四川资阳城市汉族体型的特点

Somatotype characteristics of urban Han in Sichuan Ziyang

目的：研究四川资阳地区城市汉族体型的特点及变化规律。方法：采用Heath-Carter人体测量法对四川资阳地区城市汉族成人20~80岁共288人（男137人，女151人）进行了体型评定。结果：资阳地区汉族城市男性平均体型值为4．7-5．0-1．8，属于内胚层一中胚层均衡体型；城市女性平均体型值为6．14．8-1．4，属于偏中胚层的内胚层体型；城市男女都表现出30岁以后体型的变化。随着年龄的增长，城市男、女均呈现出内因子和中因子值上升，外因子值下降的趋势。结论：四川资阳地区城市汉族成人体型性别间均存在差异；与国内其他族群相比，四川资阳地区汉族城市男、女体型与山东汉族（SAD=0．5，SAD=1．O）比较接近。

Objective： To study the somatotype characteristics of urban Han in Sichuan Ziyang. Methods： The Heath-Carter somatotyping method was used to study the somatotype of 288 urban adults （137 males and 151 females） of Han in Ziyang county of Sichuan province. Results： （1） The mean somatotype values of the male and female were 4. 7-5.0-1.8 and 6.1-4. 8-1.4 in urban districts respectively, which represented the endomorph-mesomorph category in the male and mesomorphic endomorph category in the female. （2）With their age increasing, the values of endomorphy and mesomorphy increased, while the values of ectomorphy decreased in urban males and females of Ziyang. Conclusion： （1） There are significant differences in the somatotypes between males and females in urban adults of Ziyang Sichuaru （2）The somatotype of urban adults is close to that of Han Shandong （SAD=0. 5, SAD=1. 0）.