Fig. 2
Kaplan–Meier survival analysis. Within 30 days, 13 patients (33%) were intubated in the control group compared with 12 patients (33%) in the prone group, HR 1.01 (95% CI 0.46–2.21), P = 0.99
Fig. 2 | Critical Care
Kaplan–Meier survival analysis. Within 30 days, 13 patients (33%) were intubated in the control group compared with 12 patients (33%) in the prone group, HR 1.01 (95% CI 0.46–2.21), P = 0.99
Critical Care