A Predictive Model for Acute Respiratory Distress Syndrome Mortality Using Red Cell Distribution Width

Table 4

RDW trajectory and ARDS in-hospital mortality.

Trend	Concave	Down	No trend	Convex	Up
Representative trends
Mortality, n (%)	8 (31)	8 (33)	70 (40)	14 (48)	11 (58)
Total number of patients	26	24	174	29	19