title: [Diabetes prevalence in a school population of Avellaneda, Argentina].
abstract: An interview system was used to survey 56,199 students in Avellaneda between the ages of 3 and 20 years, representing 60.6% of the population of that age group in the census. The study covered 178 of the 201 pre-schools, grade schools, high schools and special schools in the area. Thirty three diabetic children were identified (18 girls, 15 boys), with a mean of 12.5 years of age. This represents a prevalence of diabetes in the school age population of 0.45/1000 in the 3-12 year old group, 1.25/1000 in the 13-20 year old group, with 0.59/1000 for the total of children surveyed. (93.82 of ascertainement, 95% CI 0.34 to 0.42/1000). Similar figures have resulted from studies in developed countries. The most frequent initial symptoms were the typical ones, with only 15% showing acidosis or diabetic coma as the initiation of the illness. Viral infections and stress appeared to be related to the onset of the disease. Diabetes was in the family history of 48.5% of the diabetic children, and 24.5% of the non-diabetics. The most common diabetic relative was the paternal grandfather. The maternal side showed a higher number of diabetic relatives with preponderance of males. No socio-economic differences were found between diabetics and non-diabetics.
authors.affiliation: Servicio de Endocrinología y Nutrición, Hospital P. Fiorito, Avellaneda, Argentina.
authors.forename: M L
authors.initials: ML
authors.lastname: Martí
authors.forename: M S
authors.initials: MS
authors.lastname: de Sereday
authors.forename: M
authors.initials: M
authors.lastname: Damiano
authors.forename: M
authors.initials: M
authors.lastname: Moser
authors.forename: A
authors.initials: A
authors.lastname: Varela
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001118:Argentina / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D003922:Diabetes Mellitus, Type 1 / Q000453:epidemiology* / Q000235:genetics / Q000628:therapy; D005260:Female; D006801:Humans; D007328:Insulin / Q000627:therapeutic use; D008297:Male; D015995:Prevalence
chemical_list: D007328:Insulin
vernacular_title: Prevalencia de diabetes en una población escolar de Avellaneda, Argentina.