胃癌可疑危险因素的病例对照研究  

The Risk Factors of Stomach Cancer:a Case-control Study

作　　者：孙喜文[1] 姜景山 戴旭东[1] 刘明 石于波[1] 

机构地区：[1]哈尔滨医科大学肿瘤防治研究所,黑龙江哈尔滨150040 [2]哈尔滨市肿瘤防治办公室,黑龙江哈尔滨150076

出　　处：《中国慢性病预防与控制》2000年第6期259-261,共3页Chinese Journal of Prevention and Control of Chronic Diseases

摘　　要：目的 :查明饮食史、疾病史、不良嗜好等诸因素与胃癌的关系。方法 :调查病例和对照的暴露史 ,用非条件L ogistic回归方法计算各因素的比值比和 95 %可信限 ,趋势检验用 χ2M- H检验法。结果 :经混杂因素调整后吸烟、饮酒微弱地增加胃癌危险性。胃慢性疾病史、不良饮食习惯、喜重盐、情绪较差、近些年精神处于压抑状态、婚姻生活不和谐和破裂及人际关系较差等神经精神因素均与胃癌有明显关系。多食用葱蒜类食品可降低胃癌危险性 5 0 %左右。结论 :肿瘤家族史、胃慢性疾病史、不良饮食习惯、及某些神经精神因素与胃癌危险性存在明显的统计学关系 ,多食用葱蒜类可拮抗胃癌的发生。Objective:In order to find out the relationship between the risk of stomach cancer and factors of dietetic history,morbid history and bad habits.Methods:A case control study was conducted for stomach cancer in Harbin.The odds ratio(ORs) and 95% confidence interval(95% CI) were calculated by noncondition Logistic regression.The trend of grade variables was calculated by χ 2 M-H .Results:The risk was faintly increased by smoking and by drinking adjusted by confoundings.The risk was enhanced by gastric chronic diseases,bad dietetic habits,havey salt,bad emotion,oppressed mind recent years,disharmonious and cracking marriage,poor human relation respectively and so on.The risk was reduced about 50% for eating more shallot and garlic.Conclusion:The statistical relations were significantly obtained between the risk of stomach cancer and tumor family history,gastric chronic diseases,bad dietetic habits and neuropsychical factors.The risk was reduced by eating more shallot and garlic.

关 键 词：胃癌 不良嗜好 胃慢性疾病史 精神神经因素 

分 类 号：R735.202[医药卫生—肿瘤]