» Articles » PMID: 31587563

Residential Proximity to Roadways and Placental-associated Stillbirth: a Case-control Study

Overview
Publisher Informa Healthcare
Date 2019 Oct 8
PMID 31587563
Authors
Affiliations
Soon will be listed here.
Abstract

We conducted a retrospective case-control study of 1,097 women in Massachusetts and Rhode Island, USA, to examine the association between stillbirth related to placental abruption or placental insufficiency and maternal exposure to traffic-related air pollution. We utilized distance to nearest roadway proximity metrics as a proxy for traffic-related air pollution exposure. No meaningful increase in the overall odds of placental-associated stillbirths was observed (adjusted OR: 1.1, 95% CI: 0.5-2.8). However, mothers living within 50 m of a roadway had a 60% increased odds of experiencing a stillbirth related to placental abruption compared to mothers living greater than 200 m away. This suggestive finding was imprecise due to the small case number in the highest exposure category (95% CI: 0.6-4.0). Future studies of placental abruption with more precise exposure assessments are warranted.

Citing Articles

Changes in traffic-related air pollution exposures and associations with adverse birth outcomes over 20 years in Texas.

Hystad P, Hill E, Larkin A, Schrank D, Harleman M, Volkin E Int J Epidemiol. 2025; 54(1).

PMID: 39761605 PMC: 11703368. DOI: 10.1093/ije/dyae178.

References
1.
Yorifuji T, Naruse H, Kashima S, Murakoshi T, Tsuda T, Doi H . Residential proximity to major roads and placenta/birth weight ratio. Sci Total Environ. 2011; 414:98-102. DOI: 10.1016/j.scitotenv.2011.11.001. View

2.
. Causes of death among stillbirths. JAMA. 2011; 306(22):2459-68. PMC: 4562291. DOI: 10.1001/jama.2011.1823. View

3.
Faiz A, Rhoads G, Demissie K, Lin Y, Kruse L, Rich D . Does ambient air pollution trigger stillbirth?. Epidemiology. 2013; 24(4):538-44. DOI: 10.1097/EDE.0b013e3182949ce5. View

4.
DeFranco E, Moravec W, Xu F, Hall E, Hossain M, Haynes E . Exposure to airborne particulate matter during pregnancy is associated with preterm birth: a population-based cohort study. Environ Health. 2016; 15:6. PMC: 4714531. DOI: 10.1186/s12940-016-0094-3. View

5.
Faiz A, Rhoads G, Demissie K, Kruse L, Lin Y, Rich D . Ambient air pollution and the risk of stillbirth. Am J Epidemiol. 2012; 176(4):308-16. PMC: 3491970. DOI: 10.1093/aje/kws029. View