Clinical and psychosocial stress factors are associated with decline in physical activity over time in children with juvenile idiopathic arthritis

Table 3 Fixed effects coefficients (95% CIs) describing effect on PAQ-C/A score calculated when random effect of JAQQ-

Variables (fixed effects)	Estimates	p-value	95% CIs
Intercept	0.187	0.031	0.016	0.358
JADAS-71	−0.149	< 0.001	−0.229	− 0.069
Age	−0.761	0.001	−0.838	− 0.684
12-month visit	−0.202	0.038	−0.394	− 0.011
24-month visit	−0.305	0.001	−0.394	− 0.011
lme_hierarchial = fitlme (PA,... [PA ~ 1 + Visits+JADAS-71 + Age+’... ‘(1\|JAQQ_ psychosocial) + (1\|Sex)’],'FitMethod’,'REML’)

CI confidence interval, JADAS Juvenile Arthritis Disease Activity Score
The table shows that the fixed effect and random effect terms significantly affect the response (PAC-C/A)

ISSN: 1546-0096