∆Hb (g/dl)

Value in ml

N = 245

(%)

<1

<250

10

4.08

[1 - 2[

[250 - 500[

180

73.4

[2 - 3[

[500 - 750[

36

14.6

[3 - 4[

[750 - 1000[

11

4.4

> 4

> 1000

8

3.2