Table 1

Physician's global assessment of disease activity

0.76

0.89

1.28

No. of active joints

0.22

0.17

0.48

No. of joints with limitation on motion

0.18

0.15

0.38

C-reactive protein

0.45

0.38

0.60

CHAQ disability index

0.35

0.30

0.42

Parent's assessment of child's well-being

0.78

0.65

1.53

Limited joint count Ritchie Articular Index

0.12

0.08

0.38

Swollen joint count (44)

0.28

0.20

0.80

Tender joint count (28)

0.27

0.20

0.86

Swollen joint count (28)

0.30

0.26

0.78

DAS

0.18

0.47

0.70

DAS28

0.57

0.44

1.12

SDAI

0.60

0.57

1.30

CDAI

0.58

0.48

1.20