Results
The median (range) PHAT, EQ-5D-5L and LEFS score were 78.8/100 (54.6–99.8), 0.94/1 (0.83–1) and 88.75/100 (61.25–100). The median satisfaction was 100% (90–100%). Only one patient felt discomfort when the ischial tuberosity was palpated. Neither maximum passive hip flexion nor maximum isokinetic flexor muscle strength differed between the operated and non-operated side (