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Table 3 RDW distribution as a function of underlying DMARD therapy

From: Methotrexate therapy impacts on red cell distribution width and its predictive value for cardiovascular events in patients with rheumatoid arthritis

DMARD

Intake

n

RDW, mean (SD)

p

Methotrexate

Yes

222

14,5 (1,44)

< 0,001

No

163

14,0 (1,55)

 

Sulfasalazine

Yes

9

13,7 (1,56)

0,119

No

376

14,3 (1,5)

 

Hydroxychloroquine

Yes

30

13,9 (1,19)

0,085

No

355

14,4 (1,52)

 

Leflunomide

Yes

18

14,7 (2,06)

0,429

No

367

14,3 (1,47)

 

Azathioprine

Yes

6

14,7 (1,23)

0,273

No

379

14,3 (1,51)

 

bDMARDs

Yes

139

14,2 (1,45)

0,381

No

246

14,4 (1,53)

 
  1. RDW distribution as a function of underlying DMARD therapy, significance level at p level ≤ 0,05, bDMARDs biological DMARDs, see tables above, n number of patients in respective groups