From: Analysis of ceiling effect and score distribution of outcome measures in juvenile idiopathic arthritis (JIA)
Physician global
Parent global
Parent pain
CHAQ
No. swollen joints
No. tender joints
No. restricted joints
No. active joints
ESR*
% score = 0
20.2
22.7
26.7
40.8
27.1
36.5
34.2
23.1
51.7