Clinical Study

Effectiveness of High Intensity Laser Therapy for Reduction of Pain in Knee Osteoarthritis

Table 4

Comparison of the dynamics of pain measured by dolorimetry at baseline, after the end of the treatment, and during the follow-up one and three months later [].

IndicatorsGroupsBefore treatment mean ± SE valueDynamics at the end of treatment (%) valueDynamics 1 month after treatment (%) valueDynamics 3 months after treatment (%) value

Pain measured with dolorimeter (kg)TestN.S6.14<0.00016.48<0.00016.73<0.0001
Control1.351.491.45