| 焦登鳌,沈高飞,沈永洲,郑国民.大肠癌的病例对照调查研究[J].Chinese journal of Epidemiology,1985,6(5):285-288 |
| 大肠癌的病例对照调查研究 |
| A Survey on Case-control of Colon Cancer |
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| Abstract: |
| 1982年在浙江省海宁县进行过一次大肠癌病例对照配对调查,97例病人是在1978年1月到1980年12月经病理学确诊的大肠癌原发病例。根据年龄、性别、住处等条件将这些病例与健康人和非消化道肿瘤病人做了配对,对病例和对照都做了病史和饮食等调查。上述两种对照均是从邻居中选出的,而且病例和对照是在同一天调查的。调查结果表明:息肉史、居住地方豢养家畜及饮用池塘水、泯沟水与大肠癌发病有明显关系,饮用水的RR不仅数值高,而且与饮用年数呈剂量反应关系。至于主食,副食(其中包括蔬菜、肉类、蛋类水产品及豆制品等)与大肠癌发病似无关联。 |
| English Abstract: |
| A case-control study of recto-colon cancer has been conducted at Haining County, Zhejiang province in 1982. Ninety-seven cases were those with a histologically confirmed primary cancer of the recto-colon betweenJanuary 1978 and December 1980.These cases were matched by age, sex and neighborhood of residence to cancer-free controls and non-digestive cancer patients, Each subject received a personal medical history questionnaire and a diet history questionnaire. Controls were selected by door-to-door starting with first residence adjacent to that of the case, at the time of day the corresponding case had been interviewed. The results were an elevated risk for those with a history of bowel polyps, for those who had live stock in the room and for those who drank the water of the creek located near the settlement or half-running water. RR of drinking water are not only high,but also there is a dose-response relationship to the use-years of drinking water. No association was seen with staple food, foodstuffs (including vegetables, meat, eggs, aquatic products, bean products, etc,) and wine,tea and cigarette. |
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