From: Ultrasound in clinically suspect arthralgia: the role of power Doppler to predict rheumatoid arthritis development
p*
Odds ratio
95% CI
Lower
Upper
Time (months) from symptom onset
0.061
0.928
0.857
1.004
ESR (mm/h)
0.005
1.033
1.001
1.067
ACPA (IU/mL)
0.045
1.003
1.002
1.006