Down syndrome birth rate post Dobbs decision: has it changed?
Santoro SL; Alvarado C; Tseng SY; Conroy S; Kistler I; Hart SA; Fichtner S; Cua CL · 2026 · Journal of perinatology : official journal of the California Perinatal Association
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The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Objective In 2022, the U.S. Supreme Court decision on Dobbs v. Jackson Women's Health Organization changed abortion access. We evaluated birth rates of Down syndrome (DS) before and after the Dobbs decision hypothesizing similarity to…
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Metadata source: Europe PMC · DOI 10.1038/s41372-026-02560-w