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Table 2 Correlation between respiratory parameters and tricuspid annular plane systolic excursion (TAPSE) in patients admitted to critical care with COVID-19 pneumonitis. CI: confidence interval

From: Correlation between worsening pneumonitis and right ventricular systolic function in critically ill patients with COVID-19

Parameter

r2 or Odds Ratio (CI)

p value

PaO2/FiO2

0.041

0.04

PaO2

0.014

0.22

FiO2

0.020

0.14

PaCO2

0.009

0.31

pH

0.005

0.46

Respiratory rate

0.024

0.35

Mechanical ventilation

1.01 (0.93, 10.9)

0.85