Fig. 3From: Epidemiology of mechanically ventilated patients treated in ICU and non-ICU settings in Japan: a retrospective database studyComparison of ICU and non-ICU patients. Non-ICU patients were significantly older. Ventilation period was longer in non-ICU and in-hospital mortality was higher in non-ICU patients, while hospital stay was significantly higher in ICU patientsBack to article page