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

Table 2

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

Indicators	Groups	Before treatment mean ± SE	value	Dynamics at the end of treatment (%)	value	Dynamics 1 month after treatment (%)	value	Dynamics 3 months after treatment (%)	value
Pain on palpation [VAS]	Test		N.S	−62.94	<0.0001	−71.76	<0.0001	−74.92	<0.0001
	Control			−2.79		−8.92		−3.83