目标:回顾不良分娩结局(ABO)与工业空气污染之间关联的证据。方法:在PubMed中进行搜索,和Scopus数据库,并从雪球搜索技术中找到了其他文章。纳入的研究包括一个研究人群的母亲,他们的活产婴儿暴露于工业空气污染物中,他们研究了工业污染物对不良分娩结局的影响-即,低出生体重,足月低出生体重,早产,而且小于胎龄。结果:总之,45项研究纳入本综述。暴露于PM2.5,PAHs,苯,镉,以及工业空气污染物的混合物和居住在工业区附近会影响出生结果。结论:本研究得出结论,工业空气污染是ABO的重要危险因素,特别是低出生体重和早产。最有力的证据是ABO与发电厂和石化行业的空气污染之间的关联。对出生结局至关重要的特定化学物质的理解仍然含糊不清。然而,对于来自该行业的更具体的空气污染物,证据是最有力的,如PAH,苯,BTEX,还有镉.
Objectives: To
review the evidence of associations between adverse birth outcomes (
ABO) and industrial air pollution. Methods: Searches were conducted in PubMed, and Scopus databases, and additional articles were found from snowball search techniques. The included studies feature a study population of mothers with live-born babies exposed to industrial air pollutants, and they examine the effects of industrial pollutants on adverse birth outcomes-namely, low birth weight, term low birth weight, preterm birth, and small for gestational age. Results: Altogether, 45 studies were included in this
review. Exposure to PM2.5, PAHs, benzene, cadmium, and mixtures of industrial air pollutants and living near an industrial area affect birth outcomes. Conclusion: This study concludes that industrial air pollution is an important risk factor for
ABO, especially low birth weight and preterm birth. The strongest evidence is associations between
ABO and air pollution from power plants and petrochemical industries. Understanding of specific chemicals that are critical to birth outcomes is still vague. However, the evidence is strongest for more specific air pollutants from the industry, such as PAH, benzene, BTEX, and cadmium.