Assessing the effectiveness of vehicle emission regulations on improving perinatal health: a population-based accountability study.

ABSTRACT:

Background

Since the 1990s, extensive regulations to reduce traffic-related air pollution (TRAP) have been implemented, yet the effectiveness of these regulations has not been assessed with respect to improving infant health. In this study, we evaluate how infant health risks associated with maternal residences near highways during pregnancy have changed over time.

Methods

We created a population-based retrospective birth cohort with geocoded residential addresses in Texan metropolitan areas from 1996 through 2009 (n = 2 259 411). We compared term birthweight (37-42 weeks of gestation) among maternal residences <300 m from a highway (high TRAP exposure) (n = 394 346) and 500-3500 m from a highway (comparison group) (n = 1 865 065). We implemented linear regressions to evalua

SUBMITTER: Willis MD 

PROVIDER: S-EPMC7825960 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature