title: The town of Cabar, Croatia, a high risk area for multiple sclerosis--analytic epidemiology of dietary factors.
abstract: Multiple sclerosis (MS) is demyelization disease of central nervous system of unidentified causes. Analytic epidemiological research of 19 patients, clinically approved cases of MS and 25 controls, autochthonic inhabitants of town of Cabar, Croatia, the high-risk zone for the disease, was made. The research plan included case-control investigation--the "door to door" questionnaire--about nutrition habits. An odds ratio (OR) was calculated for all the factors which were more frequently found in the patients than in the controls, and vice versa. The variables that were connected with significant risk for MS in the town of Cabar included: alcohol consumption (p = 0.05), animal fats/dried meat products consumption (p = 0.007), nitrate salting (p = 0.03), strong spices (p = 0.007), mixed bread (p = 0.002), oat and oat products consumption (p = 0.0075). No connection was found with regular consumption of vegetables and fruit (p = 0.009), blue fresh fish (p = 0.028), other fresh fish (p = 0.03), freshwater fish (p = 0.002), canned fish (p = 0.004), dormouse meat (p = 0.007), air-dried meat products (p = 0.004) and using the water from water supply (p = 0.011). In the town of Cabar nutritional customs, primarily food rich in animal fats, alcohol-abuse, and oat consumption could have an influence on MS pathogenesis in genetically inclined individuals.
authors.affiliation: Department of Neurology, Clinical Hospital Centre Rijeka, Rijeka, Croatia. operkovic@net.hr
authors.forename: Olivio
authors.initials: O
authors.lastname: Perković
authors.forename: Ante
authors.initials: A
authors.lastname: Jurjević
authors.forename: Josip
authors.initials: J
authors.lastname: Rudez
authors.forename: Igor
authors.initials: I
authors.lastname: Antoncić
authors.forename: Marina
authors.initials: M
authors.lastname: Bralić
authors.forename: Miljenko
authors.initials: M
authors.lastname: Kapović
mesh_terms: D000428:Alcohol Drinking / Q000208:ethnology*; D017523:Croatia / Q000453:epidemiology; D004041:Dietary Fats / Q000008:administration & dosage; D005247:Feeding Behavior / Q000208:ethnology*; D005502:Food; D005519:Food Preservation / Q000706:statistics & numerical data*; D005638:Fruit; D006801:Humans; D008461:Meat Products / Q000706:statistics & numerical data; D009103:Multiple Sclerosis / Q000208:ethnology*; D009566:Nitrates / Q000008:administration & dosage; D015596:Nutrition Assessment; D012307:Risk Factors; D017365:Spices / Q000706:statistics & numerical data; D014675:Vegetables
chemical_list: D004041:Dietary Fats; D009566:Nitrates