Evidence map›Paper›PMID 42137067›Full record

ArticleTurkish journal of emergency medicine

Effectiveness of a video-based refresher on cardiopulmonary resuscitation skill retention in college students: A single-blind randomized controlled trial.

Kyeongmin Jang, Sung Hwan Kim

Abstract read
In one paragraph

Article in Turkish journal of emergency medicine. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Kyeongmin JangDepartment of Nursing, College of Health Sciences, Daejin University, Pocheon-si, Gyeonggi-do, South Korea.ORCID https://orcid.org/0000-0003-3599-4183
Sung Hwan KimDepartment of Nursing, Catholic Sangji University, Andong-si, South Korea.ORCID https://orcid.org/0000-0001-9560-9115

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesCardiopulmonary resuscitation (CPR) skills decline within months after training, particularly among lay college students. We evaluated whether a brief video-based refresher improves 6-month CPR skill retention.

methodsWe conducted a single-blind randomized controlled trial among 2

resultsAt 6 months, the experimental group showed significantly better retention for cardiac arrest recognition (

conclusionA brief video refresher delivered 3 months after BLS significantly enhances 6-month retention of key CPR skills in college students. This low-cost, scalable strategy may help maintain CPR competence where repeated hands-on training is hard to provide.

Indexed as

Basic life supportcardiopulmonary resuscitationcollege studentsskill retentionvideo refresher

Identifiers

PMID42137067
PMCPMC13171116

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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Registered trials

None linked

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.