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1985年4月,我们对某化工区附近居民进行了人体健康抽样调查,同时对该区1982～1984年人口死亡情况作了回顾调查。调查结果提示,居民身体素质、儿童生长发育水平、尿中七种元素含量均属正常值范围;临床检查发现当地居民中沙眼、龋齿、神衰症状等最为多见;该区年平均死亡率7.15‰;死因构成以恶性肿瘤居首位,循环系疾病居第二位。恶性肿瘤中以胃癌、食道癌为主,白血病次之,恶性肿瘤发病率偏高可能与该地环境污染有关。
In April 1985, we carried out a sample survey of human health in the vicinity of a chemical industry zone. At the same time, we made a retrospective survey on the death of the population from 1982 to 1984 in the area. The survey results suggest that residents’ physical fitness, children’s growth and development levels, and urinary contents of seven elements belong to the normal range. Clinically, the most common symptom of trachoma, dental caries, and Shenyin symptoms among local residents is found. The average annual death rate in this area is 7.15 ‰; cause of death ranks first in malignant tumors, circulatory diseases ranks second. Malignant tumors in gastric cancer, esophageal cancer, followed by leukemia, the high incidence of malignant tumors may be related to environmental pollution.