【摘要】 目的:探讨广东省梅州市客家人群非饮食因素与胃癌关系。方法:使用统一的调查问卷收集51例胃癌病例及54例对照组非饮食方面的流行病学资料,进行Logistic回归分析。结果:(1)单因素分析表明,家庭收入低、10年前饮用河水/沟塘水/水库水、情绪易低落、慢性胃炎史、家族消化道肿瘤史、被动吸烟及污染性工作与胃癌发生呈正相关,而使用抽油烟机、高文化程度则与胃癌发生呈负相关。(2)多因素非条件Logistic回归结果表明慢性胃炎病史(OR=35.329,95%CI:4.896～154.920)、污染性工作(OR=4.714,95%CI:1.853～10.480)、高文化程度(OR=0.455,95%CI:0.195～1.063)进入回归模型。结论:应进一步扩大样本量明确该结论,为因地制宜地开展针对该地区人群胃癌的病因预防提供理论基础。更多还原

【Abstract】 Objective To investigate the relationship between the non-dietary factors and gastric cancer in Hakka population in Meizhou region Guangdong province.Methods Data from 51 cases with gastric cancer and 51 controls were collected by a constructed questionnaire in Meizhou area,and were analyzed by Logistic analysis.Results Univariate analysis revealed that low familial income,feed water ten years ago,be stifling often,chronic gastritis history,domestic alimentary canal cancer history,passive smoking,pollution work might be the risk factors for gastric cancer;using kitchen ventilator,higher education might be the protective factors.Multiple factors logistic regression analysis revealed that chronic gastritis history(OR = 35.329,95%CI: 4.896 ～ 154.920) and pollution work(OR = 4.714,95%CI: 1.853 ～ 10.480) were proved risk factors,and higher education(OR = 0.455,95%CI:0.195-1.063) was protective factor.Conclusion This study could provide the clues for launching origin prevention screen of gastric cancer for high-risk group which suit measures to local conditions.更多还原