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	Provedor de dados BJID (2) Autor Cavalcanti,Ana Maria Salustiano (2) Lacerda,Heloisa Ramos (2) Lima,Kledoaldo Oliveira de (2) Salustiano,Daniela Medeiros (2) Brito,Ana Maria de (1) Diaz,Ricardo Sobhie (1) Silva,Sirleide Pereira da (1) Mais... Palavra-chave HIV (2) Avidity index assay (1) BED-CEIA (1) HIV infections (1) HIV seroprevalence (1) Recent infection (1) Seroepidemiologic studies (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Info:eu-repo/semantics/other (1) Ano 2014 (1) 2012 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Comparison among the BED capture enzyme immunoassay test and AxSYM avidity index assay for determining recent HIV infection and incidence in two Voluntary Counselling and Testing Centres in Northeast Brazil BJID Salustiano,Daniela Medeiros; Lima,Kledoaldo Oliveira de; Cavalcanti,Ana Maria Salustiano; Diaz,Ricardo Sobhie; Lacerda,Heloisa Ramos. The aims of this study were to compare the automated AxSYM avidity assay index with the BED capture enzyme immunoassay test and to calculate the HIV-1 incidence using the BED capture enzyme immunoassay and AxSYM avidity assay index algorithms within a population seeking the Voluntary Counselling and Testing Centres in two municipalities in the Metropolitan Region of Recife, Northeast of Brazil. An analysis was conducted in 365 samples that tested positive for HIV infection from frozen serum collected during the period 2006-2009. There was a similar proportion of males and females; most patients were heterosexual (86%) with a median age of 29 years. Of the 365 samples, 102 (28%) and 66 (18.1%) were identified as recent infections by BED capture enzyme... Tipo: Info:eu-repo/semantics/other Palavras-chave: HIV; Recent infection; Avidity index assay; BED-CEIA. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702014000400449 Recent HIV infection rates among HIV positive patients seeking voluntary counseling and testing centers in the metropolitan region of Recife - Pe, Brazil BJID Cavalcanti,Ana Maria Salustiano; Brito,Ana Maria de; Salustiano,Daniela Medeiros; Lima,Kledoaldo Oliveira de; Silva,Sirleide Pereira da; Lacerda,Heloisa Ramos. The BED capture enzyme immunoassay test makes it possible to determine whether individuals were recently infected with HIV. OBJECTIVE: In this study, the overall HIV and recent infections prevalences were determined at five Voluntary Counseling and Testing (VCT) centers, in the Metropolitan Region of Recife, Northeastern of Brazil. MATERIAL AND METHODS: A cross-sectional study was conducted among users of five VCTs in the metropolitan region of Recife between July 2007 and April 2009. Out of the individuals who tested positive for HIV, 169 were analyzed to assess the prevalence of recent infection by means of the BED-CEIA (BED-Calypte®). RESULTS: Out of 46,696 individuals tested 916 (1.96%) turned out positive for HIV infection The highest prevalence was... Tipo: Info:eu-repo/semantics/article Palavras-chave: HIV; HIV seroprevalence; Seroepidemiologic studies; HIV infections. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702012000200009 Registros recuperados: 2 Primeira ... 1 ... Última

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