Academic Journal
The effect of exposure to traffic related air pollutants in pregnancy on birth anthropometry: a cohort study in a heavily polluted low-middle income country
| العنوان: | The effect of exposure to traffic related air pollutants in pregnancy on birth anthropometry: a cohort study in a heavily polluted low-middle income country |
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| المؤلفون: | Frida Soesanti, Cuno S. P. M. Uiterwaal, Kees Meliefste, Jie Chen, Bert Brunekreef, Nikmah S. Idris, Diederick E. Grobbee, Kerstin Klipstein-Grobusch, Gerard Hoek |
| المصدر: | Environmental Health, Vol 22, Iss 1, Pp 1-11 (2023) |
| بيانات النشر: | BMC, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Industrial medicine. Industrial hygiene LCC:Public aspects of medicine |
| مصطلحات موضوعية: | Industrial medicine. Industrial hygiene, RC963-969, Public aspects of medicine, RA1-1270 |
| الوصف: | Abstract Background Ambient air pollution has been recognized as one of the most important environmental health threats. Exposure in early life may affect pregnancy outcomes and the health of the offspring. The main objective of our study was to assess the association between prenatal exposure to traffic related air pollutants during pregnancy on birth weight and length. Second, to evaluate the association between prenatal exposure to traffic related air pollutants and the risk of low birth weight (LBW). Methods Three hundred forty mother-infant pairs were included in this prospective cohort study performed in Jakarta, March 2016–September 2020. Exposure to outdoor PM2.5, soot, NOx, and NO2 was assessed by land use regression (LUR) models at individual level. Multiple linear regression models were built to evaluate the association between air pollutants with birth weight (BW) and birth length (BL). Logistic regression was used to assess the risk of low birth weight (LBW) associated with all air pollutants. Results The average PM2.5 concentration was almost eight times higher than the current WHO guideline and the NO2 level was three times higher. Soot and NOx were significantly associated with reduced birth length. Birth length was reduced by − 3.83 mm (95% CI -6.91; − 0.75) for every IQR (0.74 × 10− 5 per m) increase of soot, and reduced by − 2.82 mm (95% CI -5.33;-0.30) for every IQR (4.68 μg/m3) increase of NOx. Outdoor air pollutants were not significantly associated with reduced birth weight nor the risk of LBW. Conclusion Exposure to soot and NOx during pregnancy was associated with reduced birth length. Associations between exposure to all air pollutants with birth weight and the risk of LBW were less convincing. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1476-069X |
| Relation: | https://doaj.org/toc/1476-069X |
| DOI: | 10.1186/s12940-023-00973-0 |
| URL الوصول: | https://doaj.org/article/327d5a7671c64aad94fef733ed553f34 |
| رقم الانضمام: | edsdoj.327d5a7671c64aad94fef733ed553f34 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 1476069X |
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| DOI: | 10.1186/s12940-023-00973-0 |