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Comparison of Polar...
Comparison of Polar® RS800CX heart rate monitor and electrocardiogram for measuring inter-beat intervals in healthy dogs
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- Essner, Ann (författare)
- Uppsala universitet,Fysioterapi,Uppsala Univ, Dept Neurosci, Uppsala, Sweden
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- Sjöström, Rita (författare)
- Mittuniversitetet,Avdelningen för hälsovetenskap,Jämtland Cty Council, Strömsund Hlth Ctr, Strömsund, Sweden
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- Ahlgren, Erik (författare)
- Evidensia Djurkliniken Gefle, SE-80321 Gävle, Sweden
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- Gustås, Pia (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för kliniska vetenskaper (KV),Department of Clinical Sciences,e Swedish University of Agricultural Sciences, Uppsala, Sweden
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- Edge-Hughes, Laurie (författare)
- The Canine Fitness Centre, Calgary, Canada
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- Zetterberg, Lena (författare)
- Uppsala universitet,Fysioterapi,Uppsala Univ, Dept Neurosci, Uppsala, Sweden
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- Hellström, Karin (författare)
- Uppsala universitet,Fysioterapi,Uppsala Univ, Dept Neurosci, Uppsala, Sweden
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(creator_code:org_t)
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- Elsevier, 2015
- 2015
- Engelska.
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Ingår i: Physiology and Behavior. - : Elsevier. - 0031-9384 .- 1873-507X. ; 138:January, s. 247-253
- Relaterad länk:
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https://miun.diva-po... (primary) (Raw object)
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http://miun.diva-por...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://res.slu.se/i...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- The aim of the present study was to assess the criterion validity, relative reliability and level of agreement ofPolar® RS800CX heart rate monitor measuring inter-beat intervals (IBIs), compared to simultaneously recordedelectrocardiogram (ECG) in dogs.Methods: Five continuous minutes of simultaneously recorded IBIs from Polar® RS800CX and Cardiostore ECG in11 adult healthy dogs maintaining standing position were analyzed. Polar® data was statistically compared toECG data to assess for systematic differences between the methods. Three different methods for handling missingIBI data were used. Criterion validities were calculated by intraclass correlation coefficients (ICCs) and corresponding95% confidence intervals (CIs). Relative reliabilities and levels of agreement were calculated by ICCsand the Bland and Altman analysis for repeated measurements per subject.Results: Correlation coefficients between IBI data from ECG and Polar® RS800CX varied between 0.73 and 0.84depending on how missing values were handled. Polar® was over- and underestimating IBI data compared toECG. The mean difference in log transformed (base10) IBI data was 0.8%, and 93.2% of the values were withinthe limits of agreement. Internally excluding three subjects presenting IBI series containing more than 5% erroneousIBIs resulted in ICCs between 0.97 and 0.99. Bland and Altman analysis (n = 8) showed mean differencewas 1.8 ms, and 98.5% of the IBI values were plotted inside limits of agreement.Conclusion: This study showed that Polar® systematically biased recorded IBI series and that it was fundamentalto detect measurement errors. For Polar® RS800CX heart rate monitor to be used interchangeably to ECG, byshowing excellent criterion validity and reliable IBI measures in group and individual samples, only less than5% of artifacts could be accepted.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Kardiologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Cardiac and Cardiovascular Systems (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Ortopedi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Orthopaedics (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinska och farmaceutiska grundvetenskaper -- Neurovetenskaper (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Basic Medicine -- Neurosciences (hsv//eng)
Nyckelord
- Behavior
- Dogs
- Heart rate variability
- Physiotherapy
- Reliability
- Validity
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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