https://www.selleckchem.com/pr....oducts/ch5424802.htm
Overall performance of the dual-channel approach (kappa 0.71; 4-class accuracy 81.3%) significantly outperformed individual oximetry (kappa 0.61; 4-class accuracy 75.0%) and airflow (kappa 0.42; 4-class accuracy 61.5%). According to our findings, oximetry alone was able to reach notably high accuracy, particularly to confirm severe cases of the disease. Nevertheless, oximetry and airflow showed high complementarity leading to a remarkable performance increase compared to single-channel approaches. Consequently, their joint analysis vi