广东客家人皮褶厚度特征

Skinfold thickness of Hakka population adults in Guangdong

目的：探讨广东省梅州地区客家人皮褶厚度特征。方法：应用人体测量法对该地区成年客家人进行皮褶厚度的测量，分析了其皮褶厚度随年龄变化的特征，并将其与我国部分省份群体的皮褶厚度进行比较。结果：广东成年客家人皮褶发育躯干优于四肢，背部优于腹部，面部居中；6项皮褶厚度值均与年龄呈正相关；6项皮褶厚度在性别间存在差异；男、女同年龄组比较，女性皮褶厚度高于男性皮褶厚度；在广东男性客家人中，面颊皮褶厚度城乡间差异有统计学意义；在该地区女性客家人中，腓肠肌皮褶厚度城乡间差异有统计学意义；城乡对比显示，城市族群皮褶发育优于乡村族群；广东客家人男性皮褶厚度与安徽汉族最为接近，女性皮褶厚度值与内蒙古的俄罗斯族最为接近。结论：广东梅州客家人皮褶厚度属于我国北亚类型。

Objective： To analyze the skinfold thickness （facial, triceps, biceps, subscapular, suprailiac and calf） of adult Hakka in Guangdong. Methods： The anthropometry was used to study six skinfold thicknesses of 332 urban adults （151 males and 181 females） and 339 rural adults （162 males and 177 females） of Hakka in Guangdong province. Results： The skinfold growth of Guangdong Hakka body was superior to four limbs, dorsum was superior to belly, and face was middle. Six indices of skinfold thickness had a positive correlation with the age. Hakka adults of Guangdong showed most significant differences in gender. The index of female skinfold thickness was thicker than that of male at the same age group. The index of facial skinfold thickness of male showed a significant difference, while the index of calf skinfold thickness of female showed a significant difference between urban and rural. The result showed that the urban group was better than the rural group in skinfold growth. The skinfold thickness of Hakka of male adults was close to Han （Anhui） and female adults is close to Russ nationality. Conclusion：The skinfold thickness of Hakka belongs to north ethnic.