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Table 4 Data from multivariable analysis

From: Association between Rheumatic Disease Comorbidity Index and factors of poor prognosis in a cohort of 280 patients with rheumatoid arthritis

Parameter

B

t

P-value

95% Confidence Interval

Inferieur

Superieur

Pulmonary involvment

0.975

2.054

0.048

0.008

1.942

Ocular involvment

1.033

2.064

0.047

0.013

2.052

Cardiac involvment

1.290

1.296

0.204

-0.738

3.319

Kidney involvment

1.004

0.724

0.474

-1.822

3.829

Presence of rheumatoid nodules

0.639

0.415

0.681

-2.493

3.770

Systemic vasculitis

-1.602

-0.759

0.454

-5.902

2.698

Radiographic erosions

0.888

1.609

0.117

-0.236

2.011

Atlanto-axial dislocation

-0.591

-1.170

0.251

-1.619

0.438

Presence of coxitis

0.137

0.257

0.799

-0.949

1.223