Lancet Respir Med:慢阻肺可能成为中国下一个重要的公共健康问题!

2018-07-02 王淳 环球医学

2018年6月,发表在《Lancet Respir Med》的一项由中国学者进行的全国流行性研究,考察了中国的慢性阻塞性肺病(COPD)流行情况。

2018年6月,发表在《Lancet Respir Med》的一项由中国学者进行的全国流行性研究,考察了中国的慢性阻塞性肺病(COPD)流行情况。

背景:由于中国经济发展和生活方式的快速变化以及人口老龄化,越来越多人担心慢性阻塞性肺病(COPD)可能成为流行病。最新COPD流行性的全国估计值是必要的。

方法:在中国大陆40岁或以上的全国代表样本人群中开展了一项横断面调查。主要结局是COPD,COPD依据2017 COPD全球倡议(GOLD)的肺功能标准定义。

结果:2014名12月29日至2015年12月31日间,66752名成人被招募至研究人群。标准化COPD流行率是13.6%(95%置信区间[CI],12.0~15.2)。男性和女性间的COPD流行率存在明显差异(19.0%,95%CI,16.9~21.2 vs 8.1%,95%CI,6.8~9.3;p<0.0001),这主要是因为男性和女性吸烟状况的显著差异(目前吸烟者 58.2% vs 4.0%)。COPD流行率因地理位置而存差异,中国西南部的流行率最高(20.2%,95%CI,14.7~25.8),中国中部最低(10.2%,95%CI,8.2~12.2)。在COPD成人中,56.4%(95%CI,53.7~59.2)为轻度COPD(GOLD阶段I),36.3%(95%CI,34.3~38.3)为中度COPD(GOLD阶段II),6.5%(95%CI,5.5~7.4)为重度COPD(GOLD阶段III),0.9%(95%CI,0.6~1.1)为极重度COPD(GOLD阶段IV)。

阐释:在一项年龄≥40岁的成人大型、全国代表性样品中, 2014~2015中国COPD的总流行率是13.6%,表明这种疾病可能成为一个主要的公共健康问题。急需有关预防和治疗慢性阻塞性肺病的策略。

原始出处;

Liwen Fang, Pei Gao, Heling Bao, et.al. Chronic obstructive pulmonary disease in China: a nationwide prevalence study. The Lancet Respiratory Medicine Volume 6, No. 6, p421–430, June 2018

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    2018-07-24 howi
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    2018-07-02 1233a143m03暂无昵称

    学习了

    0

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    2018-07-02 1ddf0692m34(暂无匿称)

    学习了.长知识

    0

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    2018-07-02 1201e5c5m39暂无昵称

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