French researchers published population-based 3-year outcomes data for children who experienced hypoxic-ischemic encephalopathy (HIE) as neonates, adding long-horizon evidence on incidence and disability severity after the event. The cohort study, published in Pediatric Research, evaluates how outcomes evolve into early childhood for a condition linked to insufficient oxygen and blood flow around birth. The work is framed as a large-scale follow-up with detailed cohort design, giving clinicians and health systems additional benchmarks for counseling families and planning follow-up care. It also strengthens the evidence base for understanding functional trajectories rather than relying solely on short-term neonatal endpoints. The study’s emphasis on population-based incidence and severity complements earlier smaller cohorts by focusing on longer-term disability characterization at age three.