From: Dietary habits and selenium, glutathione peroxidase and total antioxidant status in the serum of patients with relapsing-remitting multiple sclerosis
Variable
Patients with MS (n = 101)
Control group (n = 63)
Gender (M/F)
37/64
20/43
Age (years) – Mean (range)
40.86 ± 10.2 (18-58)
41.12 ± 14.1 (19-65)
Smoking/No-smoking*
45/56
26/37
Immunomodulatory drugs therapy (yes/no)
52/49
0/63