Table 4.

Pre-ECMO Predictors of 6-Month Mortality of Immunocompromised Patients with ARDS Rescued by ECMO

Variable*	OR (95% CI)	P Value
Recently diagnosed immunodeficiency†	0.364 (0.148–0.899)	0.028
Platelet count	0.996 (0.992–0.999)	0.008
Pco2	1.031 (1.005–1.058)	0.019
Age	1.032 (1.002–1.062)	0.035
Driving pressure	1.079 (1.001–1.164)	0.047

Definition of abbreviations: ARDS = acute respiratory distress syndrome; CI = confidence interval; ECMO = extracorporeal membrane oxygenation; OR = odds ratio.

^*Obtained for 134 patients with complete data.

^†A recently diagnosed immunocompromised status was defined as confirmed fewer than 30 days before ICU admission.