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Anàlisi comparativa del VO2màx estimat mitjançant les equacions desenvolupades per Jackson et al i l'American College of Sport Medicine en corredors de marató

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dc.creatorVélez, Robinson Ramírezspa
dc.creatorZuñiga, Ricardo Antonio Agredospa
dc.creatorÁvila, José Guillermo Ortegaspa
dc.creatorGonzález, Viviana Andrea Dosmanspa
dc.creatorAlban, Carlos Alejandro Lópezspa
dc.date.accessioned2020-05-25T23:57:29Z
dc.date.available2020-05-25T23:57:29Z
dc.date.created2009spa
dc.description.abstractBackground: Reduced cardiorespiratory function is an independent risk factor for mortality by all causes, but mainly for coronary heart disease. Nevertheless, there are many difficulties in evaluating it by exercise testing in the epidemiological context. Alternative forms of evaluation have therefore been suggested using non-exercise regression models. Aim: To comparatively analyse equations for predicting VO2max through the 'Non-exercise test to estimate maximal oxygen uptake' (PAR/PAF), and the American College of Sports Medicine (ACSM) in runners of marathon. Measurements: Socio-demographic variables: age (years), marital status, socioeconomic status, educational level, and membership of the Social Security Health System. Body composition variables: height (m), weight (kg), body mass index (BMI kg/m2) and abdominal circumference. Functional capacity: equations for the prediction of functional capacity VO2max described by Jackson et al PAR/PAF and the ACSM. Results: Correlations were seen between the ACSM calculation and the PAR/PAF questionnaire according to time of arrival (p and lt; 0.001, r2 = 0,94), (PNS, r2 = 0.00), and according to age (PNS, r2 =0.00), (p and lt; 0.001, r2 = 0.87), n = 81, respectively. When differentiating by age group, with the calculation of the ACSM and the PAR/PAF, a significant correlation was found in the in and gt; 30 years group according to time of arrival (p and lt; 0.001, r2 = 0.95), (PNS, r2 = 0.09), respectively. Results compared depending on age, ACSM (PNS, r2 =0.03), PAR/PAF (p and lt; 0.001, r2 = 78). In the and lt; 30 years group, compared with the methods the time of arrival, the calculation of the ACSM showed a high correlation (p and lt; 0.001, r2 = 0.97), compare to the PAR/PAF calculation (PNS, r2 = 0.03). When comparing the two methods and their relationship with age, there were no significant correlations (r2 = 22) and (r2 = 0.05). A correlation between the two methods for indirectly estimating VO2max in the half-marathon runners was found only in the and gt; 30 years group (p and lt; 0.01, r = 32), n = 65. Conclusion: This study showed a higher adjusted r 2, which reflected the quality and the prediction power of the models. The authors conclude that cardiorespiratory assessment by non-exercise models in epidemiological studies could be feasible.eng
dc.format.mimetypeapplication/pdf
dc.identifier.doihttps://doi.org/10.1016/S1886-6581(09)70110-0
dc.identifier.issn02133717
dc.identifier.issn18866581
dc.identifier.urihttps://repository.urosario.edu.co/handle/10336/22678
dc.language.isoengspa
dc.publisherEdiciones Doyma, S.L.spa
dc.relation.citationEndPage65
dc.relation.citationIssueNo. 162
dc.relation.citationStartPage57
dc.relation.citationTitleApunts Medicina de l`Esport
dc.relation.citationVolumeVol. 44
dc.relation.ispartofApunts Medicina de l'Esport, ISSN:02133717, 18866581, Vol.44, No.162 (2009); pp. 57-65spa
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-69349105191&doi=10.1016%2fS1886-6581%2809%2970110-0&partnerID=40&md5=b85e0e5c675a7c0f861007dcde9a033aspa
dc.rights.accesRightsinfo:eu-repo/semantics/openAccess
dc.rights.accesoAbierto (Texto Completo)spa
dc.source.instnameinstname:Universidad del Rosariospa
dc.source.reponamereponame:Repositorio Institucional EdocURspa
dc.subject.keywordAdultspa
dc.subject.keywordAnthropometryspa
dc.subject.keywordArticlespa
dc.subject.keywordBody compositionspa
dc.subject.keywordCardiopulmonary hemodynamicsspa
dc.subject.keywordControlled studyspa
dc.subject.keywordDemographyspa
dc.subject.keywordFitnessspa
dc.subject.keywordFunctional statusspa
dc.subject.keywordHealth surveyspa
dc.subject.keywordHeart functionspa
dc.subject.keywordHumanspa
dc.subject.keywordMarathon runnerspa
dc.subject.keywordOxygen consumptionspa
dc.subject.keywordOxygen tensionspa
dc.subject.keywordQuestionnairespa
dc.subject.keywordRespiratory functionspa
dc.subject.keywordSocial statusspa
dc.subject.keywordSports medicinespa
dc.subject.keywordEstimation of maximal oxygen uptakespa
dc.subject.keywordPhysical fitnessspa
dc.subject.keywordRegression analysisspa
dc.subject.keywordRunnersspa
dc.titleAnàlisi comparativa del VO2màx estimat mitjançant les equacions desenvolupades per Jackson et al i l'American College of Sport Medicine en corredors de maratóspa
dc.typearticleeng
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersion
dc.type.spaArtículospa
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