Criterion-related validity of perceived exertion scales in healthy children: a systematic review and meta-analysis

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dc.citation.issue2
dc.citation.volume114
dc.contributor.authorRodriguez, Ivan [UNIFESP]
dc.contributor.authorZambrano, Lysien [UNIFESP]
dc.contributor.authorManterola, Carlos
dc.coverageCap Fed Bueno Aires
dc.date.accessioned2020-07-22T13:23:12Z
dc.date.available2020-07-22T13:23:12Z
dc.date.issued2016
dc.description.abstractIntroduction. Physiological parameters used to measure exercise intensity are oxygen uptake and heart rate. However, perceived exertion (PE) is a scale that has also been frequently applied. The objective of this study is to establish the criterion-related validity of PE scales in children during an incremental exercise test. Methods. Seven electronic databases were used. Studies aimed at assessing criterion-related validity of PE scales in healthy children during an incremental exercise test were included. Correlation coefficients were transformed into z-values and assessed in a meta-analysis by means of a fixed effects model if I-2 was below 50% or a random effects model, if it was above 50%. Results. Twenty-five articles that studied 1418 children (boys: 49.2%) met the inclusion criteria. Children's average age was 10.5 years old. Exercise modalities included bike, running and stepping exercises. The weighted correlation coefficient was 0.835 (95% confidence interval: 0.762-0.887) and 0.874 (95% confidence interval: 0.794-0.924) for heart rate and oxygen uptake as reference criteria. The production paradigm and scales that had not been adapted to children showed the lowest measurement performance (p < 0.05). Conclusion. Measuring PE could be valid in healthy children during an incremental exercise test. Child-specific rating scales showed a better performance than those that had not been adapted to this population. Further studies with better methodological quality should be conducted in order to confirm these results.en
dc.description.affiliationSan Sebastian Univ, Fac Hlth Sci, Sch Kinesiol, Concepcion, Chile
dc.description.affiliationSanto Tomas Univ, Fac Hlth, Sch Kinesiol, Concepcion, Chile
dc.description.affiliationUniv La Frontera, Doctoral Program Med Sci, Temuco, Chile
dc.description.affiliationUniv Fed Sao Paulo, Escola Paulista Med, Dept Physiol, Doctoral Program Pharmacol, Sao Paulo, Brazil
dc.description.affiliationUNAH, Sch Med Sci, Dept Morphol, Tegucigalpa, Honduras
dc.description.affiliationUniv La Frontera, Dept Surg, Santiago, Chile
dc.description.affiliationUniv Autonoma Chile, Biomed Sci Res Ctr, Santiago, Chile
dc.description.affiliationUnifespUniv Fed Sao Paulo, Escola Paulista Med, Dept Physiol, Doctoral Program Pharmacol, Sao Paulo, Brazil
dc.description.sourceWeb of Science
dc.format.extent120-128
dc.identifierhttp://dx.doi.org/10.5546/aap.2016.eng.120
dc.identifier.citationArchivos Argentinos De Pediatria. Cap Fed Bueno Aires, v. 114, n. 2, p. 120-128, 2016.
dc.identifier.doi10.5546/aap.2016.eng.120
dc.identifier.fileWOS000377969900006.pdf
dc.identifier.issn0325-0075
dc.identifier.urihttps://repositorio.unifesp.br/handle/11600/56090
dc.identifier.wosWOS:000377969900006
dc.language.isoeng
dc.publisherSoc Argentina Pediatria
dc.relation.ispartofArchivos Argentinos De Pediatria
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectvalidityen
dc.subjectChildrenen
dc.subjectscalesen
dc.subjectcognitionen
dc.subjectexerciseen
dc.titleCriterion-related validity of perceived exertion scales in healthy children: a systematic review and meta-analysisen
dc.typeinfo:eu-repo/semantics/article
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