Table 1.

Clinical and radiological characteristics of patients and controls

Demographics	Patients	Controls
Gender
Male	22 (81.5%)	22 (81.5%)
Female	5 (18.5%)	5 (18.5%)
Current age (in years)	45 (21–72)	46 (24–71)
Disease duration (in years)	15 (1–35)	NA
PDFF %
Semimembranosus	36.0 ± 33.4	7.6 ± 3.8
Biceps femoris long head	33.2 ± 32.5	6.6 ± 2.9
Adductor magnus	30.2 ± 26.6	5.7 ± 2.1
Adductor longus	25.9 ± 28.8	4.9 ± 1.7
Semitendinosus	23.0 ± 23.9	6.4 ± 2.1
Vastus medialis	22.8 ± 29.0	4.6 ± 1.9
Gluteus minimus	22.8 ± 20.0	8.6 ± 4.2
Tensor fascia lata	21.9 ± 20.1	10.1 ± 3.8
Vastus intermedius	20.5 ± 25.9	4.8 ± 1.7
Vastus lateralis	19.7 ± 25.1	5.1 ± 1.5
Biceps femoris short head	19.5 ± 21.2	6.8 ± 2.2
Gluteus maximus	17.7 ± 13.9	10.8 ± 4.5
Adductor brevis	15.1 ± 21.1	4.6 ± 1.1
Gracilis	12.7 ± 19.7	5.3 ± 1.5
Rectus femoris	12.3 ± 20.1	4.8 ± 1.3
Gluteus medius	11.6 ± 11.9	7.4 ± 2.0
Sartorius	11.2 ± 10.6	7.5 ± 2.7
Pectineus	7.7 ± 12.3	5.0 ± 1.2

Note: Data are shown as n (%), median (range) or as mean ± standard deviation.

Abbreviations: NA, not applicable; PDFF, proton density fat fraction.