Results
Seventy patients were included final analyses and 31 of them discharged
from ICU. ICU patients had higher CT scores than non-ICU patients at
admission (17 vs 11) and follow up visit (6 vs 0). Two-three of ICU
patients had at least one abnormal finding at control CT. Advanced age
(OR 1.08, 95% CI 1.02-1.15) and higher CT score at admission (OR 1.13,
95% CI 1.01-1.27) were risk factors for having radiological
abnormalities at control CT. 90% of the patients discharged from the
ICU had at least one persistent symptom.