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Table 2 Patient Level Measures

From: Implementation of a group physical therapy program for Veterans with knee osteoarthritis

Measure Pre-Group PT Program Post-Group PT Program
N Mean (SD) N Mean (SD)
30 Second Chair Rise 69 10.5 (4.7) 38 11.9 (5.0)
Single Leg Stance (Right) 69 20.4 (22.9) 38 22.9 (22.8)
Single Leg Stance (Left) 69 18.0 (21.7) 38 22.5 (23.2)
Pain Scale (0–10) 69 6.4 (2.0) 38 5.5 (1.9)
WOMAC Total (Out of 96) 66 56.9 (18.8) 33 46.9 (14.0)
WOMAC Function Subscale 65 39.8 (14.1) 32 32.5 (10.8)
WOMAC Pain Subscale 65 11.6 (3.9) 32 9.5 (3.2)
WOMAC Stiffness Subscale 65 5.4 (2.0) 32 4.5 (1.5)
  1. WOMAC Western Ontario and McMaster Universities Osteoarthritis Index