Table 8.

Analysis of the curative effect of various symptoms

Symptom	Group	After treatment				Intergroup
		$-$	$+$	$++$	$+++$	$X^2$	$P$
Eat less and be foolish	Treatment	16	19	3	2	4.732	0.035
	Control	11	13	14	2		0.05
Abnormal stool	Treatment	20	12	6	2	4.466	0.033
	Control	15	10	12	3		0.05
Abdominal distension after eating	Treatment	22	11	5	2	2.966	0.83
	Control	19	7	11	3		$>$ 0.05
Fatigue	Treatment	18	12	6	4	3.482	0.064
	Control	12	11	15	2		$>$ 0.05
Sallow complexion	Treatment	20	11	5	4	1.60	0.205
	Control	17	7	10	6		$>$ 0.05