农村社区原发性肝癌危险因素的多因素分析

MULTIVARIATE ANALYSIS OF THE RISK FACTORS OF HCC A CASE CONTROL STUDY IN A RURAL COMMUNITY.

在四川金堂县农村作原发性肝癌的１∶２配比病例对照研究，共１０１个病例，２０２个对照。用条件Ｌｏｇｉｓｔｉｃ模型作危险因素的多因素分析。最终模型：肝病史ＯＲ＝４４．８８，曾患血吸虫病史ＯＲ＝１４．６５，乙肝感染史ＯＲ＝３０．４４，肝硬化ＯＲ＝７８．３９，性急的性格ＯＲ＝２．２６，精神刺激ＯＲ＝６．２７，家庭人口多ＯＲ＝１．４，家族肿瘤史ＯＲ＝８．９，少吃油炸食物ＯＲ＝０．０４。

A 1∶2 matched case control study of the risk factors of HCC was conducted in Jintang county,Sichuan province.101 cases and 202 controls were interviewed from 1990 to 1992.Results from conditional logistic regression analysis showed:history of liver diseases with OR 44,history of schistosomiasis with OR 14 65,history of HBV infection OR=30 44,cirrhosis also OR=30 44,inpatients personality OR=2 26,psychology attack OR=6 27,family size OR=1 4,family history of malignant tumor OR=8 9.Lower intake of fried foods showed a protective effect for HCC,OR=0 04.