Symptomatic
|
Pre-symptomatic
|
---|
Age
|
MRC score
|
Gender
|
Age
|
MRC score
|
Gender
|
---|
49
|
4
|
Female
|
37
|
ND
|
Female
|
54
|
5
|
Female
|
37
|
ND
|
Female
|
57
|
4
|
Female
|
38
|
ND
|
Male
|
59
|
5
|
Male
|
39
|
ND
|
Female
|
60
|
4
|
Female
|
39
|
ND
|
Female
|
60
|
4.5
|
Female
|
41
|
ND
|
Female
|
66
|
4.5
|
Male
| | | |
68
|
3.5
|
Male
| | | |
69
|
4.5
|
Female
| | | |
- The age of medical examination and biopsy sampling is indicated. Medical research conceal (MRC) score is a non-linear clinical measure for muscle strength. MRC was determined in left and right quadriceps and the average of both legs is shown. An MRC smaller than 5 indicates clinical muscle weakness. Clinical investigation was carried out by a single doctor and was performed at the same day of biopsy sampling. Clinical muscle weakness is not found in pre-symptomatic and in controls subjects (ND).