From: The association between C-reactive protein and the likelihood of progression to joint replacement in people with rheumatoid arthritis: a retrospective observational study
Variables in the Equation
β
SE
p
HR
95% CI for HR
Lower
Upper
Age at index
0.044
0.009
0.000
1.04
1.03
1.06
Ln mean CRP
0.307
0.106
0.004
1.36
1.10
1.67
Mean BMI
0.041
0.018
0.022
1.01
1.08