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Table 1 Demographics and clinical characteristics of the 40 patients

From: Reliability and validity of the Physical Activity Scale for the Elderly (PASE) in patients with hip osteoarthritis

Variables  
Age in years, mean (SD) 61.3 (10.0)
Men, n (%) 20 (50)
Body mass index, kg/m2, mean (SD) 24.5 (3.6)
Years of education, n (%)  
7-9 years 11 (28.2)
10-12 years 13 (33.3)
> 12 years 15 (38.5)
Work status, n (%)  
At work 26 (66.7%)
Retired 10 (25.6%)
Sick-leave 3 (7.8%)
Bilateral hip-pain, n (%) 30 (75)
Minimal joint space in most painful hip, mm, mean (SD) 2.5 (0.9)
Pain duration, months, mean (SD) 49.8 (55.4)
Harris Hip Score, mean (SD) 80.7 (7.9)