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A retrospective cohort study on impact of Covid-19 outbreak on out-of-hospital cardiac arrest (OHCA) in Telangana, India: mortality trends, contributing factors, and research imperatives

Crossref DOI link: https://doi.org/10.1186/s12889-025-23917-4

Published Online: 2025-08-21

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Husain, Amreen Aijaz

Rai, Uddipak

Sarkar, Amlan Kanti

Chandrasekhar, V.

Gupta, Aditya
Funding

Funding for this research was provided by:

University of Agder
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Text and Data Mining valid from 2025-08-21

Version of Record valid from 2025-08-21
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Article History

Received: 6 January 2025

Accepted: 8 July 2025

First Online: 21 August 2025

Declarations

:

: This study was conducted in accordance with the ethical principles outlined in the Declaration of Helsinki and its subsequent amendments. Ethics approval was obtained from DIT University Research Ethics Committee (Protocol no. - DITU/UREC/2022/04/4), the Institutional Ethics Committee (KIEC), and hospital authorities (Reference number: ECR/840/Inst/TG/2016/RR/20/29). Written informed consent was obtained from all participants (victim’s) relatives or their legal guardians prior to their inclusion in the study, in compliance with national and institutional guidelines.

: Not Applicable.

: The authors declare no competing interests.

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