临床口腔医学杂志2011，Vol.27Issue(8)：499-501,3.DOI:10.3969/j.issn.1003-1634.2011.08.023
骨性安氏Ⅲ类错《牙合》危险因素的病例对照研究
Case-control study of risk factors on Angle Ⅲ malocclussion.
摘要
Abstract
Objectine:To explore the possible risk factors relevant to the occurrence of Angle Ⅲ Malocclusion, then provide scientific guidelines for Angle Ⅲ Malocclusion prevention. Method: Case-control study was designed, in which cases and controls and their parents were interviewed with the same questionnaire. Firstly, univariate conditional Logistic regression analysis was conducted to filter all the risk factors. Then binary Logistic regression was used to filter suspicious risk factors. Result: Enrolled 312 cases and 344 controls' information were collected. 11 suspicious risk factors entered the analysis of binary Logistic regression after univariate conditional regression analysis of 32 factors (α=0.05). The analysis results showed that 5 factors were significantly associated with the occurrence of Angle Ⅲ Malocclusion. They included clefe palate,the bad habits of biting upper lip, the family history of the first-degree relatives, the cross bite of deciduous incisor teeth and artificial feed. Conclusion: Not only inherit factors but also environment factors affect the occurrence of Angle Ⅲ Malocclusion. Comprehensive measures should be taken as prevention.关键词
骨性安氏Ⅲ类错(牙合)/危险因素/病例对照研究Key words
Angle Ⅲ malocclusion/ risk factors/ case-trontrol study分类
医药卫生引用本文复制引用
丰培勋,王爽,姜庆生,管丽敏..骨性安氏Ⅲ类错《牙合》危险因素的病例对照研究[J].临床口腔医学杂志,2011,27(8):499-501,3.基金项目
西安交通大学口腔医院青年科研基金(2003031) （2003031）
