Effects of reducing sedentary behaviour by increasing physical activity, on cognitive function, brain function and structure across the lifespan: a systematic review and meta-analysis.

Autor:	Feter N; Postgraduate Program in Epidemiology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil., Ligeza TS; Institute of Psychology, Jagiellonian University, Krakow, Poland., Bashir N; Department of Health and Kinesiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.; The School of Cellular and Molecular Biology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA., Shanmugam RJ; Department of Health and Kinesiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.; The School of Cellular and Molecular Biology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA., Montero Herrera B; Department of Health and Kinesiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.; Department of Kinesiology, University of North Carolina at Greensboro, Greensboro, North Carolina, USA., Aldabbagh T; Department of Health and Kinesiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.; School of Integrative Biology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA., Usman AF; Department of Health and Kinesiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.; The School of Cellular and Molecular Biology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA., Yonezawa A; Department of Health and Kinesiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.; The School of Cellular and Molecular Biology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA., McCarthy S; Department of Health and Kinesiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.; Department of Physiology and Biophysics, University of Illinois College of Medicine, Chicago, Illinois, USA., Herrera D; Department of Health and Kinesiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.; Department of Surgery, Ann and Robert Lurie Children's Hospital, Chicago, Illinois, USA., Vargas D; Department of Health and Kinesiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.; The School of Cellular and Molecular Biology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA., Mir EM; Department of Health and Kinesiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.; The School of Cellular and Molecular Biology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA., Syed T; Department of Health and Kinesiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.; Department of Psychology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA., Desai S; Department of Health and Kinesiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA., Shi H; Department of Health and Kinesiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.; Department of Psychology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA., Kim W; Department of Health and Kinesiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.; Department of Economics, University of Illinois Urbana-Champaign, Urbana, Illinois, USA., Puhar N; Department of Health and Kinesiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.; Department of Psychology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA., Gowda K; Department of Health and Kinesiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.; College of Medicine Peoria, University of Illinois, Peoria, Illinois, USA., Nowak O; Department of Health and Kinesiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.; Research & Development Solutions, IQVIA, Overland Park, Kansas, USA., Kuang J; Department of Health and Kinesiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.; School of Psychology, Shenzhen University, Shenzhen, People's Republic of China., Quiroz F; Department of Health and Kinesiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.; Department of Psychology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA., Caputo EL; School of Public Health, Brown University, Providence, Rhode Island, USA., Yu Q; School of Psychology, Shenzhen University, Shenzhen, People's Republic of China., Pionke JJ; iSchool, Syracuse University, Syracuse, New York, USA., Zou L; School of Psychology, Shenzhen University, Shenzhen, People's Republic of China., Raine LB; Department of Physical Therapy, Movement & Rehabilitation Sciences, Northeastern University, Boston, Massachusetts, USA.; Department of Medical Sciences, Northeastern University, Boston, Massachusetts, USA., Gratton G; Department of Psychology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.; Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA., Fabiani M; Department of Psychology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.; Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA., Lubans DR; College of Human and Social Futures, University of Newcastle Australia, Callaghan, New South Wales, Australia.; Hunter Medical Research Institute, New Lambton Heights, New South Wales, Australia.; Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland., Hallal PC; Department of Health and Kinesiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA., Pindus DM; Department of Health and Kinesiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA pindus@illinois.edu.; Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.; Neuroscience Program, University of Illinois Urbana-Champaign, Urbana, Illinois, USA.
Jazyk:	angličtina
Zdroj:	British journal of sports medicine [Br J Sports Med] 2024 Nov 12; Vol. 58 (21), pp. 1295-1306. Date of Electronic Publication: 2024 Nov 12.
DOI:	10.1136/bjsports-2024-108444
Abstrakt:	Objective: To examine the acute and chronic effects of reducing prolonged sedentary time (ST) with physical activity (PA) on cognitive and brain health. Design: Systematic review and meta-analysis. Data Sources: PubMed, Scopus, CINAHL, PsycINFO, SPORTDiscus, Web of Science, and ProQuest Dissertation and Theses. Eligibility Criteria: Randomised controlled trials (RCTs) published from inception to 17 June 2024, with healthy participants without cognitive impairment or neurological conditions that affect cognitive functioning, aged ≥4 years, testing acute and chronic effects of reducing ST and/or prolonged ST by reallocating ST to PA on cognitive function, brain function, and structure. Results: We included 25 RCTs (n=1289) investigating acute (21 studies) and chronic (4 studies) effects on cognitive function (acute: n=20, chronic: n=4) and brain function (acute: n=7, chronic: n=1); there were no studies on brain structure. Acutely interrupting continuous ST with either multiple or a single PA bout improved cognitive function measured from 3 hours to three consecutive days based on 91 effect sizes ( g =0.17, 95% CI: 0.05 to 0.29, p=0.005, I 2 =45.5%). When comparing single versus multiple PA bouts, only multiple PA bouts yielded a positive effect on cognitive function based on 72 effect sizes ( g =0.20, 95% CI: 0.06 to 0.35, p=0.006; I 2 =48.8%). Chronic studies reported null findings on cognitive function (n=4), with some evidence of improved neural efficiency of the hippocampus (n=1). Conclusion: Interrupting ST with PA acutely improves cognitive function. The evidence from chronic studies remains inconclusive. Systematic Review Registration: PROSPERO CRD42020200998. Competing Interests: Competing interests: None declared. (© Author(s) (or their employer(s)) 2024. No commercial re-use. See rights and permissions. Published by BMJ.)
Databáze:	MEDLINE
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