Reexamining the causes of age patterns in Black-White birth weight disparities: Evidence from U.S. cohorts by Nicholas D. E. Mark (2024)
Social Science Research Abstract: Black-White disparities in low birth weight (LBW) rise with maternal age. Why? The “weathering hypothesis” holds that the increasing disparity is due to the accumulation of adverse exposures leading to accelerated aging among Black compared to White mothers. Using US birth certificate data covering millions of births to successive cohorts of …