Validity, reliability and minimum detectable change of COSMED K5 portable gas exchange system in breath-by-breath mode.

Laura GuidettiMarco MeucciFrancesco BollettaGian Pietro EmerenzianiMaria Chiara Gallotta Carlo Baldari

Published in: PloS one (2018)

K5 in BxB mode is a valid and reliable system for metabolic measurements. This is the first study assessing the MDC accounting only for technical variability reporting intra- and inter-units MDCs <3.3%.

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