Effects of combined training performed two or four times per week on 24-h blood pressure, glycosylated hemoglobin and other health-related outcomes in aging individuals with hypertension : rationale and study protocol of a randomized clinical trial
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/247359 |
Resumo: | Background: Acute blood pressure lowering after exercise seems to predict the extent of blood pressure reduction after chronic exercise training interventions. Based on that, the same weekly amount of exercise performed more frequently could be more beneficial for controlling blood pressure. Purpose: To compare the effects of a combined training program (resistance plus aerobic exercise) performed four or two times per week on 24-h ambulatory blood pressure and other healthrelated outcomes in middle-aged and older individuals with hypertension. Methods: This study will be a randomized, parallel group, two-arm, superiority trial. Ninety-eight participants aged 50–80 years with a previous physician diagnosis of hypertension will be randomized to perform two or four sessions per week of combined training using the same total weekly overload. Primary outcomes will be 24-h ambulatory blood pressure and glycosylated hemoglobin; secondary outcomes will be endothelial function, physical fitness and quality of life. The outcomes will be assessed at baseline and at the end of 12 weeks period. Results: Our conceptual hypothesis is that a combined exercise program performed four or two times per week with equalized weekly volume/overload will improve all outcomes in comparison to the baseline values, and that reductions in 24-h blood pressure and glycosylated hemoglobin will be more pronounced in the group that trained four times a week than twice. The results of this trial are expected to provide evidences to support that higher weekly frequency of combined training should be emphasized in aging adults with hypertension. |
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Silva, Rodrigo Ferrari daDomingues, Lucas BettiCarpes, Leandro de OliveiraFrank, Paula de AzevedoSchneider, Vinícius MallmannFuchs, Sandra Cristina Pereira CostaJung, Nathalia NunesPereira, Renato MaynartBarros, Eduardo Santos deSchaarschmidt, Bruna de SouzaThe Sports and Exercise Training (GET) Study Group (Hospital de Clínicas de Porto Alegre, RS, Brazil)2022-08-19T04:43:36Z20211932-6203http://hdl.handle.net/10183/247359001146674Background: Acute blood pressure lowering after exercise seems to predict the extent of blood pressure reduction after chronic exercise training interventions. Based on that, the same weekly amount of exercise performed more frequently could be more beneficial for controlling blood pressure. Purpose: To compare the effects of a combined training program (resistance plus aerobic exercise) performed four or two times per week on 24-h ambulatory blood pressure and other healthrelated outcomes in middle-aged and older individuals with hypertension. Methods: This study will be a randomized, parallel group, two-arm, superiority trial. Ninety-eight participants aged 50–80 years with a previous physician diagnosis of hypertension will be randomized to perform two or four sessions per week of combined training using the same total weekly overload. Primary outcomes will be 24-h ambulatory blood pressure and glycosylated hemoglobin; secondary outcomes will be endothelial function, physical fitness and quality of life. The outcomes will be assessed at baseline and at the end of 12 weeks period. Results: Our conceptual hypothesis is that a combined exercise program performed four or two times per week with equalized weekly volume/overload will improve all outcomes in comparison to the baseline values, and that reductions in 24-h blood pressure and glycosylated hemoglobin will be more pronounced in the group that trained four times a week than twice. The results of this trial are expected to provide evidences to support that higher weekly frequency of combined training should be emphasized in aging adults with hypertension.application/pdfengPloS one. San Francisco. Vol. 16, no. 5 (May 2021), e0251654, 13 p.HipertensãoIdosoExercício físicoEffects of combined training performed two or four times per week on 24-h blood pressure, glycosylated hemoglobin and other health-related outcomes in aging individuals with hypertension : rationale and study protocol of a randomized clinical trialEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT001146674.pdf.txt001146674.pdf.txtExtracted Texttext/plain43868http://www.lume.ufrgs.br/bitstream/10183/247359/2/001146674.pdf.txt64ecfb7aecbd9ae861c51addb5bd9b3cMD52ORIGINAL001146674.pdfTexto completo (inglês)application/pdf818670http://www.lume.ufrgs.br/bitstream/10183/247359/1/001146674.pdf11c1384fe1a5a41e393da74e35fa9c7cMD5110183/2473592023-11-19 04:21:42.62819oai:www.lume.ufrgs.br:10183/247359Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-11-19T06:21:42Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Effects of combined training performed two or four times per week on 24-h blood pressure, glycosylated hemoglobin and other health-related outcomes in aging individuals with hypertension : rationale and study protocol of a randomized clinical trial |
title |
Effects of combined training performed two or four times per week on 24-h blood pressure, glycosylated hemoglobin and other health-related outcomes in aging individuals with hypertension : rationale and study protocol of a randomized clinical trial |
spellingShingle |
Effects of combined training performed two or four times per week on 24-h blood pressure, glycosylated hemoglobin and other health-related outcomes in aging individuals with hypertension : rationale and study protocol of a randomized clinical trial Silva, Rodrigo Ferrari da Hipertensão Idoso Exercício físico |
title_short |
Effects of combined training performed two or four times per week on 24-h blood pressure, glycosylated hemoglobin and other health-related outcomes in aging individuals with hypertension : rationale and study protocol of a randomized clinical trial |
title_full |
Effects of combined training performed two or four times per week on 24-h blood pressure, glycosylated hemoglobin and other health-related outcomes in aging individuals with hypertension : rationale and study protocol of a randomized clinical trial |
title_fullStr |
Effects of combined training performed two or four times per week on 24-h blood pressure, glycosylated hemoglobin and other health-related outcomes in aging individuals with hypertension : rationale and study protocol of a randomized clinical trial |
title_full_unstemmed |
Effects of combined training performed two or four times per week on 24-h blood pressure, glycosylated hemoglobin and other health-related outcomes in aging individuals with hypertension : rationale and study protocol of a randomized clinical trial |
title_sort |
Effects of combined training performed two or four times per week on 24-h blood pressure, glycosylated hemoglobin and other health-related outcomes in aging individuals with hypertension : rationale and study protocol of a randomized clinical trial |
author |
Silva, Rodrigo Ferrari da |
author_facet |
Silva, Rodrigo Ferrari da Domingues, Lucas Betti Carpes, Leandro de Oliveira Frank, Paula de Azevedo Schneider, Vinícius Mallmann Fuchs, Sandra Cristina Pereira Costa Jung, Nathalia Nunes Pereira, Renato Maynart Barros, Eduardo Santos de Schaarschmidt, Bruna de Souza The Sports and Exercise Training (GET) Study Group (Hospital de Clínicas de Porto Alegre, RS, Brazil) |
author_role |
author |
author2 |
Domingues, Lucas Betti Carpes, Leandro de Oliveira Frank, Paula de Azevedo Schneider, Vinícius Mallmann Fuchs, Sandra Cristina Pereira Costa Jung, Nathalia Nunes Pereira, Renato Maynart Barros, Eduardo Santos de Schaarschmidt, Bruna de Souza The Sports and Exercise Training (GET) Study Group (Hospital de Clínicas de Porto Alegre, RS, Brazil) |
author2_role |
author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Silva, Rodrigo Ferrari da Domingues, Lucas Betti Carpes, Leandro de Oliveira Frank, Paula de Azevedo Schneider, Vinícius Mallmann Fuchs, Sandra Cristina Pereira Costa Jung, Nathalia Nunes Pereira, Renato Maynart Barros, Eduardo Santos de Schaarschmidt, Bruna de Souza The Sports and Exercise Training (GET) Study Group (Hospital de Clínicas de Porto Alegre, RS, Brazil) |
dc.subject.por.fl_str_mv |
Hipertensão Idoso Exercício físico |
topic |
Hipertensão Idoso Exercício físico |
description |
Background: Acute blood pressure lowering after exercise seems to predict the extent of blood pressure reduction after chronic exercise training interventions. Based on that, the same weekly amount of exercise performed more frequently could be more beneficial for controlling blood pressure. Purpose: To compare the effects of a combined training program (resistance plus aerobic exercise) performed four or two times per week on 24-h ambulatory blood pressure and other healthrelated outcomes in middle-aged and older individuals with hypertension. Methods: This study will be a randomized, parallel group, two-arm, superiority trial. Ninety-eight participants aged 50–80 years with a previous physician diagnosis of hypertension will be randomized to perform two or four sessions per week of combined training using the same total weekly overload. Primary outcomes will be 24-h ambulatory blood pressure and glycosylated hemoglobin; secondary outcomes will be endothelial function, physical fitness and quality of life. The outcomes will be assessed at baseline and at the end of 12 weeks period. Results: Our conceptual hypothesis is that a combined exercise program performed four or two times per week with equalized weekly volume/overload will improve all outcomes in comparison to the baseline values, and that reductions in 24-h blood pressure and glycosylated hemoglobin will be more pronounced in the group that trained four times a week than twice. The results of this trial are expected to provide evidences to support that higher weekly frequency of combined training should be emphasized in aging adults with hypertension. |
publishDate |
2021 |
dc.date.issued.fl_str_mv |
2021 |
dc.date.accessioned.fl_str_mv |
2022-08-19T04:43:36Z |
dc.type.driver.fl_str_mv |
Estrangeiro info:eu-repo/semantics/article |
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info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10183/247359 |
dc.identifier.issn.pt_BR.fl_str_mv |
1932-6203 |
dc.identifier.nrb.pt_BR.fl_str_mv |
001146674 |
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1932-6203 001146674 |
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http://hdl.handle.net/10183/247359 |
dc.language.iso.fl_str_mv |
eng |
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eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
PloS one. San Francisco. Vol. 16, no. 5 (May 2021), e0251654, 13 p. |
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info:eu-repo/semantics/openAccess |
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openAccess |
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