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Table 2 Patients Characteristics

From: Exploring the relationships between International Classification of Functioning, Disability and Health (ICF) constructs of Impairment, Activity Limitation and Participation Restriction in people with osteoarthritis prior to joint replacement

Gender (male) 188 (45.5%)
Age (years) 68.94 (9.4)
Marital status (married) 281(68%)
Living arrangements (alone) 105 (25.4%)
Ethnicity (white) 410 (99.3%)
Paid employment (yes) 69 (16.7%)
Usual Pain  
   None 1 (0.2%)
   Mild 7 (1.7%)
   Moderate 95 (23.1%)
   Severe 258 (62.8%)
   Extreme 50 (12.2%)
Problems walking on the flat  
   None 9 (2.2%)
   Mild 50 (12.2%)
   Moderate 203 (49.6%)
   Severe 129 (31.5%)
   Extreme 18 (4.4%)
How social activities restricted  
   Not at all 28 (6.8%)
   A little 83 (20.3%)
   Moderately 119 (29.1%)
   Severely 133 (32.5%)
   Extremely 46 (11.2%)
Ab-I* 25.46 (4.53)
Ab-A* 19.59 (5.30)
Ab-P^ 11.53 (4.23)
  1. Values are mean (s.d.) or n(%)
  2. *Max score = 35
  3. ^Max score = 25