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dc.contributor.authorNcogo, Policarpo
dc.contributor.authorHerrador, Zaida 
dc.contributor.authorRomay-Barja, Maria 
dc.contributor.authorGarcía-Carrasco, Emely
dc.contributor.authorNseng, Gloria
dc.contributor.authorBerzosa, Pedro 
dc.contributor.authorSantana-Morales, Maria A.
dc.contributor.authorRiloha, Matilde
dc.contributor.authorAparicio, Pilar 
dc.contributor.authorValladares, Basilio
dc.contributor.authorBenito, Agustin 
dc.date.accessioned2017-09-04T16:31:07Z
dc.date.available2017-09-04T16:31:07Z
dc.date.issued2015-11-16
dc.identifier.citationMalar J. 2015; 14: 456
dc.identifier.urihttp://hdl.handle.net/20.500.12105/4829
dc.description.abstractBACKGROUND: Malaria has traditionally been a leading public health problem in Equatorial Guinea. After completion, in September 2011, of the integrated set of interventions against malaria launched by the Global Fund Malaria Programme in the mainland area, the epidemiological situation of malaria remains unknown. The aim of this study was to investigate the prevalence rate of malaria and associated factors based on the rapid diagnosis test (RDT) in Bata district, in order to provide evidence that will reinforce the National Malaria Control Programme. METHODS: From June to August 2013, a representative cross sectional survey using a multistage, stratified, cluster-selected sample was carried out in urban zones and rural villages from Bata district. Data on socio-demographic, health status and malaria-related behaviours was collected. Malaria diagnosis was performed by RDT. Bivariate and multivariable statistical methods were employed to assess malaria prevalence and its association with different factors. RESULTS: Prevalence of malaria was higher in rural settings (58.9 %; CI 95 % 55.2-62.5 %) than in the sampled urban communities (33.9 %; CI 95 % 31.1-36.9 %). Presence of anaemia was also high, especially in rural sites (89.6 vs. 82.8 %, p < 0.001). The analyses show that a positive RDT result was significantly associated with age group, the most affected age range being 13 months-14 years old. Other significant covariates were ethnic group (only in urban sites), number of adults living in the house (only in rural villages) previous history of fever, anaemia (only in urban sites) and sleeping under a bed net. Moreover, those who never slept under a bed net were two times more likely to have malaria. CONCLUSION: The prevalence of malaria was high in Bata district, especially in rural villages. The National Programme to fight malaria in Equatorial Guinea should take into account the differences found between rural and urban communities and age groups to target appropriately those worst affected. The findings of this study will assist in planning and undertaking regional policy and other preventive initiatives.
dc.description.sponsorshipWe thank the study participants for volunteering to participate in the study; the data collectors for performing field work; the Centro de Referencia de Control de Endemias (CRCE) from the Health Institute Carlos III (ISCIII) for providing logistic and technical support, and the Ministry of Health and Social Welfare from Equatorial Guinea for creating a conducive environment during the field work. Special thanks to the Spanish Agency for International Development Cooperation (AECID) and the Network Biomedical Research on Tropical Diseases (RICET in Spanish) for the financial support that enabled us to carry out this study. Corresponding author’s affiliation centre belongs to the Network Biomedical Research on Tropical Diseases (RICET in Spanish): RD12/0018/0001.
dc.language.isoeng
dc.publisherBioMed Central (BMC) 
dc.type.hasVersionVoR
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectMalaria
dc.subjectPrevalence
dc.subjectRapid diagnosis test
dc.subjectAnaemia
dc.subjectEquatorial Guinea
dc.titleMalaria prevalence in Bata district, Equatorial Guinea: a cross-sectional study
dc.typejournal article
dc.rights.licenseAtribución 4.0 Internacional*
dc.identifier.pubmedID26573911
dc.format.volume14
dc.format.number1
dc.format.page456
dc.identifier.doi10.1186/s12936-015-0986-7
dc.contributor.funderCentro de Referencia para el Control de Endemias (Guinea Ecuatorial) 
dc.contributor.funderInstituto de Salud Carlos III 
dc.contributor.funderMinisterio de Sanidad y Bienestar Social (Guinea Ecuatorial) 
dc.contributor.funderAgencia Española de Cooperación Internacional para el Desarrollo 
dc.contributor.funderRETICS-Investigación colaborativa en Enfermedades Tropicales (RICET-ISCIII) (España) 
dc.description.peerreviewed
dc.identifier.e-issn1475-2875
dc.relation.publisherversionhttps://doi.org/10.1186/s12936-015-0986-7
dc.identifier.journalMalaria Journal
dc.repisalud.centroISCIII::Centro Nacional de Medicina Tropical
dc.repisalud.institucionISCIII
dc.rights.accessRightsopen accesses_ES


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Atribución 4.0 Internacional
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