空气污染短期暴露与中国儿童呼吸系统疾病的关系：系统评价和荟萃分析。
Association between short-term exposure to air pollution and respiratory diseases among children in China: a systematic review and meta-analysis.
机构信息
School of Public Policy and Administration, Xi'an Jiaotong University, Xi'an, China.
Department of Infectious Diseases, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
出版信息
Int J Environ Health Res. 2022 Nov;32(11):2512-2532. doi: 10.1080/09603123.2021.1974822. Epub 2021 Oct 2.
OBJECTIVE
To assess the quantitative association between short-term exposure to air pollution and respiratory disease outpatient visits among children in China.
METHODS
We searched articles from 1 January 2000 to 31 December 2020 in six peer-reviewed literature databases following PRISMA guidelines.
RESULTS
Of 2668 records, 33 were included in meta-analysis. The pooled excess risks of respiratory disease outpatient visits among children in China per 10 μg/m increase were 0.75% (95% CI: 0.54%, 0.96%) for PM, 0.70% (95% CI: 0.50%, 0.89%) for PM, 0.82% (95% CI: 0.58%, 1.05%) for SO, 1.61% (95% CI: 1.25%, 1.98%) for NO and 0.74% (95% CI: 0.01%, 1.46%) for O. In subgroup analysis, air pollution had a greater impact in southern or central cities, cold seasons, and areas with high relative humidity.
CONCLUSIONS
Short-term exposure to air pollution was significantly associated with an increased excess risk of respiratory disease outpatient visits among children in China.
目的
评估中国儿童短期暴露于空气污染与呼吸道疾病门诊就诊之间的定量关联。
方法
我们按照 PRISMA 指南，在六个同行评审文献数据库中搜索了 2000 年 1 月 1 日至 2020 年 12 月 31 日期间的文章。
结果
在 2668 条记录中，有 33 条被纳入荟萃分析。中国儿童每增加 10μg/m 的 PM、PM、SO、NO 和 O，呼吸道疾病门诊就诊的超额风险分别为 0.75%（95%CI：0.54%，0.96%）、0.70%（95%CI：0.50%，0.89%）、0.82%（95%CI：0.58%，1.05%）、1.61%（95%CI：1.25%，1.98%）和 0.74%（95%CI：0.01%，1.46%）。在亚组分析中，空气污染对南方或中部城市、寒冷季节和相对湿度较高地区的影响更大。
结论
短期暴露于空气污染与中国儿童呼吸道疾病门诊就诊的超额风险增加显著相关。
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