Figure 1. This figure displays comparisons between the intervention and control knee OA subjects in relation to percent mean scores of their pain intensity, tenderness and WOMAC including pain, stiffness and physical function disabilities post intervention and routine treatments (N= 52)

From

Effect of Local Heat Application on Complaints of Patients with Moderate Knee Osteoarthritis

Hanan Gaber Mohamed, Mervat Abdel Fattah Mohamed

American Journal of Nursing Research. 2019, 7(2), 148-159 doi:10.12691/ajnr-7-2-6