| 安氏Ⅲ类错畸形病因的logistic分析 |
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| 引用本文： | 谢静忠,王慧明.安氏Ⅲ类错畸形病因的logistic分析[J].口腔医学,2005(4). |
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| 作者姓名： | 谢静忠 王慧明 |
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| 作者单位： | 浙江省舟山市人民医院口腔科 舟山(310003)
(谢静忠)，浙江大学附属一院口腔科 杭州(310003)(王慧明) |
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| 摘 要： | 目的研究引起安氏Ⅲ类错牙合畸形的病因。方法对50例安氏Ⅲ类错牙合患者和50例正常牙合人作病因问卷调查,将结果用logistic法分析,提取有效病因。结果共有慢性扁桃体炎、遗传因素、咬上唇3项病因进入方程。结论按贡献大小,长期慢性扁桃体炎、经常咬上唇和遗传因素是导致安氏Ⅲ类错牙合畸形的危险因素。
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| 关 键 词： | 安氏Ⅲ类错牙合 病因 logistic回归 |
Analysis of risk factors of Angle Ⅲ malocclusion by logistic regression |
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| XIE Jing-zhong,WANG Hui-ming..Analysis of risk factors of Angle Ⅲ malocclusion by logistic regression[J].Stomatology,2005(4). |
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| Authors: | XIE Jing-zhong WANG Hui-ming |
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| Abstract: | Objective To discover the risk factors of Angle Ⅲ malocclusion. Methods A questionnaire of disease causes was filled in by 50 cases of Angle Ⅲ malocclusion and 50 cases of normal adolescents, and the result was analyzed by logistic regression. Results Chronic tonsillitis, genetic factors and upper lip biting entered the equation. Conclusion Chronic tonsillitis, genetic factors and upper lip biting are the risk factors of Angle Ⅲ malocclusion according to their attribution. |
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| Keywords: | Angle Ⅲ malocclusion risk factor logistic regression |
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