Multifactorial analysis of recurrence of cholecystolithiasis in Shanghai area

Table 1 Difference between recurrence and non-recurrence groups

	Odds ratio	M-H Chi square	P value
Incipient stone	1.52	6.43	< 0.05
Sex proportion	0.91	0.31	0.58
Diet hobby	0.66	6.02	< 0.05
Related disease	0.85	0.87	0.35
Clinical symptom	12.51	190.97	< 0.01
Medical treatment	1.70	9.03	< 0.01
Family history	1.55	4.54	< 0.05
Mean thickness of gallbladder wall	1.95	2.75	0.10
Adipose infiltration of liver	1.01	0.00	0.98