Assessment of physical activity by accelerometer and IPAQ-short version in patients with chronic kidney disease undergoing hemodialysis

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorRosa, Clara Suemi da Costa
dc.creatorGracia-Marco, Luis
dc.creatorBarker, Alan R.
dc.creatorFreitas, Ismael Forte
dc.creatorMonteiro, Henrique Luiz
dc.date2015-12-07T15:38:35Z
dc.date2016-10-25T21:23:57Z
dc.date2015-12-07T15:38:35Z
dc.date2016-10-25T21:23:57Z
dc.date2015-09-26
dc.date.accessioned2017-04-06T09:32:04Z
dc.date.available2017-04-06T09:32:04Z
dc.identifierBlood Purification, v. 40, n. 3, p. 250-255, 2015.
dc.identifier1421-9735
dc.identifierhttp://hdl.handle.net/11449/131609
dc.identifierhttp://acervodigital.unesp.br/handle/11449/131609
dc.identifier10.1159/000437040
dc.identifier26406554
dc.identifierhttp://dx.doi.org/10.1159/000437040
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/942149
dc.descriptionTo compare the short version of International Physical Activity Questionnaire (IPAQ) and the accelerometer measurement of physical activity (PA) in patients undergoing hemodialysis. Sample consisted of 40 patients (19 men) aged 45 ± 16 years. Patients reported their PA using the IPAQ during a face-to-face interview, and wore an Actigraph GT3-X accelerometer for 1 week to obtain minutes per day of light PA, moderate-to-vigorous PA (MVPA) and total PA as well as raw counts per day (vector magnitude). All PA-related variables were significantly correlated among instruments (r = 0.34-0.47) when analyzed as a group. However, when analyzed separately by gender, the relationships were present for women only (r = 0.46-0.62). IPAQ significantly underestimated light PA (IPAQ vs. accelerometer: 180.0 vs. 251.1 min/day, p = 0.019), but no differences were found between methods for MVPA and total PA. Modest correlations were found between self-reported PA time by IPAQ (short version) and accelerometer, but only in women. However, the IPAQ may underestimate light PA, which is the main form of PA in this population.
dc.languageeng
dc.publisherS. Karger AG, Basel
dc.relationBlood Purification
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectIPAQ
dc.subjectQuestionnaire
dc.subjectAccelerometer
dc.subjectPhysical activity
dc.subjectEnd-stage renal disease
dc.subjectChronical kidney disease
dc.subjectDialysis
dc.titleAssessment of physical activity by accelerometer and IPAQ-short version in patients with chronic kidney disease undergoing hemodialysis
dc.typeOtro


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