Evidence map›Paper›PMID 34716143›Full record

ArticleBritish journal of sports medicine2022

Socioeconomic factors and outcomes from exercise-related sudden cardiac arrest in high school student-athletes in the USA.

Jared Schattenkerk, Kristen Kucera, Danielle F Peterson, Robert A Huggins, Jonathan A Drezner

Open access · hybridAbstract read
In one paragraph

Article in British journal of sports medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 5% of its field
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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

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  18. World netball cardiac screening guidelines.South African journal of sports medicine · 2022
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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

5 authors at 5 institutions in 1 country.

Jared SchattenkerkUniversity of Rochester School of Medicine and Dentistry, Rochester, New York, USA.
Kristen KuceraDepartment of Exercise & Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
Danielle F PetersonDepartment of Orthopaedic Surgery, Oregon Health & Science University School of Medicine, Portland, Oregon, USA.
Robert A HugginsDepartment of Kinesiology, Korey Stringer Institute, University of Connecticut, Storrs, Connecticut, USA.
Jonathan A DreznerDepartment of Family Medicine, Center for Sports Cardiology, University of Washington, Seattle, Washington, USA jdrezner@uw.edu.ORCID http://orcid.org/0000-0003-3519-9120
Oregon Health & Science University · USUniversity of Connecticut · USUniversity of North Carolina at Chapel Hill · USUniversity of Rochester · USUniversity of Washington · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveMinority student-athletes have a lower survival rate from sudden cardiac arrest (SCA) than non-minority student-athletes. This study examined the relationship between high school indicators of socioeconomic status (SES) and survival in student-athletes with exercise-related SCA.

methodsHigh school student-athletes in the USA with exercise-related SCA on school campuses were prospectively identified from 1 July 2014 to 30 June 2018 by the National Center for Catastrophic Sports Injury Research. High school indicators of SES included the following: median household and family income, proportion of students on free/reduced lunch and percent minority students. Resuscitation details included witnessed arrest, presence of an athletic trainer, bystander cardiopulmonary resuscitation and use of an on-site automated external defibrillator (AED). The primary outcome was survival to hospital discharge. Differences in survival were analysed using risk ratios (RR) and univariate general log-binomial regression models.

resultsOf 111 cases identified (mean age 15.8 years, 88% male, 49% white non-Hispanic), 75 (68%) survived. Minority student-athletes had a lower survival rate compared with white non-Hispanic student-athletes (51.1% vs 75.9%; RR 0.67, 95% CI 0.49 to 0.92). A non-significant monotonic increase in survival was observed with increasing median household or family income and with decreasing percent minority students or proportion on free/reduced lunch. The survival rate was 83% if an athletic trainer was on-site at the time of SCA and 85% if an on-site AED was used.

conclusionsMinority student-athletes with exercise-related SCA on high school campuses have lower survival rates than white non-Hispanic athletes, but this difference is not fully explained by SES markers of the school.

Indexed as

Cardiopulmonary ResuscitationDefibrillatorsAdolescentAthletesDeath, Sudden, CardiacFemaleHumansMaleSchoolsSocioeconomic FactorsStudentsUnited Statescardiovascular diseasesdefibrillatorsresuscitationsports

Identifiers

PMID34716143
PMCPMC8785056
OpenAlexW3210035787

What OpenQuestion holds

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LicenceCC BY-NC
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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.