ArticleResuscitation plus2025
Challenges in resuscitation and survival factors of in-hospital cardiac arrest with suspected cardiovascular etiology: A multicenter retrospective study in Beijing, China.
Article in Resuscitation plus, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
1 citing paper in PubMed.
- The association between the sodium-potassium ratio and ICU mortality in cardiac arrest patients: an analysis of the eICU database.Frontiers in medicine · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background and Aim: Cardiovascular disease affects both the elderly and younger populations, with cardiogenic arrest being the leading cause of in-hospital cardiac arrest (IHCA). The prognosis of IHCA related to cardiovascular diseases remains uncertain. This study aims to explore the characteristics, outcomes, and survival factors of IHCA with suspected cardiovascular etiology. Methods and Results: This retrospective study investigated IHCA suspected to be of cardiovascular origin among adult patients across multiple hospitals in Beijing, China, from January 2022 to December 2023. A total of 791 arrests were recorded, with a median age of 70 years (IQR 61-79), and 65.1 % were male. Ventricular fibrillation/pulseless ventricular tachycardia was the initial rhythm in 46.8 % of cases. Of the 791 patients, 394 (49.8 %) achieved return of spontaneous circulation (ROSC), and 302 (38.2 %) had more than one arrest during hospitalization. Ultimately, 130 patients (16.4 %) survived to hospital discharge. Multivariable Cox regression showed that ROSC without mechanical circulatory support (HR: 2.68; 95 % CI 1.58-4.56), shockable initial rhythm (HR: 1.52; 95 % CI 1.06-2.17), and a duration of cardiopulmonary resuscitation (CPR) of ≤ 30 min (HR: 1.82; 95 % CI 1.13-2.93) were independently associated with a higher likelihood of survival to discharge. In contrast, multiple CPR episodes (HR: 0.53; 95 % CI 0.36-0.76), prolonged hospital stays (HR: 0.90; 95 % CI 0.88-0.93), and IHCA in urban centers (HR: 0.60; 95 % CI 0.42-0.87) were linked to poorer survival. Conclusions: Among patients with suspected cardiovascular-related IHCA, both the proportion of shockable initial rhythms and ROSC rates were high; however, survival to discharge remained low.
Indexed as
Identifiers
What OpenQuestion holds
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 OpenQuestion graph.