Study trend Italian Multiple Sclerosis Register
TOTAL PATIENTS: 88.989 (data at 31th May 2024)
Distribution by age classes (age at 31th May 2024)
Symptoms at the onset
| Symptom |
% Patient |
| Supratentorial |
19.99% |
| Optic |
19.46% |
| Spinal |
22.1% |
| Brainstem |
17.78% |
| Polysymptomatic |
11.08% |
| Other |
9.59% |
Distribution for symptoms at onset
First MS-Course
| MS-Course |
% Patient |
| CIS |
86.98% |
| PP MS |
5.38% |
| Missing |
7.64% |
CIS=Clinically Isolated Syndrome;
PP MS=Primary Progressive;
RR MS=Relapsing Remitting
Distribution MS-Course at first visit
Last MS-Course
| MS-Course |
% Pazienti |
| RR MS |
71.5% |
| SP MS |
10.6% |
| CIS |
4.88% |
| PP MS |
3.38% |
| PR MS |
2% |
| Missing |
7.64% |
RR MS=Relapsing Remitting;
SP MS=Secondary Progressive;
CIS=Clinically Isolated Syndrome;
PP MS=Primary Progressive;
PR MS=Progressive Relapsing;
Distribution MS-Course at last visit
Classes of sex/age at onset
| Age class |
% Male |
% Female |
| 0-17 yy |
2.08% |
4.56% |
| 18-24 yy |
6.66% |
13.9% |
| 25-32 yy |
9.11% |
18.3% |
| 33-40 yy |
6.61% |
13.62% |
| 41-48 yy |
4.36% |
9.48% |
| 49-56 yy |
2.2% |
4.33% |
| 57-64 yy |
0.73% |
1.19% |
| >=65 yy |
0.19% |
0.31% |
| Missing data |
2.37% |
Distribution of sex/age at onset
