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Table 2 Haemoglobin response and clinical parameters

From: Recombinant erythropoietin for the anaemia of patients with advanced Gastrointestinal Stromal Tumours (GIST) receiving imatinib: an active agent only in non progressive patients

Clinical paramaters

Response to EPO, N(%)

Chi square

Non Response

Response

P value

Response to Glivec

   

SD + PR

9(56.3%)

18(100%)

0.02

PD

7(44%)

0(0%)

 

Male

9(56.3%)

9(50%)

0.7

Female

7(44%)

9(50%)

 

Liver metastases

   

No

1(6.3%)

5(28%)

0.2

Yes

15(94%)

13(72%)

 

Lung metastases

   

No

14(875%)

16(89%)

1.0

Yes

2(12.5%)

2(11%)

 

Peritoneal metastases

   

No

3(19%)

6(33.5%)

0.44

Yes

13(81.5%)

12(66.5%)

 

Imatinib dose

   

400 mg/d

9(56.3%)

16(89%)

0.05

800 mg/d

7(44%)

2(11%)

 

Age

   

≥ 60 years

8(50%)

9(50%)

1.0

< 60 years

8(50%)

9(50%)

 
  1. ° Ficher exact test.