Smoking rates among schizophrenia patients in Japan
Smoking rates among schizophrenia patients in Japan
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DOI：
10.1016/j.psychres.2010.06.030
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发表时间：
2011-04-30
影响因子：
11.3
通讯作者：
Yano, Eiji
中科院分区：
文献类型：
--
作者：
Shinozaki, Yasuko;Nakao, Mutsuhiro;Yano, Eiji
根据de Leon和Diaz进行的荟萃分析，除了日本和哥伦比亚的人群外，精神分裂症患者的吸烟率高于一般人群。本研究的目的是用客观的测量方法重新检查日本精神分裂症患者中精神分裂症与吸烟之间的关系。样本包括172名精神分裂症住院患者（平均年龄：54岁；55%为男性）。精神科医生询问参与者目前是否吸烟，他们的回答通过法格斯特罗姆尼古丁依赖测试和测量过期空气中的一氧化碳水平来证实。从全国健康调查中获得的7496名日本人的数据被用作对照组。70例精神分裂症患者（40.7%）为吸烟者；50多岁男性（66.7%）和40多岁女性（54.6%）的吸烟率较高。对照组吸烟率为24.2%，经多元logistic回归分析，经性别和年龄调整后，精神分裂症患者吸烟率显著高于对照组（优势比：2.17）。吸烟率和精神分裂症之间的关系在包括日本在内的各个国家都是一致的。(C) 2010由爱思唯尔爱尔兰有限公司出版。
According to the meta-analysis performed by de Leon and Diaz, the smoking rate was higher among schizophrenia patients than in the general population with the exception of the populations of Japan and Colombia. The purpose of this study was to reexamine the association between schizophrenia and smoking among Japanese schizophrenia patients using objective measures. The sample comprised 172 schizophrenia inpatients (mean age: 54 years; 55% male). Participants were asked by a psychiatrist whether they currently smoked, and their answers were confirmed by the Fagerstrom Test for Nicotine Dependence and a measurement of the carbon monoxide level in expired air. Data on 7496 Japanese people obtained from the national survey of health were used as the control group. Seventy schizophrenia patients (40.7%) were identified as smokers; the smoking rate was higher among men in their 50 s (66.7%) and among women in their 40s (54.6%). The smoking rate was 24.2% in the control group, and multiple logistic regression analysis showed that this percentage was significantly higher in the schizophrenia than in the control group (odds ratio: 2.17), adjusting for sex and age. The association between smoking rate and schizophrenia is consistent across countries, including Japan. (C) 2010 Published by Elsevier Ireland Ltd.