Publication
StepTest4all: improving the prediction of cardiovascular capacity assessment in young adults
| dc.contributor.author | Sampaio, Tatiana | |
| dc.contributor.author | Morais, J.E. | |
| dc.contributor.author | Bragada, José A. | |
| dc.date.accessioned | 2024-04-09T15:18:53Z | |
| dc.date.available | 2024-04-09T15:18:53Z | |
| dc.date.issued | 2024 | |
| dc.description.abstract | Cardiovascular capacity, expressed as maximal oxygen uptake (VO2max), is a strong predictor of health and fitness and is considered a key measure of physiological function in the healthy adult population. The aim of this study was to investigate the influence of the physical activity levels (PAlevel) of participants in the StepTest4all (validated protocol for the estimation of VO2max in adults). The sample consisted of 69 participants, including 27 women (age 21.7 ± 3.6 years; body mass = 63.5 ± 14.8 kg; height = 1.64 ± 0.06 m; body mass index = 23.7 ± 5.3 kg/m2) and 42 men (aged 21.7 ± 3.4 years; body mass = 72.0 ± 7.3 kg; height = 1.77 ± 0.07 m; body mass index = 23.1 ± 2.1 kg/m2). The participants were assigned to one of the two groups: (i) the VO2max prediction group and (ii) the prediction model validation group. In the multiple linear regression, the following predictors of VO2max remained significant: sex (p < 0.001), physical activity level (p = 0.014), and HRR60 (p = 0.020). The prediction equation (R2 = 74.0%, SEE = 4.78) showed a close and strong relationship between the measurements and can be expressed as follows: VO2max = 17.105 + 0.260·(HRR60) + 8.563·(sex) + 4.097·(PAlevel), in which HRR60 is the magnitude of the HR decrease (bpm) in one minute immediately after stopping the step, and sex: men = 1, women = 0, and PAlevel is level 1 (low), level 2 (moderate), and level 3 (high). The StepTest4all was shown to be a suitable method for estimating cardiovascular capacity, expressed as VO2max, in young adults. Retaining PAlevel as a significant predictor allows us to better individualize the participants’ VO2max. | pt_PT |
| dc.description.sponsorship | This research was supported by the Portuguese Foundation for Science and Technology, I. P. project UIDB/DTP/04045/2020 | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Sampaio, Tatiana; Morais, J.E.; Bragada, José A. (2024). StepTest4all: improving the prediction of cardiovascular capacity assessment in young adults. Journal of Functional Morphology and Kinesiology. eISSN 2411-5142. 9:1, p. 1-12 | pt_PT |
| dc.identifier.doi | 10.3390/jfmk9010030 | |
| dc.identifier.eissn | 2411-5142 | |
| dc.identifier.uri | http://hdl.handle.net/10198/29677 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | MDPI | pt_PT |
| dc.relation | Research Center in Sports Sciences, Health and Human Development | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | StepTest4all | pt_PT |
| dc.subject | Cardiovascular capacity | pt_PT |
| dc.subject | Validation | pt_PT |
| dc.subject | Cardiovascular classification | pt_PT |
| dc.subject | Health | pt_PT |
| dc.title | StepTest4all: improving the prediction of cardiovascular capacity assessment in young adults | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | Research Center in Sports Sciences, Health and Human Development | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04045%2F2020/PT | |
| oaire.citation.title | Journal of Functional Morphology and Kinesiology | pt_PT |
| oaire.fundingStream | 6817 - DCRRNI ID | |
| person.familyName | Sampaio | |
| person.familyName | Morais | |
| person.familyName | Bragada | |
| person.givenName | Tatiana | |
| person.givenName | J.E. | |
| person.givenName | José A. | |
| person.identifier | 867179 | |
| person.identifier.ciencia-id | AA12-BF58-EE60 | |
| person.identifier.ciencia-id | EC18-B34C-A1C8 | |
| person.identifier.orcid | 0000-0001-8548-2907 | |
| person.identifier.orcid | 0000-0002-6885-0648 | |
| person.identifier.orcid | 0000-0001-7020-0583 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
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