Table 5.

Evaluation of curative effectiveness in the case group and control group.

	Evaluation of outcomes				Rate of excellent and good (%)
	Excellent	Good	Moderate	Poor
Case group	22	7	1	0	96.67
Control group	10	10	9	1	66.67
P-value	0.002*	0.390*	0.006*	0.313*	0.003*

^*Using chi square test.