NCT05045729

Brief Summary

While regular exercise is known to prevent cardiovascular disorders, exercise might also trigger acute cardiac events such as cardiac arrest. This study examines the incidence, prognosis and outcomes of out-of-hospital cardiac arrest (OHCA) related to exercise in the general population of Denmark. This retrospective cohort study examins all OHCAs in the Danish Cardiac Arrest Registry from 2016 to 2019 in Denmark. OHCA related to exercise were identified in the nationwide electronic database and coupled to the patient register. OHCA related to exercise was defined as occurring during or up to one hour after exercise of moderate or vigorous intensity. Descriptive statistics are used together with an adjusted multivariate logistic regression model to assess predefined factors of interest.

Trial Health

35
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
21,298

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jan 2016

Longer than P75 for all trials

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 1, 2016

Completed
4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 31, 2019

Completed
1.7 years until next milestone

First Submitted

Initial submission to the registry

September 7, 2021

Completed
9 days until next milestone

First Posted

Study publicly available on registry

September 16, 2021

Completed
4 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2021

Completed
Last Updated

September 16, 2021

Status Verified

September 1, 2021

Enrollment Period

4 years

First QC Date

September 7, 2021

Last Update Submit

September 7, 2021

Conditions

Out-Of-Hospital Cardiac Arrest

Keywords

Emergency Medical Services

Outcome Measures

Primary Outcomes (1)

  • Survival

    Patients survival after OHCA

    30 days

Secondary Outcomes (1)

  • ROSC

    Prior to hospital admittance

Study Arms (1)

OHCA SPORTS

All OHCA, where the patient was engaged in sports at the time of the event

Eligibility Criteria

Age0 Years - 100 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

This registry-based follow-up study includes data from patients in The Danish Medical Service electronical registry over a 4-year period from 2016-2019 with OHCA related to exercise.

You may qualify if:

  • OHCA

You may not qualify if:

  • EMS witnessed OHCA

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Out-of-Hospital Cardiac Arrest

Condition Hierarchy (Ancestors)

Heart ArrestHeart DiseasesCardiovascular Diseases

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER GOV
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Associate professor, MD, PHD

Study Record Dates

First Submitted

September 7, 2021

First Posted

September 16, 2021

Study Start

January 1, 2016

Primary Completion

December 31, 2019

Study Completion

December 31, 2021

Last Updated

September 16, 2021

Record last verified: 2021-09