空气污染与过敏上呼吸道疾病之间的关联:一个元分析
Zhi-Qiang Zhang1,2, Jing-Yang Li3,2, Qian Guo4
1Department of Otorhinolaryngology, Head and Neck Surgery, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China.
概括
空气污染显著增加过敏性鼻炎和喘的风险. 这项全面的分析证实了各种污染物与这些上呼吸道疾病的患病率之间的正相关性.
科学领域:
- 环境健康 环境健康
- 呼吸系统医学 呼吸系统医学
- 流行病学 流行病学
背景情况:
- 在全球范围内,过敏上呼吸道疾病的患病率正在上升.
- 不一致的发现和缺乏对空气污染影响的全面分析.
- 需要证据来为减少疾病流行率的战略提供信息.
研究的目的:
- 系统地评估空气污染与过敏上呼吸道疾病之间的关联.
- 为针对疾病预防的公共卫生干预提供强有力的证据.
主要方法:
- 在主要数据库 (PubMed,Embase,Web of Science,Scopus) 进行系统的文献搜索,截至2024年9月.
- 对64项研究的元分析包括12440,647名参与者进行的研究,以计算赔率比率 (OR) 和置信区间.
- 敏感性,子组和出版偏差分析 (Egger,Begg测试) 以确保稳定性.
主要成果:
- 在空气污染物和过敏性鼻炎,喘和慢性鼻炎之间发现了显著的正相关性.
- 相关的特定污染物包括二氧化 (NO2),PM10,PM2.5,二氧化硫 (SO2),臭氧和一氧化碳 (CO).
- 关联受年龄 (年轻人),地区 (欧洲),性别 (男性) 和高污染物度的影响.
结论:
- 空气污染是过敏性鼻炎和喘的重要危险因素.
- 这些发现强调,迫切需要改善空气质量,以减轻呼吸道疾病负担.
- 对特定污染物影响和脆弱人群的进一步研究是有必要的.
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