Burden of Child Anemia Attributable to Fine Particulate Matters Brought by Sand Dusts in Low- and Middle-Income Countries
文献类型：期刊论文
| 作者 | Kang, Ning7,8; Wang, Ruohan7,8; Lu, Hong7,8; Onyai, Fred6; Tang, Mingjin5 ; Tong, Mingkun7,8; Ni, Xueqiu7,8; Zhong, Meiling7,8; Deng, Jianyu7,8; Dong, Yanjun7,8
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| 刊名 | ENVIRONMENTAL SCIENCE & TECHNOLOGY
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| 出版日期 | 2024-07-12 |
| 卷号 | 58期号:29页码:12954-12965 |
| 关键词 | fine particulate matter dust children agedunder 5 years anemia LMICs health burden |
| ISSN号 | 0013-936X |
| DOI | 10.1021/acs.est.4c05305 |
| 英文摘要 | Addressing environmental factors has recently been recommended to curb the growing trend of anemia in low- and middle-income countries (LMICs). Fine particulate matter (PM2.5) generated by dust storms were concentrated in place with a high prevalence of anemia. In a multicounty, multicenter study, we analyzed the association between anemia and life-course averaged exposure to dust PM2.5 among children aged <5 years based on 0.65 million records from 47 LMICs. In the fully adjusted mixed effects model, each 10 mu g/m(3) increase in life-course averaged exposure to dust PM2.5 was associated with a 9.3% increase in the odds of anemia. The estimated exposure-response association was nonlinear, with a greater effect of dust PM2.5 exposure seen at low concentrations. Applying this association, we found that, in 2017, among all children aged <5 years in the 125 LMICs, dust PM2.5 contributed to 37.98 million cases of anemia. Results indicated that dust PM2.5 contributed a heavier burden than all of the well-identified risk factors did, except for iron deficiency. Our study revealed that long-term exposure to dust PM2.5 can be a novel risk factor, pronouncedly contributed to the burden of child anemia in LMICs, affected by land degradations or arid climate. |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001275272100001 |
| 源URL | [http://ir.gig.ac.cn/handle/344008/78147]  |
| 专题 | 有机地球化学国家重点实验室 |
| 通讯作者 | Li, Pengfei; Zhu, Tong; Xue, Tao |
| 作者单位 | 1.Peking Univ, Inst Med Technol, Hlth Sci Ctr, Beijing 100083, Peoples R China 2.Peking Univ, Ctr Environm & Hlth, State Environm Protect Key Lab Atmospher Exposure, Beijing 100871, Peoples R China 3.Peking Univ, Coll Environm Sci & Engn, Beijing 100084, Peoples R China 4.Peking Univ, Adv Inst Informat Technol, Hangzhou 100871, Peoples R China 5.Chinese Acad Sci, State Key Lab Organ Geochem, Guangzhou Inst Geochem, Guangzhou 510640, Peoples R China 6.Natl Environm Management Author, Kampala 22255, Uganda 7.Peking Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, Minist Educ,Key Lab Epidemiol Major Dis PKU,Hlth, Beijing 100083, Peoples R China 8.Peking Univ, Inst Reprod & Child Hlth, Sch Publ Hlth, Natl Hlth Commiss Key Lab Reprod Hlth,Hlth Sci Ctr, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Kang, Ning,Wang, Ruohan,Lu, Hong,et al. Burden of Child Anemia Attributable to Fine Particulate Matters Brought by Sand Dusts in Low- and Middle-Income Countries[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY,2024,58(29):12954-12965. |
| APA | Kang, Ning.,Wang, Ruohan.,Lu, Hong.,Onyai, Fred.,Tang, Mingjin.,...&Xue, Tao.(2024).Burden of Child Anemia Attributable to Fine Particulate Matters Brought by Sand Dusts in Low- and Middle-Income Countries.ENVIRONMENTAL SCIENCE & TECHNOLOGY,58(29),12954-12965. |
| MLA | Kang, Ning,et al."Burden of Child Anemia Attributable to Fine Particulate Matters Brought by Sand Dusts in Low- and Middle-Income Countries".ENVIRONMENTAL SCIENCE & TECHNOLOGY 58.29(2024):12954-12965. |
入库方式： OAI收割
来源：广州地球化学研究所
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