Table 2.

Mismatch between defined MATR3-pattern and findings in individual patients

	All patients	Onset	Mid-stage	End-stage
Mismatch
Average   No of muscles with mismatch (percent of all muscles)	5.8 (12%)	10 (21%)	4.2 (9%)	6.3 (13%)
Median   No of muscles with mismatch (percent of all muscles)	6 (12%)	10 (21%)	2 (4%)	7 (14%)
Range   No of muscles with mismatch (percent of all muscles)	0–15 (0–30%)	All 10 (21%)	0–15 (0–30%)	3–9 (6–18%)
Mismatch < 20% (≤ 6 muscles)
No of patients (percent)	11/15 (73%)	0/3 (0%)	8/9 (89%)	3/3 (100%)
Mismatch < 10% (≤ 3 muscles)
No of patients (percent)	6/15 (40%)	0/3 (0%)	5/9 (55%)	1/3 (33%)