Effectiveness of education for control of house dust mites and cockroaches in Seoul, Korea.
Korean J Parasitol
; 44(1): 73-9, 2006 Mar.
Article
en En
| MEDLINE
| ID: mdl-16514286
ABSTRACT
We evaluated the efficacy of health education in reducing indoor arthropod allergens in Seoul. The mite control measures comprised the use of mite-proof mattress and pillow coverings, regular washing of potentially infested materials, maintenance of a low humidity, removal of carpets, and frequent vacuum cleaning. Cockroach control measures included trapping, application of insecticides, and protecting food. Of 201 homes enrolled in October 1999, 63 volunteers were included in a 2-year follow-up survey between April 2000 and January 2002. Before intervention, the density of mites/g of dust varied greatly; 27.1/g in childrenos bedding, 20/g in adult bedding, 7.2/g on the floors of childrenos bedrooms, 6.8/g in sofas, 5.9/g on the floors of adultos bedrooms, 3.9/g on living room floors, 3.7/g in carpets, and 1.9 mites/g on kitchen floors. The predominant mite species and house percentages infested were; Dermatophagoides farinae 93%, D. pteronyssinus 9%, and Tyrophagus putrescentiae 8%. Comparing 1999 and 2001 infestations, before and after 25 mo of education, mite abundance was reduced by 98%, from 23.7 to 0.57 mites/g of dust. In 1999, cockroaches were detected in 62% homes 36% Blattella germanica and 35% Periplaneta spp., including 9% double infestations of B. germanica and P. americana. Following intervention, cockroach infestation rates decreased to 22% of houses in 2000 and 23% in 2001. We conclude that continuous and repetitive health education resulted in the effective control of domestic arthropods.
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Periplaneta
/
Control de Ácaros y Garrapatas
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Control de Insectos
/
Educación en Salud
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Blattellidae
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Pyroglyphidae
Límite:
Animals
País/Región como asunto:
Asia
Idioma:
En
Revista:
Korean J Parasitol
Año:
2006
Tipo del documento:
Article