Fig. 3From: Clinical and psychosocial stress factors are associated with decline in physical activity over time in children with juvenile idiopathic arthritisa Physical activity scores (PAQ-C/A) over time in children with low number of active joints (dark circle) and high number of active joints (open square). PAQ-C/A data is logarithmically transformed, fixed effect coefficient from LME model. b Physical activity scores (PAQC/A) over time in children with low ESR (dark circle) and high ESR (open square). PAQ-C/A data is logarithmically transformed, fixed effect coefficient from LME modelBack to article page