Table 3

Blood transfusion

Group

n

Patients transfused (n [%])

Number of units of blood transfused (median [range])

A (ARF)

8

6 (75)

5 (2–28)

B (Non-ARF)

17

5 (29)

2 (2–3)

ARF, acute renal failure.

Elliot et al. Critical Care 2003 7:R35   doi:10.1186/cc2185