ArticlePostepy w kardiologii interwencyjnej = Advances in interventional cardiology2025
Impact of bystander cardiopulmonary resuscitation on out-of-hospital cardiac arrest survival in Saudi Arabia: a retrospective multiregional analysis.
Article in Postepy w kardiologii interwencyjnej = Advances in interventional cardiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Population-level association of layperson cardiopulmonary resuscitation training with survival after out-of-hospital cardiac arrest: a systematic review and meta-analysis.Frontiers in public health · 2026Pooled it
- Estimating bystander CPR using a strict documentation-based definition: a multiregional EMS registry analysis.BMC emergency medicine · 2026Observational
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: Out-of-hospital cardiac arrest (OHCA) is a major global cause of mortality, with survival heavily dependent on early intervention. Bystander cardiopulmonary resuscitation (CPR) improves survival rates but remains underutilized in many regions, including Saudi Arabia. Understanding its impact on OHCA survival is crucial for optimizing emergency response efforts. Aim: This study evaluated the effect of bystander CPR on OHCA survival across Saudi Arabia's 13 regions and identified regional disparities. Material and methods: A retrospective observational study analyzed Saudi Red Crescent Authority (SRCA) OHCA data from January 1 to June 30, 2024. Key variables included bystander CPR, patient demographics, initial cardiac rhythm, response time, and return of spontaneous circulation (ROSC). Multivariable logistic regression was adjusted for confounders. Results: Bystander CPR was performed in 12.0% of OHCA cases. ROSC occurred in 12.6%, with higher survival among those receiving bystander CPR (17.6%) versus those who did not (12.0%) ( Conclusions: While bystander CPR improved ROSC rates, its independent effect on survival was not significant. These findings underscore the need for expanded CPR training, improved EMS response times, and targeted interventions to enhance OHCA survival in Saudi Arabia.
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Registered trials
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 Socratic graph.