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    钟琦, 崔艳杰, 梁岭, 何倩, 杨雨薇, 周孟孟, 胡明军, 黄芬. 安徽省沿江地区成年居民尿液中铜、锌和铁水平及影响因素调查[J]. 环境卫生学杂志, 2016, 6(6): 392-397. DOI: 10.13421/j.cnki.hjwsxzz.2016.06.002
    引用本文: 钟琦, 崔艳杰, 梁岭, 何倩, 杨雨薇, 周孟孟, 胡明军, 黄芬. 安徽省沿江地区成年居民尿液中铜、锌和铁水平及影响因素调查[J]. 环境卫生学杂志, 2016, 6(6): 392-397. DOI: 10.13421/j.cnki.hjwsxzz.2016.06.002
    shu
    ZHONG Qi, CUI Yanjie, LIANG Ling, HE Qian, YANG Yuwei, ZHOU Mengmeng, HU Mingjun, HUANG Fen. Distribution and Influencing Factors of Cu, Zn, Fe in Urine Among Adult Residents in Region Along Yangtze River in Anhui Province[J]. Journal of Environmental Hygiene, 2016, 6(6): 392-397. DOI: 10.13421/j.cnki.hjwsxzz.2016.06.002
    Citation: ZHONG Qi, CUI Yanjie, LIANG Ling, HE Qian, YANG Yuwei, ZHOU Mengmeng, HU Mingjun, HUANG Fen. Distribution and Influencing Factors of Cu, Zn, Fe in Urine Among Adult Residents in Region Along Yangtze River in Anhui Province[J]. Journal of Environmental Hygiene, 2016, 6(6): 392-397. DOI: 10.13421/j.cnki.hjwsxzz.2016.06.002
    shu

    安徽省沿江地区成年居民尿液中铜、锌和铁水平及影响因素调查

    Distribution and Influencing Factors of Cu, Zn, Fe in Urine Among Adult Residents in Region Along Yangtze River in Anhui Province

      摘要
    • 摘要:
      目的 调查安徽省沿江地区成年居民尿铜、锌和铁水平，分析其影响因素。
      方法 采用多阶段整群随机抽样的方法，于2014年-2015年在安徽省A、B和C三个沿江地区，选取2 397名18岁及以上居民作为调查对象，进行问卷调查及尿液样本收集。采用电感耦合等离子体发射光谱仪检测尿中铜、锌和铁含量并进行肌酐校正，分析性别、年龄、地区以及生活方式对铜、锌和铁水平的影响。
      结果 安徽省沿江地区成年居民尿铜、锌和铁几何均数为12.8 μg/L、430.9 μg/L和11.6 μg/L，肌酐校正几何均数为14.9 μg/g、500.2 μg/g和13.4 μg/g；肌酐校正后，女性尿铜、锌、铁几何均数高于男性（P < 0.05）；不同年龄组居民尿铜、锌、铁几何均数差异都具有统计学意义（P < 0.05），在≥60岁年龄组最高（17.8 μg/g、572.8 μg/g和24.0 μg/g）；A、B和C三个地区成年居民尿铜、锌和铁几何均数差异均具有统计学意义（P < 0.05），B地成年居民尿铜、铁含量最高（17.4 μg/g和88.4 μg/g），C地居民尿锌含量最高（545.4 μg/g）；吸烟人群尿铜、锌和铁水平低于不吸烟人群（P < 0.05）；饮酒居民尿铜、锌和铁水平低于不饮酒居民（P < 0.05）。
      结论 安徽省沿江地区成年居民尿中铜、锌和铁在不同年龄、性别、地区间均存在差异，并与吸烟和饮酒有关。

       

      Abstract:
      Objective To evaluate the levels of copper (Cu), zinc (Zn), iron (Fe) in urine among adult residents in the region along the Yangtze River in Anhui Province and analyze its influencing factors.
      Methods From 2014 to 2015, 2 397 subjects aged 18 and older years were recruited by multi-stage cluster random sampling method from three areas of A, B, C along the Yangtze River in Anhui Province. The general information was collected by questionnaire, urine samples were collected at the same time. The levels of Cu, Zn and Fe in urine samples were analyzed by inductive coupled plasma atomic emission spectrometry (ICP-OES) and creatinine correction. The distribution of Cu, Zn and Fe in urine for different genders, ages, areas and life habits were then analyzed.
      Results The geometric mean (GM) of urine Cu, Zn, Fe among adult residents in the region along the Yangtze River in Anhui Province were 12.8 μg/L, 430.9 μg/L, 11.6 μg/L, the GM of creatinine correction were 14.9 μg/g, 500.2 μg/g, 13.4 μg/g. After creatinine correction, the GM of urine Cu, Zn, Fe of female were higher than that of male (P < 0.05). The GM of urine Cu, Zn, Fe among different ages were all significantly different (P < 0.05):the GM of urine Cu, Zn, Fe were the highest in people aged≥60 years (17.8 μg/g, 572.8 μg/g, 24.0 μg/g).The GM of urine Cu, Zn, Fe among adult residents at different regions in Anhui Province were significantly different (P < 0.05). The GM of urine Cu, Fe were the highest among adult residents in the area of B (17.4 μg/g, 88.4 μg/g), the GM of urine Zn was the highest among adult residents in the area of C (545.4 μg/g). The levels of urine Cu, Zn, Fe were significant lower among smoker (P < 0.05), and the levels of urine Cu, Zn, Fe weresignificant lower among drinker (P < 0.05).
      Conclusion The levels of urine Cu, Zn, Fe varied by gender, age and area among adult residents in the region along the Yangtze River in Anhui Province, which might be related to smoking and drinking habits.

       

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