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| 南方某地16～60岁人群环境铅暴露现况调查 | |
| 引用本文： | 王齐,赵焕虎,陈建伟,谷康定,朱业湘,周宜开,叶临湘. 南方某地16～60岁人群环境铅暴露现况调查[J]. 中国公共卫生, 2010, 26(1) |
| 作者姓名： | 王齐 赵焕虎 陈建伟 谷康定 朱业湘 周宜开 叶临湘 |
| 作者单位： | 1. 华中科技大学同济医学院公共卫生学院流行病与卫生统计系,武汉,430030 2. 国家环境保护部环境与健康重点实验室 |
| 基金项目： | 国家环境保护部资助项目 |
| 摘 要： | 目的 了解南方某地16～60周岁人群环境铅暴露情况,分析影响血铅水平升高的危险因素以及铅暴露所致的健康损害.方法 随机选取居住于当地>5年,食用当地自产食物的人群,石墨炉原子吸收法检测血、尿、头发、趾/指甲样本中铅浓度.自制调查问卷面询.采用SPSS软件进行分析.结果 412名调查对象血铅水平为(64.1±1.8)μg/L,尿铅、发铅、指(趾)甲铅分别为(11.0±1.7),(11.7±3.4),(12.1±3.4)μg/g.对数变换的尿铅、发铅、甲铅与血铅呈正相关,对应Pearson相关系数分别为0.485,0.317,0.350;居住于D村、饮酒、男性是血铅升高的危险因素;发铅、指(趾)甲铅与失眠、记忆力减退、手脚麻木、视力模糊等自觉症状的发生有关.结论 A村铅暴露最严重,男性、饮酒是血铅增高的危险因素. |
| 关 键 词： | 成人 铅暴露 血铅 尿铅 趾/指甲铅 |
Cross-sectional study on environmental lead exposure of adults in rural area,China |
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| WANG Qi,ZHAO Huan-hu,CHEN Jian-wei,et al.. Cross-sectional study on environmental lead exposure of adults in rural area,China[J]. Chinese Journal of Public Health, 2010, 26(1) | |
| Authors: | WANG Qi ZHAO Huan-hu CHEN Jian-wei et al. |
| Affiliation: | WANG Qi,ZHAO Huan-hu,CHEN Jian-wei,et al.Department of Epidemiology , Biostatistics,School of Public Health,Tongji Medical College,Huazhong University of Science , Technology (Wuhan 430030,China) |
| Abstract: | Objective To know the lead exposure and its health impairments in adults (aged 16 to 60 years) in four villages.Methods The subjects were selected by systematic sampling from the residents living in an area for at least 5 years.Lead concentrations in blood,spot urine,hair,and nails collected from the subjects were measured with graphite furnace electrothermal atomic absorption spectrometry.The adults were also interviewed with a self-made questionnaire.Statistical analysis were performed with SPSS 15.0.Resu... |
| Keywords: | adult lead exposure blood lead urine lead nail lead |
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