Lipid disorders among Black Africans non-users of lipid-lowering medication

ABSTRACT Objective: Angola is a sub-Saharan African country where the population has scarce access to lipidlowering medication. We sought to determine the frequency of lipid disorders among Angolan nonusers of lipid-lowering medication. Material and methods: A cross-sectional descriptive study was carried out in a sample of 604 workers from the public sector. Blood pressure and anthropometric data were measured along with biochemical parameters including total cholesterol (TC), triglycerides (TG), low-density lipoprotein cholesterol (LDL-C) and high-density lipoprotein cholesterol (HDL-C). LDL-C to HDL-C ratio (LDL-C/HDL-C) was obtained from LDL-C and HDL-C levels. Results: High frequencies of elevated blood pressure (44.8%), metabolic syndrome (20.2%), increased TC (39.2%) and increased LDL-C (19.3%) were found. Low HDL-C was more frequent in women (62.4% vs. 36.1%, p < 0.001). Isolated hypercholesterolemia was more frequent in men (9.6% vs. 2.5%, p < 0.001). Among men TC, TG, LDL-C and LDL-C/HDL-C ratio were higher and HDL-C was lower in obese than in low-weight and normal-weight participants. Among women TC, TG, LDL-C and LDL-C/HDL-C ratio were higher in obese than in normal-weight participants. Significant linear trend of increasing TC and LDL-C levels as age increased was detected for both genders (p for trend < 0.05). Conclusion: The results of our study showed a high frequency of lipid disorders in Angolan non-users of lipid-lowering medication.

Subjetividades em trânsito: identidade, diáspora africana e cultura imaterial / Subjetividades en tránsito: la identidad, la diáspora y cultura inmaterial / Subjectivities in transit: identity, african diaspora and intangible culture

RESUMO A proposta do artigo pretende trazer contribuições para a valorização da memória oral da diáspora africana no contexto latino-brasileiro contemporâneo, com ênfase na relação entre identidade e diáspora africana do início do século XXI. Para o desenvolvimento do artigo foram utilizados os dados etnográficos coletados, entre os anos de 2013 e 2015, no Estado do Rio de Janeiro, com angolanos que vivem na capital carioca e têm interesse pela manutenção de uma memória oral da diáspora africana contemporânea no Brasil. Assim sendo, a potência das ideias e crenças foram analisadas para que se identifiquem as redes de movimento e reprodução social e subjetiva, que mobilizam os sujeitos envolvidos na pesquisa, enfatizando a importância da salvaguarda da memória atlântica contemporânea, para que não seja esquecida e nem silenciada.

RESUMEN El artículo propuesto tiene como objetivo reunir las contribuciones para la valorización de la memoria oral de la diáspora africana en el contexto contemporáneo latinobrasileño, con énfasis en la relación entre la identidad y la diáspora africana de principios del siglo XXI. Para el desarrollo del artículo se utilizaron datos etnográficos recogidos entre 2013 y 2015 en el Estado de Río de Janeiro con los angoleños que viven en la capital carioca y tienen un interés en mantener una memoria oral de la diáspora africana contemporánea en Brasil. Por lo tanto, se analizó el poder de las ideas y creencias con el fin de identificar las redes de circulación y reproducción social y subjetiva que movilizan los sujetos involucrados en la investigación, haciendo hincapié en la importancia de salvaguardar la memoria contemporánea del Atlántico, para que no se la olvide ni silencie.

ABSTRACT The article proposes to contribute to the valorization of the oral memory of the African diaspora in the contemporary Latin-Brazilian context, with emphasis on the relationship between identity and African diaspora of the beginning of the 21st century. Ethnographic data collected between the years of 2013 and 2015 in the State of Rio de Janeiro were used for the development of the article. Interviews with Angolans living in the capital of Rio de Janeiro and interested in maintaining an oral memory of the contemporary African diaspora in Brazil were conducted. Therefore, the power of ideas and beliefs were analyzed to identify the networks of social and subjective movement and reproduction that mobilize the subjects involved in the research, emphasizing the importance of safeguarding the contemporary Atlantic memory, so that it is neither forgotten nor silenced.