From: The prognostic value of muscle regional oxygen saturation index in severe community-acquired pneumonia: a prospective observational study
Variable
Hazard ratio
95 % CI
p value
Presence of shock
1.01
0.09–11.15
0.98
Need of MV
29.8
0.01–4.2E
0.94
APACHE II
1.09
0.99–1.19
0.052
“low” rSO2 (admission)
8.99
1.05–76.8
0.045
“low” rSO2 (24 h)
13.18
1.52–113.6
0.019