Pediatric anesthesia & critical care

Hospital readmission among survivors of pediatric out-of-hospital cardiac arrest: an analysis of the nationwide readmissions database

ResuscitationPublished Retrospective cohort study

Authors' conclusion

In a nationwide cohort of children surviving to discharge following an OHCA, more than 1 in 8 children had a readmission within 30-days of discharge. Reasons for readmission differed by etiology of cardiac arrest and were more likely to occur among patients with chronic comorbidities, longer lengths of hospitalization and those admitted to small cities or rural areas.

Study context

Population
Children who survived hospitalization following out-of-hospital cardiac arrest (OHCA)
Participants
1,671 hospitalizations
Outcome
Readmission rate and primary diagnoses of readmission
Follow-up
Within 30 days of discharge
Methodological detailsNationwide Readmissions Database (2016-2019)
  • Nationwide Readmissions Database (2016-2019)

Main finding

As reported in the abstract

30-day readmission · 30 days

Readmitted within 30 days

13.5 %

227

Observational data: associations, not effects.

Further findings

Risk factors for 30-day readmission (multivariable)

OR (95% CI)
Longer hospitalization1.01 (1.001–1.011)
Comorbidities1.51 (1.04–2.19)
Admission in larger cities0.65 (0.43–0.97)

Original publication

Hospital readmission among survivors of pediatric out-of-hospital cardiac arrest: an analysis of the nationwide readmissions database. Resuscitation. Published 30 September 2025. doi:10.1016/j.resuscitation.2025.110850

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