Table 3
Diagnostic classification in 100 prevalent patients with myasthenia gravis
Osserman
Male
Female
All
n
%
n
%
n
%
I
14
42
12
18
26
26
IIa
5
15
12
18
17
17
IIb
6
18
24
36
30
30
III
5
15
6
9
11
11
IV
3
9
13
19
16
16
Totals
33
67
100