Valente Thomas W, Fujimoto Kayo, Chou Chih-Ping, Spruijt-Metz Donna
Institute for Prevention Research, School of Medicine, University of Southern California, Alhambra, California 91803, USA.
J Adolesc Health. 2009 Aug;45(2):202-4. doi: 10.1016/j.jadohealth.2009.01.007. Epub 2009 Mar 17.
Friendship choices and BMI were measured for 617 adolescents 11-15 years of age. Overweight youth were twice as likely to have overweight friends. There was a weak association between social position and weight status. Overweight youth nominated more friends but were nominated as friends less frequently than their normal weight peers.
对617名11至15岁的青少年进行了友谊选择和体重指数(BMI)的测量。超重青少年有超重朋友的可能性是正常体重青少年的两倍。社会地位与体重状况之间存在微弱关联。超重青少年提名的朋友更多,但被同龄人提名为朋友的频率低于正常体重的同龄人。