Prognostic value of computed tomographic findings in acute respiratory distress syndrome and the response to prone positioning

Table 3 Outcomes of patients with acute respiratory distress syndrome following prone positioning

Outcomes	Response to prone positioning
Outcomes	Responders (n = 68)	Nonresponders (n = 28)	p value†
Length of MV, days	19 (12–38)	19 (12–38)	0.079
MV liberation rate (%)	27 (39.7)	9 (32.1)	0.487
Length of ICU stay, days	22 (12.5–40)	29 (19–49.5)	0.137
ICU mortality (%)	36 (52.9)	19 (67.9)	0.179
60-Day overall mortality (%)	35 (51.5)	17 (60.7)	0.409

Data are presented as the no. (or %) or median (with the IQR)
^†Comparisons between responders and nonresponders
Abbreviations: CT, computed tomography; MV, mechanical ventilation; ICU, intensive care unit

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