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以随机抽样问卷调查方法，就家庭经济情况、饮食习惯、营养状况、家族史等方面的２１７项子内容对河北省赞皇县境内胃癌高发区和相对低发区１１０１名３０岁以上居民进行了对比分析。结果发现，赞皇县胃癌高发区居民年均收入较相对低发区低，调查对象有胃癌及胃溃疡家族史者明显高于相对低发区；高发区男性居民有吸烟习惯者达６９７％，明显高于相对低发区（４５８％）；高发区男性居民喜食热烫食物和缺乏营养平衡意识的比率明显高于相对低发区，而食用油脂较后者明显减少
A random sample survey was conducted on 1 171 sub-categories of household economic conditions, dietary habits, nutritional status, family history, etc., and 1101 residents over the age of 30 in the high-prevalence and relatively low incidence areas of gastric cancer in Zanhuang County, Hebei Province. Comparative analysis. The results showed that the average annual income of residents in the high incidence areas of gastric cancer in Zanhuang County was lower than that in the relatively low incidence areas. The subjects who had gastric cancer and gastric ulcer family history were significantly higher than those in relatively low incidence areas; the smoking habits of male residents in high incidence areas were 69%. %, significantly higher than the relatively low incidence area (45.8%); male residents in high-incidence areas like eating hot foods and lack of awareness of the nutritional balance is significantly higher than the relatively low incidence areas, while the consumption of fat is significantly lower than the latter