论文部分内容阅读
目的探讨湘语族群乡村成人围度值及其年龄变化特点。方法采用随机抽样方法,测量湖南410名(男196名,女214名)湘语族群乡村成人的头围、颈围、胸围、吸气胸围、呼气胸围、腹围、臀围、大腿围、小腿围、上臂围、前臂围、上臂最大围12项围度值,分析不同年龄组围度值的变化规律;采用聚类分析方法,对国内的19个族群进行了比较。结果方差分析结果显示,男、女性11项(头围除外)围度值年龄组间的差异显著。直线相关分析显示,男性胸围、呼气胸围、腹围与年龄呈正相关,头围、颈围、大腿围、小腿围与年龄呈负相关。女性胸围、吸气胸围、呼气胸围、腹围、上臂围均与年龄呈正相关。腹围、臀围、大腿围值不存在性别间的显著性差异,其余9项围度值在性别间差异极显著,并且男性值明显高于女性。结论湘语族群乡村成人围度值在不同年龄组间和性别间存在具有统计学意义的差异。
Objective To explore the characteristics of the adult adult circumference value and its age in Xiang ethnic group. Methods The head circumference, neck circumference, chest circumference, inspiratory bust, expiratory chest circumference, abdominal circumference, hip circumference, thigh circumference and calf were measured in 410 adults (196 males and 214 females) in Hunan province by random sampling method. Circumference of the upper arm, upper arm circumference, forearm circumference and upper arm. The cluster analysis method was used to compare the 19 ethnic groups in China. Results of variance analysis showed that male and female 11 (except the first Wai Wai) circumference value of the age group significant difference. Linear correlation analysis showed that male bust, expiratory chest circumference, abdominal circumference and age were positively correlated, head circumference, neck circumference, thigh circumference, leg circumference and age was negatively correlated. Female bust, inspiratory bust, exhalation bust, abdominal circumference, upper arm circumference and age were positively correlated. Abdominal circumference, hip, thigh circumference does not exist significant differences between the sexes, the remaining nine values in the gender differences were significant, and the male value was significantly higher than the female. Conclusion There is a statistically significant difference between the circumference values of adult in Xiang ethnic group in different age groups and between sexes.