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Table 1 Characteristic of study participants

From: Prevalence, sensitivity and specificity of antibodies against carbamylated proteins in a monocentric cohort of patients with rheumatoid arthritis and other autoimmune rheumatic diseases

Disease

(number of patients)

Age (years)

(mean + SD)

Female

n, (%)

Smokers

n, (%)

RA (309)

55.4 + 13.8

238 (77)

167 (54)

SLE (83)

42.8 + 11.3

57 (68.6)

34 (40.9)

SSC (51)

50.4 + 12.1

51 (100)

10 (19.6)

SS (45)

53.3 + 13.1

30 (66.6)

26 (48.1)

OP (21)

66.1 + 7.2

21 (100)

2 (9.5)

HS (98)

53.1 + 10.4

73 (74.5)

43 (43.9)

  1. RA rheumatoid arthritis, SLE systemic lupus erythematosus, SS Sjögren syndrome, SSc systemic sclerosis, OP osteoporosis, HS healthy subjects