Neonatal vitamin D status and asthma risk after age 5 years: A Danish population-based cohort study.
Liu X; Zhu Z; Chawes B; Bønnelykke K; Horsdal HT; Agerbo E; Boelt SG; Borbye-Lorenzen N · 2026 · Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background Vitamin D may play a role in early lung development, yet epidemiologic evidence on its association with later asthma risk is mixed. We aimed to investigate the associations of neonatal 25-hydroxyvitamin D (25(OH)D) and vitamin…
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Metadata source: Europe PMC · DOI 10.1111/pai.70299