Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 7 de 7
Filtrar
Mais filtros










Intervalo de ano de publicação
1.
Rev Panam Salud Publica ; 1(4): 280-6, 1997 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-9149524

RESUMO

Since reinvasion of São Paulo State by the Aedes aegypti (L.) mosquito in 1985, flower pots and vases have been important larval habitats despite educational messages focusing on their control. The objectives of this study were to characterize flower pots and vases as larval habitats with respect to the quantities present and infested, the types of plants involved, and the specific locations of the mosquito larvae; to explore local names for houseplants; and to examine factors affecting acceptance of control measures. The results showed an average of more than four potential plant-related larval habitats per premises, of which only 0.4% were occupied by the vector. Plant-related containers represented 31% of all the containers with Aedes aegypti larvae. Although a sample of 126 respondents was able to list 105 different houseplant names, 49% of the positive plants were of two types: ferns and the ornamental plant Dieffenbachia avoena. The public's apparent unwillingness to accept recommended anti-aegypti control measures involving houseplants seems related to the relative rarity of aegypti larvae in the very common houseplant containers, the control program's poor credibility as a source of information about plants, and a perception that the recommended control measures are harmful to plants. An intervention currently being planned for dengue control will use educational material that refers specifically to those plants whose containers are most commonly found to harbor aegypti larvae; it will also utilize information sources such as botanists with greater credibility regarding plants; and it will set out alternative plant care recommendations that are more likely to appeal as beneficial to the plants and that will stand a better chance of being accepted.


Assuntos
Aedes/crescimento & desenvolvimento , Vírus da Dengue , Dengue/prevenção & controle , Utensílios Domésticos , Insetos Vetores/crescimento & desenvolvimento , Controle de Mosquitos/métodos , Animais , Atitude Frente a Saúde , Brasil , Dengue/transmissão , Humanos , Larva , Plantas , Saúde da População Urbana
2.
Rev. panam. salud pública ; 1(4): 280-286, Apr. 1997. tab
Artigo em Inglês | LILACS, Sec. Est. Saúde SP | ID: lil-201275

RESUMO

Desde 1985, después de la reinfestación de mosquitos Aedes aegypti (L.) en el Estado de São Paulo, se encontró que ­a pesar de la diseminación de mensajes educativos destinados a su control­ las macetas y floreros son un hábitat importante de las larvas. Los objetivos de este estudio fueron identificar las macetas y floreros como hábitats de larvas de mosquitos en relación con su número y grado de infestación, los tipos de plantas involucradas y la localización específica de las larvas; investigar los nombres locales de las plantas domésticas y examinar los factores que afectan al cumplimiento de las medidas de control. Los resultados mostraron un promedio de más de cuatro posibles hábitats de larvas relacionados con plantas por cada sitio, de los cuales solo 0,4% tenían el vector. Los recipientes para plantas representaron 31% de todos los receptáculos con larvas de A. aegypti. A pesar de que de una muestra de 126 personas entrevistadas enumeraron 105 nombres de plantas domésticas, 49% de las plantas asociadas con larvas fueron solo de dos tipos: helechos y la planta ornamental Dieffenbachia avoena. La evidente falta de voluntad de la población para aceptar las medidas de control contra A. aegypti en lo que respecta a plantas domésticas parece deberse a la poca frecuencia relativa de A. aegypti en los recipientes domésticos, la falta de confianza en los programas de control como fuente idónea de información sobre plantas y la opinión de que las medidas de control recomendadas son dañinas para las plantas. Actualmente se está planeando una intervención para el control del dengue en la que se usará material educativo que trata específicamente sobre las plantas cuyos recipientes albergan con mayor frecuencia las larvas de A. aegypti. También se hará uso de fuentes de información botánica con mayor credibilidad en materia de plantas. Además, se formulará un plan diferente con un enfoque más atractivo desde el punto de vista de la salud de las plantas para incrementar su posibilidad de aceptación.


Desde 1985, después de la reinfestación de mosquitos Aedes aegypti (L.) en el Estado de São Paulo, se encontró que ­a pesar de la diseminación de mensajes educativos destinados a su control­ las macetas y floreros son un hábitat importante de las larvas. Los objetivos de este estudio fueron identificar las macetas y floreros como hábitats de larvas de mosquitos en relación con su número y grado de infestación, los tipos de plantas involucradas y la localización específica de las larvas; investigar los nombres locales de las plantas domésticas y examinar los factores que afectan al cumplimiento de las medidas de control. Los resultados mostraron un promedio de más de cuatro posibles hábitats de larvas relacionados con plantas por cada sitio, de los cuales solo 0,4% tenían el vector. Los recipientes para plantas representaron 31% de todos los receptáculos con larvas de A. aegypti. A pesar de que de una muestra de 126 personas entrevistadas enumeraron 105 nombres de plantas domésticas, 49% de las plantas asociadas con larvas fueron solo de dos tipos: helechos y la planta ornamental Dieffenbachia avoena. La evidente falta de voluntad de la población para aceptar las medidas de control contra A. aegypti en lo que respecta a plantas domésticas parece deberse a la poca frecuencia relativa de A. aegypti en los recipientes domésticos, la falta de confianza en los programas de control como fuente idónea de información sobre plantas y la opinión de que las medidas de control recomendadas son dañinas para las plantas. Actualmente se está planeando una intervención para el control del dengue en la que se usará material educativo que trata específicamente sobre las plantas cuyos recipientes albergan con mayor frecuencia las larvas de A. aegypti. También se hará uso de fuentes de información botánica con mayor credibilidad en materia de plantas. Además, se formulará un plan diferente con un enfoque más atractivo desde el punto de vista de la salud de las plantas para incrementar su posibilidad de aceptación.


Assuntos
Vírus de Plantas/crescimento & desenvolvimento , Controle de Mosquitos , Aedes/virologia , Larva/virologia , Culicidae/crescimento & desenvolvimento , Miíase , Brasil , Microbiologia da Água
5.
J Am Mosq Control Assoc ; 12(4): 732-5, 1996 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-9046485

RESUMO

In Marília, Brazil, community newsletters were established in a pilot project on community-based Aedes aegypti control. The newsletters were an excellent way of promoting communication between community members and project personnel. While people might not have attended a dengue meeting, they did turn up at meetings to plan the newsletters. During these meetings project staff obtained information about the communities that was crucial for planning a community-based recycling project that targeted many Aedes aegypti larval habitats. The newsletters were not an appropriate channel for transmitting information about dengue prevention and mosquito control.


Assuntos
Aedes , Educação em Saúde , Controle de Mosquitos , Publicações Periódicas como Assunto , Animais , Brasil , Comunicação , Humanos
6.
Acta Trop ; 62(1): 1-13, 1996 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-8971274

RESUMO

In Marília, Brazil, refuse is collected at least every other day, yet non-useful, non-returnable containers such as cans, plastic bottles and tires account for almost half of the container habitats found positive for the Aedes aegypti mosquito. A study was therefore conducted to investigate why these containers exist despite regular refuse collection and a high level of awareness of dengue prevention, and how the control program could most effectively respond. Differing community perceptions as to what constitutes refuse were found to lead people to store a variety of containers in their yard. Other dimensions of the problem include the presence of informal refuse collectors in search of saleable materials, and dumping of refuse in vacant lots and along roads. An intervention based on these data will involve the informal refuse collectors in implementation of a community-based recycling project.


Assuntos
Aedes/crescimento & desenvolvimento , Equipamentos Descartáveis , Insetos Vetores/crescimento & desenvolvimento , Eliminação de Resíduos , Animais , Brasil/epidemiologia , Coleta de Dados , Dengue/prevenção & controle , Dengue/transmissão , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Larva , Densidade Demográfica , Saúde da População Urbana
7.
Acta Tropica ; 62: 1-23, Maio-1996. ilus, tab
Artigo em Inglês | Sec. Est. Saúde SP, SESSP-SUCENPROD, Sec. Est. Saúde SP | ID: biblio-1059341

RESUMO

In Marilia, Brazil, refuse ins collected at least every other day, yet non-useful, non- returnable containers such as cans, plastic bottles and tires account for almost half of the container habitats found positive for the Aedes aegypti mosquito. A study was therefore conducted to investigate why these containers exist despite regular refuse collection and a high level of awareness of dengue prevention, and how the control program could most effectively respond. Differing community perceptions as to what constitutes refuse were found to lead people to store a variety of containers in their yard. Other dimensions of the problem include the presence of informal refuse collectors in search of saleable materials, and dumping of refuse in vacant lots and along roads. An intervention based on these data will involve the informal refuse collectors in implementation of a community-base recycling project.


Assuntos
Masculino , Feminino , Animais , Humanos , Aedes , Dengue , Prevenção de Doenças
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...