Functional disability
VISA-P score was statistically significantly higher in UG-DN + CPT group than CPT group at 4 weeks (U = 99.500, p = 0.000).The mean ranks and median (interquartile range) of both groups represent that KOOS score was statistically significantly higher in UG-DN + CPT group than CPT group at 4 weeks (U = 38.000, p = 0.000).Similarly, Lysholm score was statistically significantly higher in UG-DN + CPT group than CPT group at 4 weeks (U = 244.000, p = 0.000).