| 贵州燃煤型氟中毒防制项目基线评价指标的相关与逐步回归分析 |
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| 引用本文： | 王艳,李达圣,梁音,安冬,何平. 贵州燃煤型氟中毒防制项目基线评价指标的相关与逐步回归分析[J]. 中国地方病防治杂志, 2009, 0(5): 360-362 |
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| 作者姓名： | 王艳 李达圣 梁音 安冬 何平 |
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| 作者单位： | 贵州省疾病预防控制中心地方病防治研究所; |
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| 基金项目： | 致谢：靳争京、王晓明、张锐智、邹亚丁、高静、潘月华、张念恒、张伯友、杨字等参加基线调查和资料汇总工作,在此一并感谢. |
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| 摘 要： | 目的为燃煤型地方性氟中毒预防与控制评价指标科学定权以及应用适宜综合评价方法提供科学依据。方法对贵州省2004～2006年度项目基线资料主要指标数据进行统计学相关和回归分析,排列主要影响因子、次要因子及无关因子。结果相关分析中,玉米煤火烘烤率、辣椒煤火烘烤率、学生知晓率和户主知晓率等与儿童氟斑牙检出率显著相关,玉米食前淘洗率和辣椒食前淘洗率处在边缘,学生知晓率与户主知晓率呈显著相关; 以儿童氟斑牙检出率为自变量,作逐步回归分析,仅台灶敞烧率和辣椒煤火烘炕率进入方程。结论台灶敞烧率和辣椒煤火烘炕率两指标为主要影响指标,为主因子; 学生知晓率越高,住户知晓率越高,敞炉灶烧煤率越低,煤火烘炕辣椒率越低。
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| 关 键 词： | 燃煤污染 地方性氟中毒 预防与控制 综合评价 逐步回归 |
Correlation and regression analysis of basic data of the endemic fluorosis control program |
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| WANG Yan,LI Da-sheng,LIANG Yin,et al. Correlation and regression analysis of basic data of the endemic fluorosis control program[J]. Chinese Journal of Control of Endemic Disenaces, 2009, 0(5): 360-362 |
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| Authors: | WANG Yan LI Da-sheng LIANG Yin et al |
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| Affiliation: | WANG Yan,LI Da-sheng,LIANG Yin,et al(Guizhou Provincial Center for Diseases Control and Prevention,Guiyang 550004) |
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| Abstract: | Objective To provide the basic data for scientific evaluation of the control of endemic fluorosis.Methods Statistical correlation and stepwise regression analysis were done for the main data from the basic investigation of 2004 to 2006 year.Results In correlation analysis,significance was found between incedence of dental fluorosis in children aged 8 to 12 and rate of corn dehydration by opened coal-fire,rate of chili pepper dehydration by opened coal-fire,the awareness of the relative kownedge of fluorosis... |
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| Keywords: | Pollution of coal burning Endemic fluorosis Prevention and contro Synthetical evaluation Stepwise regression |
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