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  • Title: [Study of neurological diseases prevalence in Aratoca, a rural area of eastern Colombia].
    Author: Pradilla Ardila G, Vesga Angarita BE, León-Sarmiento FE, Grupo de estudio GENECO.
    Journal: Rev Med Chil; 2002 Feb; 130(2):191-9. PubMed ID: 11974532.
    Abstract:
    BACKGROUND: Current health statistics on the prevalence of neurological diseases, in Colombia, are still lacking. AIM: To determine the prevalence of migraine, cerebrovascular disease, movement disorders, peripheral neuropathies, mental retardation and developmental disorders, epilepsy, dementia and sequels of cranial trauma in a rural population of Colombia. MATERIALS AND METHODS: We evaluated 544 subjects in Aratoca, a rural place of Santander, placed at 400 kilometers from Bogota. The world health organization (WHO) protocol for neuroepidemiological studies modified by our group, a survey to determine sequels of cranial trauma and the mini mental state examination were used as instruments. People 12 years-old or more and suspected to have a neurological disease was evaluated by adult neurologists and those less than 12 years-old were evaluated by a neuropediatrician. RESULTS: 223 out of 544 subjects surveyed were evaluated by the clinicians of which 135 had a neurological disorder. The prevalence of neurological diseases, per thousand inhabitants were as follows: migraine 189.3; epilepsy 33; febrile seizures 25.6; peripheral neuropathy 22.1; mental retardation 18.4; developmental and language disorders 11; dementia 10.5; cerebrovascular disease 4.7; and movement disorders 3.7. CONCLUSIONS: These results will allow to define appropriate control measures, as well as to prevent and treat these prevalent neurological disorders in rural places of Colombia as Aratoca and the like.
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