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随着计算机技术的发展,一些多因素统计方法得以应用。多因素分析的基本思想就是综合考虑各种因素及其之间的互相作用,以期对所研究的问题做出整体性的认识。从70年代初起,国外正畸专业的文献中常常使用多因素分析法。最近几年,国内口腔界也开始将其引入本专业。本文仅就近十几年来正畸领域中涉及到多因素分析方法的有关文献予以综述,以开阔视野,而进一步对各种方法的深入讨论,已超出了笔者的能力,请参阅有关专业书籍。
With the development of computer technology, some multi-factor statistical methods are applied. The basic idea of multivariate analysis is to comprehensively consider various factors and their interactions with each other in order to make a holistic understanding of the problems studied. Since the early 1970s, multivariate analysis has often been used in orthodontic literature abroad. In recent years, the domestic oral community has also begun to introduce the profession. This article only reviews the related literatures involved in multivariate analysis in the field of orthodontics for more than ten years in order to broaden their horizons. Further discussion of various methods is beyond the author's ability. See related professional books.