2.7. Walking Measurements
In the FR group, measurements were obtained before FR at two and three weeks postoperatively. Walking speed was measured using a stopwatch at a comfortable walking speed of 10 m. A 3-m spare path was set up at the start and end of each measurement line, and measurements were taken twice. For all variables, the average of two measurements was used for the statistical analysis. ICC (1, 2) were 0.979 in two weeks and 0.975 in three weeks postoperatively.