Skip to main content

Table 1 Group demographics (Mean and SE) including preferred treadmill walking speed and participant reported symptoms at baseline and the change with the 20MTW. vNRS: verbal numerical rating scale pain measure

From: Gait mechanics contribute to exercise induced pain flares in knee osteoarthritis

Normal speed Age BMI (kg/m2) Treadmill Speed (m/s) Baseline vNRS Change in pain (vNRS) KOOS Pain KOOS ADL
Pain Flare (n = 8; 3F) 62.1 (1.9) 25.89 (1.47) 0.92 (0.13) 2.63 (1.00) 1.50 (0.27)a 59.1 (7.09) 68.1 (8.5)
No Flare (n = 11;10F) 62.6 (1.9) 25.69 (1.01) 0.90 (0.07) 1.36 (0.53) −0.05 (0.11)a 70.7 (4.19) 79.3 (3.0)
Controls (n = 17;14F) 64.5 (1.5) 24.3 (0.9) 1.08 (0.06)
  1. aindicates a significant difference between OA groups