title: [Prevalence and seasonal variation of Pediculosis capitis in children and the young population of the health region, Buenos Aires, Argentina].
abstract: The prevalence of the parasitic disease Pediculosis capitis was studied over a period of one year from 1-8-1992 to 31-7-1993, in Sanitary Region XI of the Buenos Aires province, Argentina which is composed of 15 districts located on the ENE, and in other areas under the influence of the Hospital Interzonal de Agudos, Especialidad Pediatría "Sup. Sor María Ludovica" de Plata, center of this Sanitary Region. A total number of 552 individuals of from medium to medium low social level of the child population of from 0 to 16 years of age were sampled at random over 52 consecutive weeks. All individuals who actually had the parasite at the time of examination were considered as positive for this disease. The results are expressed in terms of prevalence and its monthly and seasonal variations analyzed. Prevalence showed high values during all months, the lowest being in February (12%) and the highest in August (56.8%), the annual mean being of 38.04% (+/- 4.05%). Seasonally, its lowest value occurred in the summer (16.8%), the values for the remaining seasons being very similar to one another, but always higher than 38%.
authors.affiliation: Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina.
authors.forename: D del C
authors.initials: Ddel C
authors.lastname: Castro
authors.forename: A H
authors.initials: AH
authors.lastname: Abrahamovich
authors.forename: A C
authors.initials: AC
authors.lastname: Cicchino
authors.forename: A M
authors.initials: AM
authors.lastname: Rigoni
authors.forename: C
authors.initials: C
authors.lastname: Raffaeli
authors.forename: A
authors.initials: A
authors.lastname: de Barrio
mesh_terms: D000293:Adolescent; D017677:Age Distribution; D001118:Argentina / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D010373:Lice Infestations / Q000175:diagnosis / Q000453:epidemiology*; D008297:Male; D015995:Prevalence; D012111:Residence Characteristics; D012621:Seasons; D012959:Socioeconomic Factors
vernacular_title: Prevalencia y estacionalidad de la Pediculosis capitis en la población infanto-juvenil de la region sanitaria, Buenos Aires, Argentina.