Clinical Study

Biologic Agents—A Panacea for Inflammatory Arthritis or Not?

Table 1

Baseline demographic and clinical characteristics.

Diagnosis RA ( ) PsA ( ) AS ( )

Mean age (years sd)62.35 ( )51.7 ( )48.8 ( )
Sex (m : f)
Mean duration of illness (years ± sd)14.7 ( )12.6 ( )12.6 ( )
Tender and swollen joint count or BASDAI (AS patients)25.9 ( )25.7 ( )7.8 ( )
Mean CRP (mg/L)43.5 ( )58.8 ( )47.1 ( )
Mean ESR (mm/hr)46.9 ( )36.8 ( )38.8 ( )
% use of Corticosteroids50.5125
% use of Methotrexate50.538.520
% chronic pain, Fibromyalgia16.7%15.8%7.1%

sd: standard deviation, BASDAI: Bath Ankylosing Spondylitis Disease Activity Index, RA: Rheumatoid Arthritis, PsA: Psoriatic Arthritis, AS: Ankylosing Spondylitis, CRP: C Reactive Protein, ESR: Erythrocyte Sedimentation Rate.