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

Table 1

Comparison of the dynamics of pain at rest 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 at rest [VAS]	Test			−83.87	<0.0001	−86.38	<0.0001	−80.95	<0.0001
	Control			−25.42		−36.42		−11.37