From: Anemia, transfusions and hospital outcomes among critically ill patients on prolonged acute mechanical ventilation: a retrospective cohort study
Variable
Adjusted estimate
95% confidence interval
Hospital mortality (adjusted odds ratio)
1.21
1.00 to 1.48
Hospital LOS (days)
6.33
5.12 to 7.62
Hospital costs ($)
$48,973
$45,582 to $52,478