Evidence map›Paper›PMID 40775062›Full record

ArticlePediatric research2026

Impact of emergency medical services transport on non-traumatic out-of-hospital cardiac arrest in pediatric and young adult: 25-year single-center experience.

Szu-Han Chen, Meng-Chang Lee, Po-Yuan Wang, Yen-Ju Chu, Hsin-Ming Liu, Jhong-Lin Wu, Ming-Ju Hsieh, Matthew Huei-Ming Ma, Wen-Chu Chiang, Wei-Chieh Tseng

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Article in Pediatric research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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10 authors.

Szu-Han ChenDepartment of Emergency Medicine, National Taiwan University Hospital, No. 7, Chung-Shan South Road, Taipei, Taiwan.
Meng-Chang LeeDepartment of Emergency Medicine, National Taiwan University Hospital, No. 7, Chung-Shan South Road, Taipei, Taiwan.
Po-Yuan WangDepartment of Emergency Medicine, National Taiwan University Hospital, No. 7, Chung-Shan South Road, Taipei, Taiwan.
Yen-Ju ChuDepartment of Emergency Medicine, National Taiwan University Hospital, No. 7, Chung-Shan South Road, Taipei, Taiwan.
Hsin-Ming LiuDepartment of Emergency Medicine, National Taiwan University Hospital, No. 7, Chung-Shan South Road, Taipei, Taiwan.
Jhong-Lin WuDepartment of Emergency Medicine, National Taiwan University Hospital, No. 7, Chung-Shan South Road, Taipei, Taiwan.
Ming-Ju HsiehDepartment of Emergency Medicine, National Taiwan University Hospital, No. 7, Chung-Shan South Road, Taipei, Taiwan.
Matthew Huei-Ming MaDepartment of Emergency Medicine, National Taiwan University Hospital, No. 7, Chung-Shan South Road, Taipei, Taiwan.
Wen-Chu ChiangDepartment of Emergency Medicine, National Taiwan University Hospital, No. 7, Chung-Shan South Road, Taipei, Taiwan. drchiang.tw@gmail.com.
Wei-Chieh TsengDepartment of Pediatrics, National Taiwan University Children's Hospital, No. 8, Chung-Shan South Road, Taipei, Taiwan. tsengwc.wayne@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe role of emergency medical services (EMS) in out-of-hospital cardiac arrest (OHCA) among children and young adults remains understudied. This study evaluated EMS utilization and its association with outcomes in non-traumatic pediatric and young adult OHCA.

methodsPatients aged <35 years with non-traumatic OHCA treated at a tertiary center between 1995 and 2019 were analyzed. Exclusion criteria included referrals and newborns <24 hours old. EMS use was defined as public-ambulance transport to the emergency department. The primary outcome was return of spontaneous circulation (ROSC).

resultsOf 195 OHCAs, 109 (55.9%) were pediatric. EMS use increased with age, from 38.0% (0-5 years) to 82.6% (18 to <35 years). EMS was associated with higher ROSC and survival to hospital discharge (41.7% vs. 24.6%, p = 0.06, and 25.0% vs. 6.6%, p = 0.007, respectively) in pediatric group but not in the young adult group. However, EMS improved the ROSC rate in young adults from 30.8% during 1995-2002 to 65.7% during 2011-2019. The impact of EMS was not significant after multivariable adjustment.

conclusionEMS utilization and clinical outcomes in pediatric and young adults OHCA remained suboptimal over the 25-year study period. Targeted advocacy and education are essential to strengthen the chain of survival in these population. IMPACT: Pediatric OHCA patients had significantly lower EMS use than young adults. EMS was associated with higher ROSC and survival to hospital discharge in the pediatric group but not in the young adult group. While EMS-transported young adults showed improved outcomes over time, pediatric outcomes remained unchanged. Pediatric OHCA patients transported by EMS had shorter scene times and received fewer prehospital interventions than young adults. Educating caregivers on the importance of EMS activation is crucial. Emergency departments must be prepared for unannounced pediatric cases. There is an urgent need for protocols specifically tailored to pediatric OHCA care.

Indexed as

Emergency Medical ServicesOut-of-Hospital Cardiac ArrestAdolescentAdultAge FactorsCardiopulmonary ResuscitationChildChild, PreschoolEmergency Service, HospitalFemaleHumansInfantInfant, NewbornMaleRetrospective StudiesReturn of Spontaneous Circulation

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.