Niu Hongtao, Yu Tao, Li Xuexin, Wu Hanna, Yan Meilin, Duan Ruirui, Yang Ting
Department of Pulmonary and Critical Care Medicine, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China.
National Center for Respiratory Medicine, Beijing, China.
China CDC Wkly. 2021 Nov 5;3(45):943-947. doi: 10.46234/ccdcw2021.230.
WHAT IS ALREADY KNOWN ABOUT THIS TOPIC?: Short-term exposure to air pollutants has been associated with chronic obstructive pulmonary disease (COPD) and asthma, which needs continuous observation.
WHAT IS ADDED BY THIS REPORT?: This study uses the longest time series data so far from 2013 to 2018 and adds additional data analysis for ozone (O) to existing studies.
WHAT ARE THE IMPLICATIONS FOR PUBLIC HEALTH PRACTICE?: This study suggests that air pollutants have certain acute effects on outpatient and hospital admission of patients with COPD and asthma, which can be combined with the disease diagnosis and treatment guidelines to guide clinical practice.
关于该主题已知的信息有哪些？：短期暴露于空气污染物已与慢性阻塞性肺疾病（COPD）和哮喘相关联，这需要持续观察。
本报告新增了哪些内容？：本研究使用了截至2013年至2018年最长的时间序列数据，并在现有研究基础上增加了对臭氧（O）的额外数据分析。
对公共卫生实践有哪些启示？：本研究表明，空气污染物对慢性阻塞性肺疾病和哮喘患者的门诊和住院情况有一定的急性影响，可结合疾病诊断和治疗指南来指导临床实践。
