Maintenance Notice

Due to necessary scheduled maintenance, the JMIR Publications website will be unavailable from Wednesday, July 01, 2020 at 8:00 PM to 10:00 PM EST. We apologize in advance for any inconvenience this may cause you.

Who will be affected?

Accepted for/Published in: Journal of Medical Internet Research

Date Submitted: Apr 27, 2025
Open Peer Review Period: Apr 27, 2025 - Jun 22, 2025
Date Accepted: Jun 23, 2025
Date Submitted to PubMed: Jun 25, 2025
(closed for review but you can still tweet)

The final, peer-reviewed published version of this preprint can be found here:

Classification of Individuals With COVID-19 and Post–COVID-19 Condition and Healthy Controls Using Heart Rate Variability: Machine Learning Study With a Near–Real-Time Monitoring Component

Sanches C, Librantz AFH, Sampaio LMM, Belan PA

Classification of Individuals With COVID-19 and Post–COVID-19 Condition and Healthy Controls Using Heart Rate Variability: Machine Learning Study With a Near–Real-Time Monitoring Component

J Med Internet Res 2025;27:e76613

DOI: 10.2196/76613

PMID: 40553043

PMCID: 12395111

Warning: This is an author submission that is not peer-reviewed or edited. Preprints - unless they show as "accepted" - should not be relied on to guide clinical practice or health-related behavior and should not be reported in news media as established information.

Per the author's request this version is not available.