Table 1.

Expansive left atrial diameter showed in AF patients with RHD

Clinical characteristics	SR (n = 10)	AF (n = 10)
Gender (m/w)	5/5	5/5
Age (y)	49.60±7.69	48.80±7.38
AF time (m)	-	15.70±4.50
NYHA (II/III)	7/3	6/4
LAD (mm)	34.30±3.95	51.60±5.36*
RAD (mm)	37.20±2.74	37.60±2.99
LVEF (%)	57.70±3.68	55.20±3.61

Note: Gender and grade of heart function were compared by using Fisher exact probability method; m/w = male/female; y = year; m = month; NYHA = New York heart function classification; LAD = left atrial diameter; RAD = right atrial diameter; LVEF = left ventricular ejection fraction;

^* P<0.05.