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Is daytime napping an effective strategy to improve sport-related cognitive and physical performance and reduce fatigue? A systematic review and meta-analysis of randomised controlled trials
dc.contributor.author | Mesas, Arthur Eumann | |
dc.contributor.author | Núñez De Arenas-Arroyo, Sergio | |
dc.contributor.author | Martinez-Vizcaino, Vicente | |
dc.contributor.author | Garrido-Miguel, Miriam | |
dc.contributor.author | Fernández-Rodríguez, Ruben | |
dc.contributor.author | Bizzozero-Peroni, Bruno | |
dc.contributor.author | Torres-Costoso, Ana I | |
dc.date.accessioned | 2023-03-07T18:21:26Z | |
dc.date.available | 2023-03-07T18:21:26Z | |
dc.date.issued | 2023 | |
dc.identifier | 10.1136/bjsports-2022-106355 | |
dc.identifier.issn | 03063674 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12728/10256 | |
dc.description.abstract | Objective: To estimate the association between daytime napping and cognitive and physical sport performance and fatigue after normal sleep and partial sleep deprivation (less sleep duration than necessary). Design: Systematic review and meta-analysis. Data sources: The PubMed, Scopus, Web of Science, Cochrane Central, SportDiscus and PsycINFO databases. Eligibility criteria for selecting studies: Randomised controlled trials on the effect of daytime napping on sport performance and fatigue available from inception to 2 December 2022. Standardised mean differences (SMD) and their 95% compatibility intervals (CI) were estimated with the DerSimonian-Laird method through random effect models. Results: In the 22 included trials, 291 male participants (164 trained athletes and 127 physically active adults) aged between 18 and 35 years were studied. When performed after a normal night of sleep, napping from 12:30 hours to 16:50 hours (with 14:00 hours being the most frequent time) improved cognitive (SMD=0.69, 95% CI: 0.37 to 1.00; I2=71.5%) and physical performance (SMD=0.99, 95% CI: 0.67 to 1.31; I2=89.1%) and reduced the perception of fatigue (SMD=-0.76, 95% CI: -1.24 to -0.28; I2=89.5%). The positive effects of napping were also confirmed after partial sleep deprivation. Overall, the benefits were higher with a nap duration between 30 and <60 min and when the time from nap awakening to test was greater than 1 hour. Conclusions: After a night of normal sleep or partial sleep deprivation, a daytime nap between 30 and <60 min has a moderate-to-high effect on the improvement of cognitive performance and physical performance and on the reduction of perceived fatigue. PROSPERO registration number: CRD42020212272. | es_ES |
dc.language.iso | en | es_ES |
dc.publisher | BMJ Publishing Group | es_ES |
dc.subject | Athletic Performance | es_ES |
dc.subject | Meta-analysis | es_ES |
dc.subject | Sleep | es_ES |
dc.title | Is daytime napping an effective strategy to improve sport-related cognitive and physical performance and reduce fatigue? A systematic review and meta-analysis of randomised controlled trials | es_ES |
dc.type | Article | es_ES |