论文部分内容阅读
目的了解北京市朝阳区居民慢性阻塞性肺疾病(COPD)的患病情况及其他伴随影响因素。方法随机对600名北京市朝阳区40岁以上居民进行问卷调查及肺功能检测,并进行统计学分析。结果北京市朝阳区40岁以上居民COPD患病率为20.7%,其中女性为7.3%,男性为25.9%,性别之间患病率有显著差异(P<0.05)。其危险因素在男性中有统计意义的是年龄、吸烟、烹调燃料、教育程度、呼吸系统症状;女性中有统计意义的是吸烟、教育程度以及呼吸系统症状。结论北京市朝阳区40岁以上居民的COPD患病率,男性明显高于女性,吸烟年支数多、经常有呼吸道症状、受教育程度低的人群更易患COPD。
Objective To understand the prevalence of COPD among residents in Chaoyang District of Beijing and other associated factors. Methods A total of 600 residents over the age of 40 in Chaoyang District of Beijing were surveyed and their pulmonary function tests were conducted randomly and statistically analyzed. Results The prevalence of COPD was 20.7% in residents over the age of 40 in Chaoyang district of Beijing. Among them, 7.3% were women and 25.9% were males. There was a significant difference (P <0.05) in the prevalence of COPD. Among men, the risk factors were statistically significant in terms of age, smoking, cooking fuel, educational attainment, and respiratory symptoms; statistically significant among women were smoking, education, and respiratory symptoms. Conclusion The prevalence of COPD among residents over 40 years old in Chaoyang District, Beijing is significantly higher than that of women. There are many years of smoking and frequent respiratory symptoms. People with low education level are more likely to suffer from COPD.