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Table 1 Phenotypic characteristics of patients at month 0 (baseline)

From: Whole blood expression profiling from the TREAT trial: insights for the pathogenesis of polyarticular juvenile idiopathic arthritis

 

Arm 1

Arm 2

Female

19 (63.3 %)

26 (76.5 %)

Male

11 (36.7 %)

8 (23.5 %)

Aged 2–6 years

7

5

Aged 7–11 years

11

15

Aged 12–16 years

12

14

Age (years), mean ± SD

10.5 ± 4.5

11.4 ± 3.6

RF-positive

9 (30 %)

12 (35.3 %)

ANA-positive

22 (73.3 %)

18 (52.9 %)a

  1. Values are given as n (%) unless otherwise indicated
  2. aOne missing value
  3. ANA Antinuclear antibody, RF rheumatoid factor, SD standard deviation