The variables

Response to corticosteroid therapy

second ligne therapy

P

middle age (years)

35

34

0.9

Sex

- man

63%

36,7%

0.61

- woman

69%

31%

Anemia < 10 g/dl

32%

48%

0.048

severe Hypoalbuminemie

8,6%

40%

0.001

endoscopic gravity signs

36,2%

64%

0.019