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美国南加州大学的Frank D.Gilliland教授及其同事指出,学龄儿童的体重超重与新发作的哮喘病的风险增加有关。研究人员对肥胖与新的哮喘发作间的联系进行了一项纵向分析研究。 Gilliland等人在“儿童健康研究”中对基线无哮喘症状的3792名儿童的资料进行了分析,并对1993～1998年间发现的哮喘新病例、身高、体重、肺功能以及哮喘的风险因素加以评估。288例哮喘新病例在随访期间被确诊。体重超重和肥胖儿童哮喘新发作的风险较高,相对危险(RR)分别为1.52和1.6。男童超重引起的哮喘发作风险(RR=2.06)的增加高于女童(RR=1.25)。非过敏体质
Professor Frank D. Gilliland of the University of Southern California in the United States and colleagues point to the fact that school-age children are overweight with increased risk of new-onset asthma. The researchers conducted a longitudinal analysis of the link between obesity and a new asthma attack. In the Children’s Health Study, Gilliland et al. Analyzed data from 3,792 children without baseline asthma symptoms and assessed new asthma findings, height, weight, lung function, and risk factors for asthma found between 1993 and 1998 . 288 new cases of asthma were confirmed during follow-up. The risk of new attacks in overweight and obese children was high, with relative risks (RRs) of 1.52 and 1.6, respectively. The risk of asthma attacks (RR = 2.06) caused by overweight boys was higher than that of girls (RR = 1.25). Non-allergic body