High effective coverage of vector control interventions in children after achieving low malaria transmission in Zanzibar, Tanzania
Abstract Background Formerly a high malaria transmission area, Zanzibar is now targeting malaria elimination. A major challenge is to avoid resurgence of malaria, the success of which includes maintaining high effective coverage of vector control interventions such as bed nets and indoor residual sp...
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ftdoajarticles:oai:doaj.org/article:5f6d3aad5d164b5598149e593bd6255a 2023-05-15T15:16:06+02:00 High effective coverage of vector control interventions in children after achieving low malaria transmission in Zanzibar, Tanzania Beer Netta Ali Abdullah S Shakely Delér Elfving Kristina Al-Mafazy Abdul-Wahiyd H Msellem Mwinyi Petzold Max Björkman Anders Källander Karin 2013-01-01T00:00:00Z https://doi.org/10.1186/1475-2875-12-38 https://doaj.org/article/5f6d3aad5d164b5598149e593bd6255a EN eng BMC http://www.malariajournal.com/content/12/1/38 https://doaj.org/toc/1475-2875 doi:10.1186/1475-2875-12-38 1475-2875 https://doaj.org/article/5f6d3aad5d164b5598149e593bd6255a Malaria Journal, Vol 12, Iss 1, p 38 (2013) Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 article 2013 ftdoajarticles https://doi.org/10.1186/1475-2875-12-38 2022-12-31T08:06:20Z Abstract Background Formerly a high malaria transmission area, Zanzibar is now targeting malaria elimination. A major challenge is to avoid resurgence of malaria, the success of which includes maintaining high effective coverage of vector control interventions such as bed nets and indoor residual spraying (IRS). In this study, caretakers' continued use of preventive measures for their children is evaluated, following a sharp reduction in malaria transmission. Methods A cross-sectional community-based survey was conducted in June 2009 in North A and Micheweni districts in Zanzibar. Households were randomly selected using two-stage cluster sampling. Interviews were conducted with 560 caretakers of under-five-year old children, who were asked about perceptions on the malaria situation, vector control, household assets, and intention for continued use of vector control as malaria burden further decreases. Results Effective coverage of vector control interventions for under-five children remains high, although most caretakers (65%; 363/560) did not perceive malaria as presently being a major health issue. Seventy percent (447/643) of the under-five children slept under a long-lasting insecticidal net (LLIN) and 94% (607/643) were living in houses targeted with IRS. In total, 98% (628/643) of the children were covered by at least one of the vector control interventions. Seasonal bed-net use for children was reported by 25% (125/508) of caretakers of children who used bed nets. A high proportion of caretakers (95%; 500/524) stated that they intended to continue using preventive measures for their under-five children as malaria burden further reduces. Malaria risk perceptions and different perceptions of vector control were not found to be significantly associated with LLIN effective coverage. Conclusions While the majority of caretakers felt that malaria had been reduced in Zanzibar, effective coverage of vector control interventions remained high. Caretakers appreciated the interventions and recognized the value of ... Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Malaria Journal 12 1 |
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Directory of Open Access Journals: DOAJ Articles |
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ftdoajarticles |
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English |
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Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 |
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Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 Beer Netta Ali Abdullah S Shakely Delér Elfving Kristina Al-Mafazy Abdul-Wahiyd H Msellem Mwinyi Petzold Max Björkman Anders Källander Karin High effective coverage of vector control interventions in children after achieving low malaria transmission in Zanzibar, Tanzania |
topic_facet |
Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 |
description |
Abstract Background Formerly a high malaria transmission area, Zanzibar is now targeting malaria elimination. A major challenge is to avoid resurgence of malaria, the success of which includes maintaining high effective coverage of vector control interventions such as bed nets and indoor residual spraying (IRS). In this study, caretakers' continued use of preventive measures for their children is evaluated, following a sharp reduction in malaria transmission. Methods A cross-sectional community-based survey was conducted in June 2009 in North A and Micheweni districts in Zanzibar. Households were randomly selected using two-stage cluster sampling. Interviews were conducted with 560 caretakers of under-five-year old children, who were asked about perceptions on the malaria situation, vector control, household assets, and intention for continued use of vector control as malaria burden further decreases. Results Effective coverage of vector control interventions for under-five children remains high, although most caretakers (65%; 363/560) did not perceive malaria as presently being a major health issue. Seventy percent (447/643) of the under-five children slept under a long-lasting insecticidal net (LLIN) and 94% (607/643) were living in houses targeted with IRS. In total, 98% (628/643) of the children were covered by at least one of the vector control interventions. Seasonal bed-net use for children was reported by 25% (125/508) of caretakers of children who used bed nets. A high proportion of caretakers (95%; 500/524) stated that they intended to continue using preventive measures for their under-five children as malaria burden further reduces. Malaria risk perceptions and different perceptions of vector control were not found to be significantly associated with LLIN effective coverage. Conclusions While the majority of caretakers felt that malaria had been reduced in Zanzibar, effective coverage of vector control interventions remained high. Caretakers appreciated the interventions and recognized the value of ... |
format |
Article in Journal/Newspaper |
author |
Beer Netta Ali Abdullah S Shakely Delér Elfving Kristina Al-Mafazy Abdul-Wahiyd H Msellem Mwinyi Petzold Max Björkman Anders Källander Karin |
author_facet |
Beer Netta Ali Abdullah S Shakely Delér Elfving Kristina Al-Mafazy Abdul-Wahiyd H Msellem Mwinyi Petzold Max Björkman Anders Källander Karin |
author_sort |
Beer Netta |
title |
High effective coverage of vector control interventions in children after achieving low malaria transmission in Zanzibar, Tanzania |
title_short |
High effective coverage of vector control interventions in children after achieving low malaria transmission in Zanzibar, Tanzania |
title_full |
High effective coverage of vector control interventions in children after achieving low malaria transmission in Zanzibar, Tanzania |
title_fullStr |
High effective coverage of vector control interventions in children after achieving low malaria transmission in Zanzibar, Tanzania |
title_full_unstemmed |
High effective coverage of vector control interventions in children after achieving low malaria transmission in Zanzibar, Tanzania |
title_sort |
high effective coverage of vector control interventions in children after achieving low malaria transmission in zanzibar, tanzania |
publisher |
BMC |
publishDate |
2013 |
url |
https://doi.org/10.1186/1475-2875-12-38 https://doaj.org/article/5f6d3aad5d164b5598149e593bd6255a |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Malaria Journal, Vol 12, Iss 1, p 38 (2013) |
op_relation |
http://www.malariajournal.com/content/12/1/38 https://doaj.org/toc/1475-2875 doi:10.1186/1475-2875-12-38 1475-2875 https://doaj.org/article/5f6d3aad5d164b5598149e593bd6255a |
op_doi |
https://doi.org/10.1186/1475-2875-12-38 |
container_title |
Malaria Journal |
container_volume |
12 |
container_issue |
1 |
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1766346410294247424 |