Smoking increases the risk of numerous cancers; however, an association of smoking with adult gliomas has not been found in a population.This case-control study included 4556 glioma cases (ICD-9 code 191.0-191.9) aged ≥ 30 years and 9112 controls from a national survey of smoking and mortality in China in 1989-1991. Controls from 325 255 surviving spouses of all-cause deaths were randomly assigned to cases in each of 103 areas according to sex and age groups at a ratio of 2:1. Smoking information was ascertained retrospectively by interviewing surviving spouses.After adjustment for confounders, smoking increased the risk of glioma deaths by 11

作者：Lei, Hou；Jingmei, Jiang；Boqi, Liu；Wei, Han；Yanping, Wu；Xiaonong, Zou；Philip C, Nasca；Fang, Xue；Yuanli, Chen；Biao, Zhang；Haiyu, Pang；Yuyan, Wang；Zixing, Wang；Junyao, Li

来源：Neuro-oncology 2016 年 18卷 1期