Estabelecendo a prevalência de hipertensão arterial sistêmica : influência dos critérios de amostragem
Autor(a) principal: | |
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Data de Publicação: | 2001 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/19369 |
Resumo: | Objective - To compare the prevalence of systemic hypertension in two different populations: a representative sample of the adult urban population of Porto Alegre, and individuals who sought blood pressure measurement in a hypertension prevention and control campaign. Methods - A cross-sectional study was carried out involving a representative sample of the adult urban population of Porto Alegre and a population sample obtained from a hypertension prevention and control campaign, which included all the individuals who sought the blood pressure assessment unit at the Hospital das Clínicas in Porto Alegre. The following parameters were investigated: history of hypertension, use of antihypertensive drugs, age, and sex. Adjustments for age and sex in the prevalence rates were performed to make them comparable. Results - Hypertension prevalence, defined as values 160/95mmHg or treatment with antihypertensive drugs, was higher in the campaign sample (42%) as compared with the population sample (24%). Among those who were aware of their hypertensive condition and were under medication, 54% of the campaign sample and 62% of the representative population sample maintained their pressure levels <160/90mmHg. Conclusion - Prevalence rates of hypertension differed a lot in the campaign sample and in the representative population sample, showing that the sampling criterion may influence assessment of risk factors and bias the association between risk factors and health aggravations. |
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Fuchs, Sandra Cristina Pereira CostaPetter, Juliano GuenoAccordi, Melissa CoralZen, Vanessa LigockiDall Pizzol Junior, AntonioMoreira, Leila BeltramiFuchs, Flávio Danni2010-04-16T09:09:44Z20010066-782Xhttp://hdl.handle.net/10183/19369000295649Objective - To compare the prevalence of systemic hypertension in two different populations: a representative sample of the adult urban population of Porto Alegre, and individuals who sought blood pressure measurement in a hypertension prevention and control campaign. Methods - A cross-sectional study was carried out involving a representative sample of the adult urban population of Porto Alegre and a population sample obtained from a hypertension prevention and control campaign, which included all the individuals who sought the blood pressure assessment unit at the Hospital das Clínicas in Porto Alegre. The following parameters were investigated: history of hypertension, use of antihypertensive drugs, age, and sex. Adjustments for age and sex in the prevalence rates were performed to make them comparable. Results - Hypertension prevalence, defined as values 160/95mmHg or treatment with antihypertensive drugs, was higher in the campaign sample (42%) as compared with the population sample (24%). Among those who were aware of their hypertensive condition and were under medication, 54% of the campaign sample and 62% of the representative population sample maintained their pressure levels <160/90mmHg. Conclusion - Prevalence rates of hypertension differed a lot in the campaign sample and in the representative population sample, showing that the sampling criterion may influence assessment of risk factors and bias the association between risk factors and health aggravations.application/pdfporArquivos brasileiros de cardiologia. São Paulo. Vol. 76, n. 6 (2001), p. 445-448.HipertensãoHypertensionSamplingPrevalenceEstabelecendo a prevalência de hipertensão arterial sistêmica : influência dos critérios de amostragemEstablishing the prevalence of hypertension: influence of sampling criteriainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT000295649.pdf.txt000295649.pdf.txtExtracted Texttext/plain19045http://www.lume.ufrgs.br/bitstream/10183/19369/2/000295649.pdf.txt00a68baa32b7e66112aa7ef395396102MD52ORIGINAL000295649.pdf000295649.pdfTexto completo (inglês)application/pdf22920http://www.lume.ufrgs.br/bitstream/10183/19369/1/000295649.pdfaf500c820caae9a3d1955d7ec82d0bd1MD51THUMBNAIL000295649.pdf.jpg000295649.pdf.jpgGenerated Thumbnailimage/jpeg1898http://www.lume.ufrgs.br/bitstream/10183/19369/3/000295649.pdf.jpg50986f81462e0ffc476e9a3dfe77495eMD5310183/193692023-06-25 03:43:25.095734oai:www.lume.ufrgs.br:10183/19369Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-06-25T06:43:25Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Estabelecendo a prevalência de hipertensão arterial sistêmica : influência dos critérios de amostragem |
dc.title.alternative.en.fl_str_mv |
Establishing the prevalence of hypertension: influence of sampling criteria |
title |
Estabelecendo a prevalência de hipertensão arterial sistêmica : influência dos critérios de amostragem |
spellingShingle |
Estabelecendo a prevalência de hipertensão arterial sistêmica : influência dos critérios de amostragem Fuchs, Sandra Cristina Pereira Costa Hipertensão Hypertension Sampling Prevalence |
title_short |
Estabelecendo a prevalência de hipertensão arterial sistêmica : influência dos critérios de amostragem |
title_full |
Estabelecendo a prevalência de hipertensão arterial sistêmica : influência dos critérios de amostragem |
title_fullStr |
Estabelecendo a prevalência de hipertensão arterial sistêmica : influência dos critérios de amostragem |
title_full_unstemmed |
Estabelecendo a prevalência de hipertensão arterial sistêmica : influência dos critérios de amostragem |
title_sort |
Estabelecendo a prevalência de hipertensão arterial sistêmica : influência dos critérios de amostragem |
author |
Fuchs, Sandra Cristina Pereira Costa |
author_facet |
Fuchs, Sandra Cristina Pereira Costa Petter, Juliano Gueno Accordi, Melissa Coral Zen, Vanessa Ligocki Dall Pizzol Junior, Antonio Moreira, Leila Beltrami Fuchs, Flávio Danni |
author_role |
author |
author2 |
Petter, Juliano Gueno Accordi, Melissa Coral Zen, Vanessa Ligocki Dall Pizzol Junior, Antonio Moreira, Leila Beltrami Fuchs, Flávio Danni |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Fuchs, Sandra Cristina Pereira Costa Petter, Juliano Gueno Accordi, Melissa Coral Zen, Vanessa Ligocki Dall Pizzol Junior, Antonio Moreira, Leila Beltrami Fuchs, Flávio Danni |
dc.subject.por.fl_str_mv |
Hipertensão |
topic |
Hipertensão Hypertension Sampling Prevalence |
dc.subject.eng.fl_str_mv |
Hypertension Sampling Prevalence |
description |
Objective - To compare the prevalence of systemic hypertension in two different populations: a representative sample of the adult urban population of Porto Alegre, and individuals who sought blood pressure measurement in a hypertension prevention and control campaign. Methods - A cross-sectional study was carried out involving a representative sample of the adult urban population of Porto Alegre and a population sample obtained from a hypertension prevention and control campaign, which included all the individuals who sought the blood pressure assessment unit at the Hospital das Clínicas in Porto Alegre. The following parameters were investigated: history of hypertension, use of antihypertensive drugs, age, and sex. Adjustments for age and sex in the prevalence rates were performed to make them comparable. Results - Hypertension prevalence, defined as values 160/95mmHg or treatment with antihypertensive drugs, was higher in the campaign sample (42%) as compared with the population sample (24%). Among those who were aware of their hypertensive condition and were under medication, 54% of the campaign sample and 62% of the representative population sample maintained their pressure levels <160/90mmHg. Conclusion - Prevalence rates of hypertension differed a lot in the campaign sample and in the representative population sample, showing that the sampling criterion may influence assessment of risk factors and bias the association between risk factors and health aggravations. |
publishDate |
2001 |
dc.date.issued.fl_str_mv |
2001 |
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2010-04-16T09:09:44Z |
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por |
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dc.relation.ispartof.pt_BR.fl_str_mv |
Arquivos brasileiros de cardiologia. São Paulo. Vol. 76, n. 6 (2001), p. 445-448. |
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