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Table 2 Scores for perceived self-efficacy, social support and self-management behaviors for participants (N = 140)

From: Mediating effect of self-efficacy on the relationship between social support and self-management behaviors among patients with knee osteoarthritis: a cross-sectional study

Self-report instrument Mean SD Range % Max
Self-management score (ASMAT) 64.27 14.84 8–96  
 Component scores     
  Medical 21.05 5.77 6–30 70.17
   Psycho-emotional 18.01 5.96 0–27 66.70
   Behavior 25.21 5.67 1–39 64.64
Self-efficacy score (ASE) 145.9 39.77 21–200  
 Component scores     
   Physical function 71.73 18.25 10–90 79.70
   Other symptoms 42.59 14.22 0–60 70.98
   Pain 31.57 12.25 2–50 63.14
Social support (ISSB subscales)     
  Enacted support 93.92 27.47 0- 180  
  Perceived social support 26.02 4.58 12–30  
  1. SD standard deviation, % Max (Mean÷Maximum Scale Score) X 100%, K-L GS Kellgren-Lawrence Grading Scale, ASMAT Arthritis Self-Management Assessment Tool, ASE arthritis self-efficacy scale, ISSB Inventory of Socially Supportive Behaviors