highly significantP < .0001
Although ExtDiff between 12 weeks and RTS was not significant ( P = .1955), ExtDiff between preoperative and RTS was found to be highly significant ( P < .0001).
Although ExtDiff between 12 weeks and RTS was not significant ( P = .1955), ExtDiff between preoperative and RTS was found to be highly significant ( P < .0001).