FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2013117737> ?p ?o ?g. }

• W2013117737 endingPage "268" @default.
• W2013117737 startingPage "258" @default.
• W2013117737 abstract "Before heart rate variability can be used as an investigational tool in the clinical setting, its reproducibility must be known. We studied heart rate variability four times during 44 weeks in 15 hypertensive patients with sleep apnoea syndrome. Time and frequency domain analytical approaches were used during the spontaneous and controlled breathing tests, orthostatic manoeuvre and the cold pressor test. Alterations in resting heart rate were taken into account using the coefficient of component variance. In general, the response of heart rate variability was abnormal and variability was reduced in the hypertensive patients with sleep apnoea syndrome compared with reference data. Time domain measures of heart rate variability demonstrated generally better reproducibility over four recordings than frequency domain measures in these hypertensive patients with sleep apnoea syndrome. On the other hand, the reproducibility of frequency domain measures depended on the specific conditions: during orthostatic manoeuvre and cold pressor test the best reproducibility was found using normalized units. In the reference data set, there were no significant differences between the two heart rate variability recordings during any of the autonomic nervous function tests. In this follow-up study we found that simple procedures such as the controlled breathing test show good reproducibility. More complex tests such as the orthostatic manoeuvre require special attention in order to obtain acceptable reproducibility of heart rate variability measurements. Quantitatively minor changes in the variability indices when the overall variability is reduced exert major effects on the results. Therefore we suggest that reproducibility data obtained in healthy volunteers are not valid for the interpretation of data in patients with damaged cardiovascular autonomic control." @default.
• W2013117737 created "2016-06-24" @default.
• W2013117737 creator A5000863166 @default.
• W2013117737 creator A5030008253 @default.
• W2013117737 creator A5033922075 @default.
• W2013117737 creator A5034670997 @default.
• W2013117737 creator A5037840859 @default.
• W2013117737 creator A5069462906 @default.
• W2013117737 date "1999-06-01" @default.
• W2013117737 modified "2023-10-18" @default.
• W2013117737 title "Reproducibility of abnormal heart rate variability indices: the case of hypertensive sleep apnoea syndrome" @default.
• W2013117737 cites W1964939599 @default.
• W2013117737 cites W1968827427 @default.
• W2013117737 cites W1970530324 @default.
• W2013117737 cites W1976877720 @default.
• W2013117737 cites W2018189647 @default.
• W2013117737 cites W2022080796 @default.
• W2013117737 cites W2024177262 @default.
• W2013117737 cites W2036404429 @default.
• W2013117737 cites W2040914782 @default.
• W2013117737 cites W2053274840 @default.
• W2013117737 cites W2056310801 @default.
• W2013117737 cites W2059755395 @default.
• W2013117737 cites W2060515551 @default.
• W2013117737 cites W2062618262 @default.
• W2013117737 cites W2071871714 @default.
• W2013117737 cites W2072325180 @default.
• W2013117737 cites W2076386730 @default.
• W2013117737 cites W2076424889 @default.
• W2013117737 cites W2111840911 @default.
• W2013117737 cites W2144500300 @default.
• W2013117737 cites W2150445419 @default.
• W2013117737 cites W2165096879 @default.
• W2013117737 cites W4243569651 @default.
• W2013117737 doi "https://doi.org/10.1046/j.1365-2281.1999.00165.x" @default.
• W2013117737 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10361617" @default.
• W2013117737 hasPublicationYear "1999" @default.
• W2013117737 type Work @default.
• W2013117737 sameAs 2013117737 @default.
• W2013117737 citedByCount "18" @default.
• W2013117737 countsByYear W20131177372012 @default.
• W2013117737 countsByYear W20131177372013 @default.
• W2013117737 countsByYear W20131177372014 @default.
• W2013117737 countsByYear W20131177372016 @default.
• W2013117737 countsByYear W20131177372018 @default.
• W2013117737 countsByYear W20131177372023 @default.
• W2013117737 crossrefType "journal-article" @default.
• W2013117737 hasAuthorship W2013117737A5000863166 @default.
• W2013117737 hasAuthorship W2013117737A5030008253 @default.
• W2013117737 hasAuthorship W2013117737A5033922075 @default.
• W2013117737 hasAuthorship W2013117737A5034670997 @default.
• W2013117737 hasAuthorship W2013117737A5037840859 @default.
• W2013117737 hasAuthorship W2013117737A5069462906 @default.
• W2013117737 hasConcept C105795698 @default.
• W2013117737 hasConcept C126322002 @default.
• W2013117737 hasConcept C164705383 @default.
• W2013117737 hasConcept C2777372248 @default.
• W2013117737 hasConcept C2777953023 @default.
• W2013117737 hasConcept C2993505656 @default.
• W2013117737 hasConcept C33923547 @default.
• W2013117737 hasConcept C33971717 @default.
• W2013117737 hasConcept C39300077 @default.
• W2013117737 hasConcept C42219234 @default.
• W2013117737 hasConcept C71635504 @default.
• W2013117737 hasConcept C71924100 @default.
• W2013117737 hasConcept C73787029 @default.
• W2013117737 hasConcept C8213797 @default.
• W2013117737 hasConcept C84393581 @default.
• W2013117737 hasConcept C89838059 @default.
• W2013117737 hasConcept C9893847 @default.
• W2013117737 hasConceptScore W2013117737C105795698 @default.
• W2013117737 hasConceptScore W2013117737C126322002 @default.
• W2013117737 hasConceptScore W2013117737C164705383 @default.
• W2013117737 hasConceptScore W2013117737C2777372248 @default.
• W2013117737 hasConceptScore W2013117737C2777953023 @default.
• W2013117737 hasConceptScore W2013117737C2993505656 @default.
• W2013117737 hasConceptScore W2013117737C33923547 @default.
• W2013117737 hasConceptScore W2013117737C33971717 @default.
• W2013117737 hasConceptScore W2013117737C39300077 @default.
• W2013117737 hasConceptScore W2013117737C42219234 @default.
• W2013117737 hasConceptScore W2013117737C71635504 @default.
• W2013117737 hasConceptScore W2013117737C71924100 @default.
• W2013117737 hasConceptScore W2013117737C73787029 @default.
• W2013117737 hasConceptScore W2013117737C8213797 @default.
• W2013117737 hasConceptScore W2013117737C84393581 @default.
• W2013117737 hasConceptScore W2013117737C89838059 @default.
• W2013117737 hasConceptScore W2013117737C9893847 @default.
• W2013117737 hasIssue "3" @default.
• W2013117737 hasLocation W20131177371 @default.
• W2013117737 hasLocation W20131177372 @default.
• W2013117737 hasOpenAccess W2013117737 @default.
• W2013117737 hasPrimaryLocation W20131177371 @default.
• W2013117737 hasRelatedWork W1522057193 @default.
• W2013117737 hasRelatedWork W1982651955 @default.
• W2013117737 hasRelatedWork W1983399048 @default.
• W2013117737 hasRelatedWork W1991702229 @default.
• W2013117737 hasRelatedWork W2013117737 @default.
• W2013117737 hasRelatedWork W2418823211 @default.

• next