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Table 1 Patient demographic characteristics (intention-to-treat population)

From: A randomized controlled trial comparing PF-06438179/GP1111 (an infliximab biosimilar) and infliximab reference product for treatment of moderate to severe active rheumatoid arthritis despite methotrexate therapy

 

PF-06438179/GP1111

(n = 324)

Infliximab-EU

(n = 326)

All patients

(N = 650)

Gender, n (%)

 Female

258 (79.4)

264 (81.0)

522 (80.3)

 Male

66 (20.4)

62 (19.0)

128 (19.7)

Age, mean (SD), years

52.8 (13.3)

52.8 (12.9)

52.8 (13.1)

Weight, mean (SD), kg

73.3 (19.8)

74.2 (20.0)

73.8 (19.9)

Body mass index, mean (SD), kg/m2

27.2 (6.4)

27.7 (7.0)

27.4 (6.7)

Race, n (%)

 White

257 (79.3)

247 (75.8)

504 (77.5)

 Black

5 (1.5)

9 (2.8)

14 (2.2)

 Asian

46 (14.2)

45 (13.8)

91 (14.0)

 Other

15 (4.6)

25 (7.7)

40 (6.2)

 Unspecified

1 (0.3)

0

1 (0.2)

Geographic region, n (%)

 North American and Western Europe

50 (15.4)

51 (15.6)

101 (15.5)

 Japan

24 (7.4)

23 (7.1)

47 (7.2)

 South Korea

4 (1.2)

5 (1.5)

9 (1.4)

 Latin America

22 (6.8)

22 (6.7)

44 (6.8)

 Rest of the world

224 (69.1)

225 (69.0)

449 (69.1)

  1. Infliximab-EU Infliximab sourced from the European Union