[Seroprevalence of Leptospira spp in population groups of Villavicencio, Colombia]. / Seroprevalencia de Leptospira spp . en Grupos de Población de Villavicencio,Colombia.
Rev Salud Publica (Bogota)
; 10(2): 269-78, 2008.
Article
em Es
| MEDLINE
| ID: mdl-19039423
OBJECTIVE: Determining Leptospira spp . antibody seroprevalence in an apparently healthy population and in groups at risk plus their associated factors in the town of Villavicencio in the Meta department of Colombia MATERIALS AND METHODS: A cross-sectional epidemiological model was used (subjects being selected by convenience sampling). Blood-samples were obtained by cubital puncture from (n: 503) people, consisting of 230 first semester students from different programmes at the Universidad de los Llanos and 273 people corresponding to 8 groups at risk. Information regarding risk factor was obtained from interviewing the 503 people. A commercial indirect ELISA kit (Pambio) was used for determining IgM antibodies. RESULTS: Seroprevalence was 5,2 % in the low risk group. There was 19 % seroprevalence for groups at risk, 7 % for the group of people working in slaughterhouses, 17 % for vets and small animal clinic assistants, 17 % for students in their last year of Veterinary Medicine and Zootechnia, 21 % for people milking cows on dual-purpose farms, 23 % for people working in rice-fields, 35 % for people working on pig-farms and 48 % for those working on fish-farms. Three factors were found to be associated: rural social level, having a pet dog and coming into contact with rodents in the workplace. CONCLUSIONS: A high seroprevalence for Leptospira spp was found in the groups at risk, people working on pig-farms and fish-farms being those most affected. There was a 1,86 relative risk in both groups indicated as having a greater risk of contagion amongst the population suffering occupational exposure.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Zoonoses
/
Leptospirose
Tipo de estudo:
Diagnostic_studies
/
Etiology_studies
/
Observational_studies
/
Prevalence_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Adult
/
Aged
/
Animals
/
Female
/
Humans
/
Male
/
Middle aged
País/Região como assunto:
America do sul
/
Colombia
Idioma:
Es
Revista:
Rev Salud Publica (Bogota)
Assunto da revista:
SAUDE PUBLICA
Ano de publicação:
2008
Tipo de documento:
Article
País de afiliação:
Colômbia
País de publicação:
Colômbia