PREDICTIVE EQUATION FOR BLOOD FLOW RESTRICTION TRAINING

Detalhes bibliográficos
Autor(a) principal: Cirilo-Sousa,Maria do Socorro
Data de Publicação: 2019
Outros Autores: Lemos,Jiddu Bastos, Poderoso,Rodrigo, Araújo,Ravi Cirilo Targino de, Aniceto,Rodrigo Ramalho, Pereira,Piettra Moura Galvão, Araújo,Joamira Pereira, Lucena,Pedro Henriques Marques, Paz,Carlos Renato, Araújo Júnior,Adenilson Targino de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista brasileira de medicina do esporte (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-86922019000600494
Resumo: ABSTRACT Introduction No research has investigated predictive equations for application in blood flow restriction (BFR) training using a cuff with a circumference of 18 cm for the lower limbs, and including age and sex as predictor variables. Objectives To develop an equation to predict cuff pressure levels for use in BFR training for the lower limbs. Methods A total of 51 adults (age 23.23 ± 5.24 years) of both sexes (males, n= 32; females, n= 19) underwent a series of tests and anthropometric (body mass, height, body mass index – BMI, and thigh circumference – TC) and hemodynamic (brachial systolic – SBP – and diastolic – DBP – blood pressure) measurements. The arterial occlusion pressure (AOP) of the lower limbs was measured using a Doppler probe. Results The predictive equation was developed based on a hierarchical linear regression model consisting of six blocks, corresponding to TC (β = 0.380; p = 0.005), SBP (β = 0.091; p = 0.482), age (β = 0.320; p = 0.015), and sex (β = -0.207; p = 0.105), which explained 39.7% of the variation in arterial occlusion pressure. DBP and BMI were not associated with AOP. As a result, the predictive equation is as follows: AOP (mmHg) = 65.290 + 1.110 (TC in cm) + 0.178 (SBP in mmHg) + 1.153 (age in years) – 7.984 (sex, 1 – male and 2 – female), reporting values of r = 0.630, r2 = 0.397 and SEE = 15,289. Conclusion Cuff pressure for BFR training of the lower limbs may be selected based on TC, SBP, age and sex, and thigh circumference is considered the main predictor. Level of Evidence III, Non-consecutive studies, or studies without consistently applied reference standard.
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spelling PREDICTIVE EQUATION FOR BLOOD FLOW RESTRICTION TRAININGBlood circulationMuscle StrengthStrength TrainingRotator CuffLower extremityABSTRACT Introduction No research has investigated predictive equations for application in blood flow restriction (BFR) training using a cuff with a circumference of 18 cm for the lower limbs, and including age and sex as predictor variables. Objectives To develop an equation to predict cuff pressure levels for use in BFR training for the lower limbs. Methods A total of 51 adults (age 23.23 ± 5.24 years) of both sexes (males, n= 32; females, n= 19) underwent a series of tests and anthropometric (body mass, height, body mass index – BMI, and thigh circumference – TC) and hemodynamic (brachial systolic – SBP – and diastolic – DBP – blood pressure) measurements. The arterial occlusion pressure (AOP) of the lower limbs was measured using a Doppler probe. Results The predictive equation was developed based on a hierarchical linear regression model consisting of six blocks, corresponding to TC (β = 0.380; p = 0.005), SBP (β = 0.091; p = 0.482), age (β = 0.320; p = 0.015), and sex (β = -0.207; p = 0.105), which explained 39.7% of the variation in arterial occlusion pressure. DBP and BMI were not associated with AOP. As a result, the predictive equation is as follows: AOP (mmHg) = 65.290 + 1.110 (TC in cm) + 0.178 (SBP in mmHg) + 1.153 (age in years) – 7.984 (sex, 1 – male and 2 – female), reporting values of r = 0.630, r2 = 0.397 and SEE = 15,289. Conclusion Cuff pressure for BFR training of the lower limbs may be selected based on TC, SBP, age and sex, and thigh circumference is considered the main predictor. Level of Evidence III, Non-consecutive studies, or studies without consistently applied reference standard.Sociedade Brasileira de Medicina do Exercício e do Esporte2019-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-86922019000600494Revista Brasileira de Medicina do Esporte v.25 n.6 2019reponame:Revista brasileira de medicina do esporte (Online)instname:Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE)instacron:SBMEE10.1590/1517-869220192506186803info:eu-repo/semantics/openAccessCirilo-Sousa,Maria do SocorroLemos,Jiddu BastosPoderoso,RodrigoAraújo,Ravi Cirilo Targino deAniceto,Rodrigo RamalhoPereira,Piettra Moura GalvãoAraújo,Joamira PereiraLucena,Pedro Henriques MarquesPaz,Carlos RenatoAraújo Júnior,Adenilson Targino deeng2020-01-09T00:00:00Zoai:scielo:S1517-86922019000600494Revistahttp://www.scielo.br/rbmeONGhttps://old.scielo.br/oai/scielo-oai.php||revista@medicinadoesporte.org.br1806-99401517-8692opendoar:2020-01-09T00:00Revista brasileira de medicina do esporte (Online) - Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE)false
dc.title.none.fl_str_mv PREDICTIVE EQUATION FOR BLOOD FLOW RESTRICTION TRAINING
title PREDICTIVE EQUATION FOR BLOOD FLOW RESTRICTION TRAINING
spellingShingle PREDICTIVE EQUATION FOR BLOOD FLOW RESTRICTION TRAINING
Cirilo-Sousa,Maria do Socorro
Blood circulation
Muscle Strength
Strength Training
Rotator Cuff
Lower extremity
title_short PREDICTIVE EQUATION FOR BLOOD FLOW RESTRICTION TRAINING
title_full PREDICTIVE EQUATION FOR BLOOD FLOW RESTRICTION TRAINING
title_fullStr PREDICTIVE EQUATION FOR BLOOD FLOW RESTRICTION TRAINING
title_full_unstemmed PREDICTIVE EQUATION FOR BLOOD FLOW RESTRICTION TRAINING
title_sort PREDICTIVE EQUATION FOR BLOOD FLOW RESTRICTION TRAINING
author Cirilo-Sousa,Maria do Socorro
author_facet Cirilo-Sousa,Maria do Socorro
Lemos,Jiddu Bastos
Poderoso,Rodrigo
Araújo,Ravi Cirilo Targino de
Aniceto,Rodrigo Ramalho
Pereira,Piettra Moura Galvão
Araújo,Joamira Pereira
Lucena,Pedro Henriques Marques
Paz,Carlos Renato
Araújo Júnior,Adenilson Targino de
author_role author
author2 Lemos,Jiddu Bastos
Poderoso,Rodrigo
Araújo,Ravi Cirilo Targino de
Aniceto,Rodrigo Ramalho
Pereira,Piettra Moura Galvão
Araújo,Joamira Pereira
Lucena,Pedro Henriques Marques
Paz,Carlos Renato
Araújo Júnior,Adenilson Targino de
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Cirilo-Sousa,Maria do Socorro
Lemos,Jiddu Bastos
Poderoso,Rodrigo
Araújo,Ravi Cirilo Targino de
Aniceto,Rodrigo Ramalho
Pereira,Piettra Moura Galvão
Araújo,Joamira Pereira
Lucena,Pedro Henriques Marques
Paz,Carlos Renato
Araújo Júnior,Adenilson Targino de
dc.subject.por.fl_str_mv Blood circulation
Muscle Strength
Strength Training
Rotator Cuff
Lower extremity
topic Blood circulation
Muscle Strength
Strength Training
Rotator Cuff
Lower extremity
description ABSTRACT Introduction No research has investigated predictive equations for application in blood flow restriction (BFR) training using a cuff with a circumference of 18 cm for the lower limbs, and including age and sex as predictor variables. Objectives To develop an equation to predict cuff pressure levels for use in BFR training for the lower limbs. Methods A total of 51 adults (age 23.23 ± 5.24 years) of both sexes (males, n= 32; females, n= 19) underwent a series of tests and anthropometric (body mass, height, body mass index – BMI, and thigh circumference – TC) and hemodynamic (brachial systolic – SBP – and diastolic – DBP – blood pressure) measurements. The arterial occlusion pressure (AOP) of the lower limbs was measured using a Doppler probe. Results The predictive equation was developed based on a hierarchical linear regression model consisting of six blocks, corresponding to TC (β = 0.380; p = 0.005), SBP (β = 0.091; p = 0.482), age (β = 0.320; p = 0.015), and sex (β = -0.207; p = 0.105), which explained 39.7% of the variation in arterial occlusion pressure. DBP and BMI were not associated with AOP. As a result, the predictive equation is as follows: AOP (mmHg) = 65.290 + 1.110 (TC in cm) + 0.178 (SBP in mmHg) + 1.153 (age in years) – 7.984 (sex, 1 – male and 2 – female), reporting values of r = 0.630, r2 = 0.397 and SEE = 15,289. Conclusion Cuff pressure for BFR training of the lower limbs may be selected based on TC, SBP, age and sex, and thigh circumference is considered the main predictor. Level of Evidence III, Non-consecutive studies, or studies without consistently applied reference standard.
publishDate 2019
dc.date.none.fl_str_mv 2019-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-86922019000600494
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-86922019000600494
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1517-869220192506186803
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Medicina do Exercício e do Esporte
publisher.none.fl_str_mv Sociedade Brasileira de Medicina do Exercício e do Esporte
dc.source.none.fl_str_mv Revista Brasileira de Medicina do Esporte v.25 n.6 2019
reponame:Revista brasileira de medicina do esporte (Online)
instname:Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE)
instacron:SBMEE
instname_str Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE)
instacron_str SBMEE
institution SBMEE
reponame_str Revista brasileira de medicina do esporte (Online)
collection Revista brasileira de medicina do esporte (Online)
repository.name.fl_str_mv Revista brasileira de medicina do esporte (Online) - Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE)
repository.mail.fl_str_mv ||revista@medicinadoesporte.org.br
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