Bae Jong-Myon, Li Zhong-Min, Shin Myung-Hee, Kim Dong-Hyun, Lee Moo-Song, Ahn Yoon-Ok
Department of Preventive Medicine, Jeju National University, School of Medicine, Jeju, China E-mail :
Asian Pac J Cancer Prev. 2013;14(8):4667-9. doi: 10.7314/apjcp.2013.14.8.4667.
We evaluated cigarette smoking as a risk factor for prostate cancer in a prospective, population-based cohort study. The subjects were 14,450 males among the participants in the Seoul Male Cancer Cohort Study who had at least 1-year follow-up. They were followed up between 1993 and 2008. During the 16-year follow-up period, 87 cases of prostate cancer occurred over the 207,326 person-years of the study. The age-adjusted relative risks of past and current smokers at entry were 0.60 (95%CI: 0.34-1.06) and 0.70 (95%CI: 0.43-1.13), respectively, suggesting that cigarette smoking may not be a risk factor for prostate cancer. The relationship between prostate cancer and other modifiable factors, such as Westernized diet, should be studied with the goal of establishing prevention programs for prostate cancer.
在一项基于人群的前瞻性队列研究中，我们评估了吸烟作为前列腺癌风险因素的情况。研究对象为参加首尔男性癌症队列研究且至少有1年随访期的14450名男性。他们在1993年至2008年期间接受随访。在16年的随访期内，在该研究的207326人年中发生了87例前列腺癌病例。入组时既往吸烟者和当前吸烟者的年龄调整相对风险分别为0.60（95%CI：0.34 - 1.06）和0.70（95%CI：0.43 - 1.13），这表明吸烟可能不是前列腺癌的风险因素。应研究前列腺癌与其他可改变因素（如西式饮食）之间的关系，以便制定前列腺癌预防方案。
