highly significantP < 0.001
In the genu valgum group, the MAR improved from 0.753 (range 0.35-1.67) to 0.14 (range 0.01-0.33), while in the genu varum group it changed from 1.02 (range 0.7-1.45) to 0.211 (range 0.05-0.72) both of which were highly significant with P < 0.001 [Tables 2 and 3 ].