventricular dysfunction ≥ moderate was significantly higher in AVVR ≥ moderate group (18% vs. 4.8%, p < 0.001, odds ratio: 4.3; 95% confidence interval: 2.7–6.7).

^*p < 0.001.

AVVR = atrioventricular valve regurgitation; LV = left ventricle; RV = right ventricle.