Table 6: Survival depending on the presence of anemia at admission.

Survivors

6 months

12 months

18 months

24 months

36 months

60 months

Yes

88.8%

48.1%

28.5%

19.6%

10.9%

1.2%

No

93.1%

68.7%%

49.6%

45.8%

26.4%

2.5%