A new equationto predict peak VO2 in obese patients during cardiopulmonary exercise testing
| dc.citation.issue | 3 | |
| dc.citation.volume | v. 38 | |
| dc.contributor.author | Barbosa, Alan Carlos Brisola [UNIFESP] | |
| dc.contributor.author | Sperandio, Evandro Fornias [UNIFESP] | |
| dc.contributor.author | Gonze, Bárbara de Barros [UNIFESP] | |
| dc.contributor.author | Spina, Giovanna Domingues [UNIFESP] | |
| dc.contributor.author | Arantes, Rodolfo Leite | |
| dc.contributor.author | Gagliardi, Antonio Ricardo de Toledo | |
| dc.contributor.author | Romiti, Marcello | |
| dc.contributor.author | Dourado, Victor Zuniga [UNIFESP] | |
| dc.contributor.institution | Universidade Federal de São Paulo (UNIFESP) | |
| dc.coverage | Hoboken | |
| dc.date.accessioned | 2020-07-20T16:30:56Z | |
| dc.date.available | 2020-07-20T16:30:56Z | |
| dc.date.issued | 2018 | |
| dc.description.abstract | We aimed to develop an equationto predict peak VO2 in obese subjects undergoing CPET. In addition, we evaluated and compared three published equations. We randomized 346 obese subjects undergoing CPET into a group for developing the equation(n=272) and a group for cross-validation (n=74), compared through the Bland and Altman method. Height, sex and age were responsible for 85<bold></bold>5% of total variability of the peak VO2. Additional 1% and 0<bold></bold>7% of the variability were, respectively, explained by physical inactivity and diabetes. The equation devised was as follows: The mean difference between the estimated and measured peak VO2 was 7mlmin(-1), with a 23<bold></bold>9% bias. Published equations overestimated the peak VO2 by 35<bold></bold>3%, 49<bold></bold>1% and 46<bold></bold>2% bias. The equationdeveloped in this study performed better in predicting peak VO2 in obese adults improving ramp protocol design and CRF evaluations in obese subjects. | en |
| dc.description.affiliation | Fed Univ Sao Paulo UNIFESP, Dept Human Movement Sci, Lab Epidemiol & Human Movement EPIMOV, Santos, SP, Brazil | |
| dc.description.affiliation | Angiocorpore Inst Cardiovasc Med, Santos, SP, Brazil | |
| dc.description.affiliationUnifesp | Fed Univ Sao Paulo UNIFESP, Dept Human Movement Sci, Lab Epidemiol & Human Movement EPIMOV, Santos, SP, Brazil | |
| dc.description.source | Web of Science | |
| dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
| dc.description.sponsorship | Angiocorpore Institute of Cardiovascular Medicine | |
| dc.description.sponsorshipID | FAPESP: 2011/07282-6 | |
| dc.format.extent | 462-467 | |
| dc.identifier | https://dx.doi.org/10.1111/cpf.12438 | |
| dc.identifier.citation | Clinical Physiology And Functional Imaging. Hoboken, v. 38, n. 3, p. 462-467, 2018. | |
| dc.identifier.doi | 10.1111/cpf.12438 | |
| dc.identifier.issn | 1475-0961 | |
| dc.identifier.uri | https://repositorio.unifesp.br/handle/11600/55595 | |
| dc.identifier.wos | WOS:000430103100018 | |
| dc.language.iso | eng | |
| dc.publisher | Wiley | |
| dc.relation.ispartof | Clinical Physiology And Functional Imaging | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.subject | Obesity | en |
| dc.subject | Oxygen consumption | en |
| dc.subject | Physical exertion | en |
| dc.subject | Physical fitness | en |
| dc.subject | Stress test | en |
| dc.title | A new equationto predict peak VO2 in obese patients during cardiopulmonary exercise testing | en |
| dc.type | info:eu-repo/semantics/article |