Table 2 Table 2

Age at enrollment (years)

11 (12)

<1 – 22

Age at symptom onset (years)

7 (5)

<1 – 16

Age at first rheumatology visit (years)

7 (7)

<1 – 21

Disease duration (years)

5 (4)

0 – 18

Duration between sympton onset and first rheumatology visit (years)

1 (<1)

0 – 12

Number of active joints

2 (0)

0 – 38

Physician global assessment of disease activity

2 (1)

0 – 9

Parent/patient assessment of disease acticity

2 (1)

0 - 10

Parent/patient assessment of overall well-being

2 (2)

0 – 9

Patrent/patient asessment of pain

3 (2)

0 – 10

CHAQ score

0.35 (0.125)

0 – 3