Skip to main content
Fig. 4 | Critical Care

Fig. 4

From: Noninvasive respiratory support outside the intensive care unit for acute respiratory failure related to coronavirus-19 disease: a systematic review and meta-analysis

Fig. 4

Summary estimates of patients with limitations of care and of those under ‘full treatment’ who were not intubated. a Summary estimate of nonintubated patients with limitations of care. The vertical dotted line refers to the summary estimate of patients with limitations of care. Red squares indicate the individual study estimates of the patients with limitations of care, whereas the black horizontal lines indicate the 95% confidence interval of single studies. The diamond refers to the summary estimate with 95% confidence interval. b Summary estimate of patients under ‘full treatment’ who were not intubated. The vertical dotted line refers to the summary estimate of patients under ‘full treatment’ who were not intubated. Red squares indicate the individual study estimates of patients under ‘full treatment’ who were not intubated, whereas the black horizontal lines indicate the 95% confidence interval of single studies. The diamond refers to the summary estimate with 95% confidence interval

Back to article page