Incidence of hospitalized abusive head trauma among infants in Japan, 2014-2022.
Kawahara T; Yamaoka Y; Fushimi K; Fujiwara T · 2026 · Child abuse & neglect
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 Abusive head trauma (AHT) is a leading cause of fatal maltreatment in infancy. Objective To estimate the annual incidence of hospitalized AHT among infants in Japan from 2014 to 2022 and assess the impact of the COVID-19…
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Metadata source: Europe PMC · DOI 10.1016/j.chiabu.2026.108139