Fig. 3
From: COVID-19 in Northeast Bosnia and Herzegovina and patient’s length of hospitalization
At the 8th day of hospitalization 80% of patients with normal levels of O2% were hospitalized compared to 84% of those with lower levels of O2, while at the 12th day it was 0% vs 80% respectively. Effect of oxygen saturation upon admission, on length of hospitalization of COVID-19 patients (LOH). The levels of oxygen equal or below 94% (green line) has resulted in increased duration of hospitalization 11.667 ± SE1.202 (CI 95% 9.311–14.022) while normal oxygen levels (purple line) results in decreased length of hospitalization 14.625 ± SE1.231 (CI 95% 12.212–17.038; p = 0.046)