CAJ | 학술논문

目的:了解闽西地区相关流域水体污染情况,观察服用矿区暴露饮用水是否会增加闽西地区居民胃癌的发病率.方法:调查闽西地区相关流域水体污染情况,以及调查2005-2009年闽西地区居民饮用本地区饮用水后胃癌的发病率情况.结果:闽西虽然地处戴云山脉西北山区,矿产资源丰富,矿山生产活动频繁,以及地质暴露辐射较多,但是却未对闽西相关流域水体造成相关污染.2005-2009年,闽西地区男性胃癌发病1040例,发病率为15.98/10万,低于2006年全国肿瘤登记地区男性胃癌发病标化率25.46/10万(u=14.75,P<0.05);女性胃癌发病672例,发病率为11.36/10万,低于2006年全国肿瘤登记地区女性胃癌发病标化率15.50/10万(u=11.291,P<0.05);男女合并胃癌发病1712例,发病率为13.74/10万,低于2006年全国肿瘤登记地区男女合并胃癌发病标化率18.06/10万(u=9.07,P<0.05).结论:经过调查2005-2009年闽西地区常住人口的胃癌发病率,目前关于服用矿区暴露饮用水可以增加闽西地区居民胃癌的发病率证据不足.
목적:료해민서지구상관류역수체오염정황,관찰복용광구폭로음용수시부회증가민서지구거민위암적발병솔.방법:조사민서지구상관류역수체오염정황,이급조사2005-2009년민서지구거민음용본지구음용수후위암적발병솔정황.결과:민서수연지처대운산맥서북산구,광산자원봉부,광산생산활동빈번,이급지질폭로복사교다,단시각미대민서상관류역수체조성상관오염.2005-2009년,민서지구남성위암발병1040례,발병솔위15.98/10만,저우2006년전국종류등기지구남성위암발병표화솔25.46/10만(u=14.75,P<0.05);녀성위암발병672례,발병솔위11.36/10만,저우2006년전국종류등기지구녀성위암발병표화솔15.50/10만(u=11.291,P<0.05);남녀합병위암발병1712례,발병솔위13.74/10만,저우2006년전국종류등기지구남녀합병위암발병표화솔18.06/10만(u=9.07,P<0.05).결론:경과조사2005-2009년민서지구상주인구적위암발병솔,목전관우복용광구폭로음용수가이증가민서지구거민위암적발병솔증거불족.
Objective:To find out the water pollution in the related watershed of Minxi,and whether it increased the incidence of gastric cancer among the people in Minxi who drank the water exposing to the mineral area. Method:To investigate the situation of the water pollution in the related watershed of Minxi,and the incidence of gastric cancer among the people in Minxi who drank the water exposing in the mine area in 2005-2009. Result:Although Minxi located in the northwest of the mountains of Daiyun,where was rich of mineral resources,and the mine production and geological exposed to radiation was frequent,it hadn’t yet led to the water pollution. 1040 new cases with gastric cancer were diagnosed in male in Minxi during 2005-2009 period with an age-adjusted incidence of 15.98 per 100 000,which was lower than the age-adjusted incidence of 25.46 per 100 000 of China in 2006 (u=14.75,P<0.05). 672 new cases of gastric cancer were diagnosed in female in Minxi during 2005-2009 period with an age-adjusted incidence of 11.36 per 100 000,which was lower than the age-adjusted incidence of 15.50 per 100 000 of China in 2006(u=11.291,P<0.05). A total 1712 new cases of gastric cancer were diagnosed in Minxi during the 2005-2009 period with an age-adjusted incidence of 13.74 per 100 000,which was lower than the age-adjusted incidence of 18.60 per 100 000 of China in 2006(u=9.07,P<0.05). Conclusion:Now there is insufficient evidence for the people in Minxi who drank the water exposed to the mineral would increase the incidence of gastric cancer.