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COVID-19: Early Detection of Worsening by Voice and Respiratory Pattern Characteristics

NCT05892549 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 1188

Last updated 2023-06-15

No results posted yet for this study

Summary

In some clinical forms of COVID-19, an uncontrolled hyper-inflammatory reaction known as a "cytokine storm" appears abruptly, around day 7, and is associated with rapid respiratory deterioration, requiring hospitalization in an intensive care unit (ICU).

At present, although risk factors for this severe form have been described, there are no validated criteria for determining which individual patients will develop this aggravation.

The study of respiratory sounds (amplitude, frequency, ...) has made it possible in other respiratory pathologies (e.g., chronic obstructive pulmonary disease) to predict exacerbations several days in advance.

Having a predictive respiratory pattern for worsening in COVID-19 would make it possible to anticipate the need for intensive care hospital beds, by means of a tool easily available on a mobile phone.

Conditions

Interventions

DEVICE

COVOICE application use - initial

Recording (only once) of sound related to respiratory movements, coughing and voice using a mobile phone application

DEVICE

COVOICE application use - follow-up

Daily recording of sound related to respiratory movements, coughing and voice using a mobile phone application. Duration: up to 30 days

Sponsors & Collaborators

  • Direction Centrale du Service de Santé des Armées

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-06-12
Primary Completion
2026-07-31
Completion
2026-07-31

Countries

  • France

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05892549 on ClinicalTrials.gov