Multifactorial analysis of recurrence of cholecystolithiasis in Shanghai area

Table 3 Difference between multiple stones and solitary stone groups

	Odds ratio	M-H Chi square	P value
Recurrence	1.52	6.43	< 0.05
Sex proportion	1.08	0.21	0.65
Diet hobby	1.26	2.10	0.15
Related disease	0.95	0.09	0.76
Medical treatment	1.42	4.35	< 0.05
Clinical symptom	1.21	1.38	0.24
Family history	1.08	0.13	0.72
Mean thickness of \gallbladder wall	0.55	2.15	0.14
Adipose infiltration of liver	0.91	0.05	0.83

*Because of abnormal distribution of the value of ser um insulin, all data were changed into log value.