新华网伦敦8月14日电肥胖会给人带来许多健康负担。英国最近1项大规模研究发现,肥胖和超重还会增加10类常见癌症的患病风险。伦敦卫生和热带医学学院等机构研究人员14日在新一期医学刊物《柳叶刀》上报告说,他们收集整理了524万名16岁以上英国人的病历资料,并对他们进行了平均7.5年的跟踪调查。在研究开始时,这些被调查者均未患癌症,跟踪调查期间,有约16.7万人患癌,涉及22种常见类型癌症。研究人员重点考察了被调查者患癌风险与身体质量指数(BMI)之间的关系,并综合考虑了 Xinhua London August 14 fat will give people a lot of health burden. A recent large-scale study in the UK found that obesity and overweight also increase the prevalence of 10 common cancers. Researchers at the London School of Hygiene and Tropical Medicine reported on the new issue of the medical journal Lancet 14 that they collected and compiled medical records of 5.24 million Britons over the age of 16 and averaged 7.5 Years of follow-up survey. At the beginning of the study, none of these respondents had cancer. About 167,000 people were diagnosed with cancer during the follow-up survey, involving 22 common types of cancer. Researchers focused on investigating the relationship between cancer risk and body mass index (BMI) among respondents and considered