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目的:探讨女大学生BMI和身体自我描述之间的关系。方法:从广东省某所高校选取学生520名,根君BMI得分将被试分为正常组(BMI值在17.2-23.9之间)、低体重(BMI≤17.1)的有58人、超重组(BMI在24.0-27.9之间)。使用身体自我描述量表,考察BMI和身体自我描述的关系。结果:(1)低体重组在“身体肥胖”、“整体身体”、“外表”3项得分上均显著高于超重组,在“力量”上得分极其显著的低于正常组和超重组;(2)BMI与“身体肥胖”(r=-0.708,p<0.001)、“整体身体”(r=-0.170,p<0.001)“外表”(r=-0.134,p<0.005)之间的负相关达到显著性水平,但BMI与与“力量”呈现极其显著的正相关(r=0.290,p<0.001)。结论:低体重组对自己身体的感受更加正向,对自己身体各方面的评价也更高;BMI与身体自我描述多个指标显著相关。
Objective: To explore the relationship between female college student BMI and physical self-description. Methods: A total of 520 students were selected from a college in Guangdong Province. The BMI score of the root army was divided into normal group (BMI range: 17.2-23.9), low body weight (BMI≤17.1), 58. Overweight group (BMI Between 24.0-27.9). Using the Self-Description Scale, examine the relationship between BMI and physical self-description. Results: (1) The scores of low body weight group were significantly higher than those of overweight group in the scores of “body fatness ”, “whole body ” and “appearance ”, and were significantly higher on “Strength Lower than the normal group and overweight group; (2) BMI and ”body fat “ (r = -0.708, p <0.001) (r = -0.134, p <0.005) reached a significant level, but BMI was significantly and positively correlated with ”power " (r = 0.290, p <0.001). Conclusion: The body weight of low body weight group is more positive to their own body and higher in all aspects of their body. BMI is significantly correlated with multiple body self-description indicators.