Table 1 Incident cases of multiple sclerosis classified by year of disease onset (Brittany, France, 2000–2004)
RRMS (n = 591) | CIS (n = 129) | PPMS (n = 128) | Total (n = 848) | |
|---|---|---|---|---|
Year of clinical onset | ||||
2000 | 124 (69.7%) | 24 (13.5%) | 30 (16.8%) | 178 (100.0%) |
2001 | 115 (71.9%) | 22 (13.7%) | 23 (14.4%) | 160 (100.0%) |
2002 | 117 (72.2%) | 25 (15.4%) | 20 (12.4%) | 162 (100.0%) |
2003 | 119 (67.6%) | 31 (17.6%) | 26 (14.8%) | 176 (100.0%) |
2004 | 116 (67.4%) | 27 (15.7%) | 29 (16.9%) | 172 (100.0%) |