Table 3.

Overall categorization of T1w and STIR sequences in patients and controls.

Sequence	No abnormalities	Mild limited	Mild extensive	Marked
T1 weighted sequences
Thigh patient	62% (13/21)	5% (1/21)	14% (3/21)	19% (4/21)
Thigh control	68% (13/19)	32% (6/19)	0	0
Calf patient	33% (7/21)	33% (7/21)	14% (3/21)	19% (4/21)
Calf control	68% (13/19)	32% (6/19)	0	0
STIR sequences
Thigh patient	100% (21/21)	0	0	0
Thigh control	84% (16/19)	16% (3/19)	0	0
Calf patient	24% (5/21)	38% (8/21)	10% (2/21)	29% (6/21)
Calf control	47% (9/19)	42% (8/19)	5% (1/19)	5% (1/19)

See methods for category definitions.