Skip to main content

Table 1 Demographics and health status

From: Validity of the work productivity and activity impairment questionnaire - general health version in patients with rheumatoid arthritis

Variables (n= 150) Mean (SD) Median (Q1 to Q3)
Age 52.1 (10.0) 52.9 (45.6 to 60.0)
Duration since onset of symptom (months) 48.7 (23.2) 46.0 (33.0 to 60.0)
Duration since first clinic visit (months) 37.5 (18.3) 35.7 (23.7 to 50.9)
Function (0 to 3) 0.6 (0.5) 0.5 (0.2 to 0.9)
Pain (0 to 10) 3.6 (2.5) 3.0 (1.5 to 5.5)
Pt global estimate (0 to 10) 3.0 (2.4) 2.5 (1.0 to 5.0)
Fatigue (0 to 10) 4.6 (2.9) 5.0 (2.0 to 7.0)
PtGA (0 to 10) 3.6 (2.6) 3.0 (1.5 to 5.5)
  n %
Female 108 72.0
  1. Pt global estimate, patient global estimate on health impact; PtGA, patient global assessment of disease activity; Q1, first quartile; Q3, third quartile