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A Comparison of Exhaled Carbon Monoxide Measurements Using the iCOquit Smokerlyzer and Vitalograph Breath CO Monitor vs Carboxyhemoglobin From Venous Samples While Validating a Mobile Research Application — COCO  

Smoking, Cigarette Clinical Trial

Official title:
A Comparison of Exhaled Carbon Monoxide Measurements Using the iCOquit Smokerlyzer and Vitalograph Breath CO Monitor vs Carboxyhemoglobin From Venous Samples While Validating a Mobile Research Application

Clinical Trial Summary

The main objective of this study is to determine the accuracy and precision of the iCOquit Smokerlyzer as compared with the gold standard of COHb levels measured in venous plasma samples, as well as assessing its agreement with the Vitalograph BreathCO monitor. Validating the precision and accuracy of the iCOquit Smokerlyzer could establish an additional, less expensive, reliable method for determining smoking status in tobacco research. Additionally, the portability of the device would allow for remote biochemical verification of smoking status, thus enlarging the number of participants that can be included in intervention studies.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04826549
Study type Observational
Source Rose Research Center, LLC
Contact
Status Completed
Phase
Start date March 22, 2021
Completion date October 27, 2021
View Details
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