辽宁清原满族成人头面部观察指标调查

Analysis of head-facial observed indicators of Manchu adults in Liaoning province

目的:了解辽宁省满族成人头面部形态特征.方法:在知情同意情况下,按照人体测量方法,对辽宁省清原县满族成人256例(男102例,女154例)进行21项头面部指标活体测量,并计算5项头面部指数,所得数据使用SPSS 20.0软件、PEMS医学统计软件进行分析.结果:辽宁清原满族头面部除两眼内角宽、上红唇高和唇高3项,其余各项测量指标男、女性别之间的差异有统计学意义,男性头面部测量指标除两眼内角宽和唇高两项之外,其他各项均大于女性;男、女头型、面型及鼻型相似,头型以特圆、高、狭头型多见;面型以超狭面型为主;鼻型以狭鼻型多见.结论:辽宁满族头面部特征具有典型的东亚蒙古人种特点,与吉林满族有一定差异,与辽宁汉族较为接近.

Objective:To investigate the facial characteristics of the Manchu adults of Qingyuan in Liaoning province and accumulate their morphological data.Methods:The 20 facial characteristics of 322 Manchu adults(males 132,females 190)of Qingyuan in Liaoning province were observed and analyzed with the informed consent.The data was input to SPSS 20.0 for statistical analysis.Results:The Manchu adults living in Liaoning province had the following characteristics:most of them had black straight hair,moderate opening height of eye slits,non-convex nasal profile,and brown eyes;they also had eye fold of upper eyelid,straight chin and earlobes.There were some significant gender differences in facial features among the Liaoning Manchu adults,which included the breadth of nasal ala,nose base department,nostrils type and the largest footpath position of nostril.The six major genetic characteristics of the Manchu adults from Liaoning were closer to the Han from Liaoning,but dissimilar to some Manchu-Tungusic groups like the Manchu in Heilongjiang,Ewenki and Oroqen.Conclusion:The Liaoning Manchu retains part of the facial characteristics of the ethic minority,and now looks similar to the Han nationality in Liaoning province.