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Table 2 Intact sBGN and sDCN concentration levels in synovial fluid obtained from knee joints of early osteoarthritis, advanced osteoarthritis and rheumatoid arthritis patients

From: Soluble biglycan: a potential mediator of cartilage degradation in osteoarthritis

Characteristics

Early OA (n = 10)

Advanced OA (n = 10)

RA (n = 10)

Patient age, yr

63.1 ± 16

64.4 ± 10

55.3 ± 15.4

Males

40 (4)

40 (4)

30 (3)

Body mass index, kg/m2

27.2 ± 4.4

27.8 ± 3.5

24.3 ± 4.7

sBGN, ng/ml

14 ± 2

582 ± 307a

1191 ± 482a

sDCN, ng/ml

51 ± 4

52 ± 3

49 ± 4

  1. OA osteoarthritis, RA rheumatoid arthritis, sBGN soluble biglycan, sDCN soluble decorin
  2. Data are presented as mean ± SD or count (%)
  3. a p < 0.01 by Student’s t test