https://www.selleckchem.com/pr....oducts/fen1-in-4.htm
710 [95% confidence interval (CI) 2.773-27.365, P less then 0.001], and 4.754 (95% CI 1.380-16.370, P = 0.013). The adjusted odds ratio was 0.950 (95% CI 0.431-2.094, P = 0.90. The Kaplan-Meier survival curves demonstrated that patients with decreased CO2 levels had a higher risk of mortality. Conclusions Decreased CO2 levels increased the mortality risk of COVID-19 patients, which might be caused by hyperventilation during mechanical ventilation. This finding provides important insights for clinical treatment recommendations.Social