[Prevalence and intensity of geohelminths infection characterizing the socio-cultural and environmental factors that affect the infection of school children, Paraguay, 2015]. / Prevalencia e intensidad de infección por geohelmintos, caracterizando los factores socio culturales y ambientales que inciden en la infección de escolares, Paraguay, 2015.
Rev Chilena Infectol
; 35(5): 501-508, 2018.
Article
em Es
| MEDLINE
| ID: mdl-30724997
ABSTRACT
INTRODUCTION:
Currently, Paraguay has no data on the prevalence of soil-transmitted geohelminth infection in schoolchildren aged 6 to 12 years.AIM:
To determine the prevalence and intensity of infection by Ascaris lumbricoides, Trichuris trichiura and hookworms and the socio-cultural-environmental characteristics of the affected population.METHODS:
Descriptive, cross-sectional study, in three semi-tropical climatic zones continental, semi steppe and humid. A total of 1,404 schoolchildren from 20 schools in eight departments were selected from the country's three climate zones. Copro-parasitological exams were analyzed in situ with the Kato-Katz method.RESULTS:
The national prevalence for geohelminthiasis was 3.73% (95% CI = 2.8-4.8). The risk factors found were consumption of well water OR 2.88 (95% CI = 1.64-2.07), ground floor in housing OR 2.56 (95% CI = 1.45-4.50) and lack of flushing water baths in households OR 2.29 (95% CI = 1.23-4.28).CONCLUSION:
Although the national prevalence of geohelminthiasis was low, it is recommended to promote good hygienic practices, use of footwear, and safe water consumption, as well as designing interventions with all relevant sectors to improve access to safe water and improved basic sanitation facilities.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Ascaríase
/
Tricuríase
/
Trichuris
/
Ascaris lumbricoides
/
Fezes
Tipo de estudo:
Diagnostic_studies
/
Etiology_studies
/
Observational_studies
/
Prevalence_studies
/
Risk_factors_studies
/
Screening_studies
Limite:
Animals
/
Child
/
Female
/
Humans
/
Male
País como assunto:
America do sul
/
Paraguay
Idioma:
Es
Ano de publicação:
2018
Tipo de documento:
Article