Feasibility of snapshot testing using wearable sensors to detect cardiorespiratory illness (COVID infection in India).

Feasibility of snapshot testing using wearable sensors to detect cardiorespiratory illness (COVID infection in India).

Publication date: Oct 19, 2024

The COVID-19 pandemic has challenged the current paradigm of clinical and community-based disease detection. We present a multimodal wearable sensor system paired with a two-minute, movement-based activity sequence that successfully captures a snapshot of physiological data (including cardiac, respiratory, temperature, and percent oxygen saturation). We conducted a large, multi-site trial of this technology across India from June 2021 to April 2022 amidst the COVID-19 pandemic (Clinical trial registry name: International Validation of Wearable Sensor to Monitor COVID-19 Like Signs and Symptoms; NCT05334680; initial release: 04/15/2022). An Extreme Gradient Boosting algorithm was trained to discriminate between COVID-19 infected individuals (n = 295) and COVID-19 negative healthy controls (n = 172) and achieved an F1-Score of 0. 80 (95% CI = [0. 79, 0. 81]). SHAP values were mapped to visualize feature importance and directionality, yielding engineered features from core temperature, cough, and lung sounds as highly important. The results demonstrated potential for data-driven wearable sensor technology for remote preliminary screening, highlighting a fundamental pivot from continuous to snapshot monitoring of cardiorespiratory illnesses.

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Concepts Keywords
April Based
Cardiorespiratory Cardiorespiratory
F1 Clinical
Healthy Covid
Detect
Feasibility
India
Pandemic
Sensor
Sensors
Snapshot
Temperature
Testing
Trial
Wearable

Semantics

Type Source Name
disease MESH infection
disease MESH COVID-19 pandemic
drug DRUGBANK Oxygen
disease IDO site
pathway REACTOME Release
drug DRUGBANK Flunarizine
disease IDO algorithm
disease MESH breakthrough infection
drug DRUGBANK Gold
drug DRUGBANK Saquinavir
drug DRUGBANK Sulpiride
disease MESH Gait
disease MESH Sore Throat
disease MESH Hypertension
disease MESH Asthma
pathway KEGG Asthma
disease MESH Joint pain
disease MESH Tuberculosis
pathway KEGG Tuberculosis
disease MESH COPD
disease MESH Hypothyroidism
disease MESH Obsessive compulsive disorder
disease MESH confusion
drug DRUGBANK Tretamine
disease IDO symptom
drug DRUGBANK Ranitidine
drug DRUGBANK Esomeprazole
disease MESH influenza
disease MESH complications
drug DRUGBANK Coenzyme M
drug DRUGBANK Etoperidone
drug DRUGBANK Trestolone
drug DRUGBANK Albendazole
disease IDO process
drug DRUGBANK Pentaerythritol tetranitrate
drug DRUGBANK Isoxaflutole
drug DRUGBANK Medical air
disease IDO cell
disease MESH acute stroke
disease MESH Chronic Diseases
disease MESH inflammation
disease MESH emergency
pathway REACTOME Reproduction

Original Article

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