Table 1.

Echocardiographic results in different groups

Group	EDD (mm)	ESD (mm)	FS (%)	EF (%)
Control	5.62±0.41	2.51±0.20	55.80±2.14	90.37±1.49
DOX	6.94±0.52*	4.06±0.25*	41.51±3.15*	78.08±2.21*
PPARα-	7.94±0.34*,#	5.61±0.72*,#	39.37±2.26*,#	76.91±9.82*,#
PPARα+	6.41±0.56	4.91±1.04	53.80±2.18	86.34±5.94

^*Compared with control group, P<0.05;

^#Compared with DOX group, P<0.05.