From: The MRZ reaction in primary progressive multiple sclerosis
Study group | PPMS (n = 103) | RRMS (n = 100) | OIND (n = 48) | Comparison statistics |
---|---|---|---|---|
Gender, females in % | 60.2 | 73.0 | 41.7 | p < 0.05 for both MS groups vs. OIND; between MS groups: n.s. |
Mean age in years at LP (range; SD) | 51.3 (25–78; 10.0) | 40.0 (19–74; 11.3) | 51.8 (4–84; 18.4) | p < 0.0001 for PPMS and OIND vs. RRMS; between PPMS and OIND: n.s. |