Matches in SemOpenAlex for { <https://semopenalex.org/work/W2088892819> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2088892819 endingPage "58" @default.
- W2088892819 startingPage "58" @default.
- W2088892819 abstract "The Race Across America (RAAM) is a continuous cycle race in which having adequate sleep and recovery represents an important aspect of performance. PURPOSE: To investigate sleep quantity and quality among riders in a 4-man team participating in the RAAM. METHODS: Riders followed a daily work-rest strategy consisting of two episodes of 3 hours riding and 3 hours recovery, and one episode of 6 hours riding and 6 hours recovery. The sleep pattern measurements of 3 endurance-trained cyclists were obtained from an actigraph activity monitor secured to the right ankle of each cyclist. The monitors recorded activity counts per minute for 3 days pre-race and throughout the 3,014 mile race duration. Derived measures include sleep duration, wake time after sleep onset, and sleep efficiency ((sleep duration − wake time)/sleep duration) ×100). RESULTS: Baseline measures showed the participants to be highly efficient sleepers (sleep efficiency mean + SD: 83.8 + 3.4 %). Cyclists mean sleep efficiency decreased to 17.9 + 10.6 % during the RAAM. The mean sleep duration per episode of sleep of cyclist 1, 2, and 3 was 51 + 46.3, 40.6 + 43, and 51.6 + 36.3, respectively. After the onset of sleep, the three cyclists mean wake time per sleep episode was 54.7 + 57.3, 47.7 + 62.5, and 47.9 + 57.6, respectively. The cyclists mean sleep efficiency per episode of sleep was 18.4 + 15.3, 14.4 + 12.8, and 20.7 + 12.6, respectively. Although the amount of sleep recorded declined significantly as the event progressed, there was considerable intra-individual variation. In the first six sleep attempts cyclists 1, 2 and 3 slept for total durations of 385, 347, and 352 min, respectively. However, in the last 6 sleep attempts one cyclist recorded just 9 min sleep in contrast to 129 and 173 min for the other two cyclists, a finding that is illustrative of large intra-individual variation. CONCLUSIONS: Riding in the RAAM was associated with significant disruption to measures of sleep quantity and quality. Although the sleep patterns exhibited were related to a successful 3rd place finish, improved sleep may have resulted in enhanced performance. Due to the wide variation between the cyclists in the amount of sleep disruption experienced, interventions to improve sleep quantity and quality during multi-day ultra-endurance events such as the RAAM should be individually based." @default.
- W2088892819 created "2016-06-24" @default.
- W2088892819 creator A5012377381 @default.
- W2088892819 creator A5028606937 @default.
- W2088892819 creator A5037903467 @default.
- W2088892819 creator A5048103235 @default.
- W2088892819 creator A5070364712 @default.
- W2088892819 creator A5071077617 @default.
- W2088892819 creator A5071627514 @default.
- W2088892819 creator A5077827992 @default.
- W2088892819 creator A5083234618 @default.
- W2088892819 creator A5084204902 @default.
- W2088892819 creator A5089874387 @default.
- W2088892819 date "2009-05-01" @default.
- W2088892819 modified "2023-10-14" @default.
- W2088892819 title "The Race Across America: A Cycle Race Or A Sleep Deprivation Challenge?" @default.
- W2088892819 doi "https://doi.org/10.1249/01.mss.0000354739.66875.ce" @default.
- W2088892819 hasPublicationYear "2009" @default.
- W2088892819 type Work @default.
- W2088892819 sameAs 2088892819 @default.
- W2088892819 citedByCount "1" @default.
- W2088892819 countsByYear W20888928192023 @default.
- W2088892819 crossrefType "journal-article" @default.
- W2088892819 hasAuthorship W2088892819A5012377381 @default.
- W2088892819 hasAuthorship W2088892819A5028606937 @default.
- W2088892819 hasAuthorship W2088892819A5037903467 @default.
- W2088892819 hasAuthorship W2088892819A5048103235 @default.
- W2088892819 hasAuthorship W2088892819A5070364712 @default.
- W2088892819 hasAuthorship W2088892819A5071077617 @default.
- W2088892819 hasAuthorship W2088892819A5071627514 @default.
- W2088892819 hasAuthorship W2088892819A5077827992 @default.
- W2088892819 hasAuthorship W2088892819A5083234618 @default.
- W2088892819 hasAuthorship W2088892819A5084204902 @default.
- W2088892819 hasAuthorship W2088892819A5089874387 @default.
- W2088892819 hasBestOaLocation W20888928191 @default.
- W2088892819 hasConcept C111919701 @default.
- W2088892819 hasConcept C112758219 @default.
- W2088892819 hasConcept C118552586 @default.
- W2088892819 hasConcept C121446783 @default.
- W2088892819 hasConcept C124952713 @default.
- W2088892819 hasConcept C126322002 @default.
- W2088892819 hasConcept C142362112 @default.
- W2088892819 hasConcept C15744967 @default.
- W2088892819 hasConcept C1862650 @default.
- W2088892819 hasConcept C2775841894 @default.
- W2088892819 hasConcept C2778329153 @default.
- W2088892819 hasConcept C2781210498 @default.
- W2088892819 hasConcept C2910720111 @default.
- W2088892819 hasConcept C41008148 @default.
- W2088892819 hasConcept C63759246 @default.
- W2088892819 hasConcept C71924100 @default.
- W2088892819 hasConceptScore W2088892819C111919701 @default.
- W2088892819 hasConceptScore W2088892819C112758219 @default.
- W2088892819 hasConceptScore W2088892819C118552586 @default.
- W2088892819 hasConceptScore W2088892819C121446783 @default.
- W2088892819 hasConceptScore W2088892819C124952713 @default.
- W2088892819 hasConceptScore W2088892819C126322002 @default.
- W2088892819 hasConceptScore W2088892819C142362112 @default.
- W2088892819 hasConceptScore W2088892819C15744967 @default.
- W2088892819 hasConceptScore W2088892819C1862650 @default.
- W2088892819 hasConceptScore W2088892819C2775841894 @default.
- W2088892819 hasConceptScore W2088892819C2778329153 @default.
- W2088892819 hasConceptScore W2088892819C2781210498 @default.
- W2088892819 hasConceptScore W2088892819C2910720111 @default.
- W2088892819 hasConceptScore W2088892819C41008148 @default.
- W2088892819 hasConceptScore W2088892819C63759246 @default.
- W2088892819 hasConceptScore W2088892819C71924100 @default.
- W2088892819 hasIssue "5" @default.
- W2088892819 hasLocation W20888928191 @default.
- W2088892819 hasLocation W20888928192 @default.
- W2088892819 hasOpenAccess W2088892819 @default.
- W2088892819 hasPrimaryLocation W20888928191 @default.
- W2088892819 hasRelatedWork W1596699040 @default.
- W2088892819 hasRelatedWork W175154671 @default.
- W2088892819 hasRelatedWork W2061784283 @default.
- W2088892819 hasRelatedWork W2066683266 @default.
- W2088892819 hasRelatedWork W2098716734 @default.
- W2088892819 hasRelatedWork W2314712781 @default.
- W2088892819 hasRelatedWork W2415301276 @default.
- W2088892819 hasRelatedWork W2996133288 @default.
- W2088892819 hasRelatedWork W3059322275 @default.
- W2088892819 hasRelatedWork W4246278851 @default.
- W2088892819 hasVolume "41" @default.
- W2088892819 isParatext "false" @default.
- W2088892819 isRetracted "false" @default.
- W2088892819 magId "2088892819" @default.
- W2088892819 workType "article" @default.