Canadian 24-Hour Movement Guidelines for Adults aged 18–64 years and Adults aged 65 years or older: an integration of physical activity, sedentary behaviour, and sleep

Applied Physiology Nutrition and Metabolism, Journal Year: 2020, Volume and Issue: 45(10 (Suppl. 2)), P. S57 - S102

Published: Oct. 1, 2020

The Canadian Society for Exercise Physiology assembled a Consensus Panel representing national organizations, content experts, methodologists, stakeholders, and end-users followed an established guideline development procedure to create the 24-Hour Movement Guidelines Adults aged 18–64 years 65 or older: An Integration of Physical Activity, Sedentary Behaviour, Sleep. These guidelines underscore importance movement behaviours across whole 24-h day. process strategy outlined in Appraisal Research Evaluation (AGREE) II instrument. A large body evidence was used inform including 2 de novo systematic reviews 4 overviews examining relationships among (physical activity, sedentary behaviour, sleep, all together) several health outcomes. Draft recommendations were discussed at 4-day in-person meeting. Feedback from stakeholders obtained by survey (n = 877) draft revised accordingly. final provide evidence-based healthy day (24-h), comprising combination behaviours, light-intensity moderate-to-vigorous-intensity physical activity. Dissemination implementation efforts with corresponding evaluation plans are place help ensure that awareness use optimized. Novelty First ever older consideration balanced approach sleep Finalizes suite Canadians lifespan

Language: Английский

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Sedentary behaviour and health in adults: an overview of systematic reviews

Applied Physiology Nutrition and Metabolism, Journal Year: 2020, Volume and Issue: 45(10 (Suppl. 2)), P. S197 - S217

Published: Oct. 1, 2020

The purpose of this overview systematic reviews was to determine the relationship between different types and patterns sedentary behaviour selected health outcomes in adults older adults. Five electronic databases were last searched May, 2019, with a 10-year search limit. Included met priori population (community-dwelling aged 18 years older), intervention/exposure/comparator (various and/or behaviour), criteria. Eighteen included evidence synthesis. High levels are unfavourably associated cognitive function, depression, function disability, physical activity levels, health-related quality life Reducing or breaking up may benefit body composition markers cardiometabolic risk. Total TV viewing most consistently unfavourable outcomes, while computer Internet use be favourably for within individual (as assessed by review authors) varied from low high, certainty very low. These findings have important public implications, suggesting that should avoid high break-up periods prolonged sitting. (PROSPERO registration nos.: CRD42019123121 CRD42019127157.) Novelty Computer

Language: Английский

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Active Aging and Public Health: Evidence, Implications, and Opportunities

Annual Review of Public Health, Journal Year: 2021, Volume and Issue: 43(1), P. 439 - 459

Published: Dec. 15, 2021

By 2050, 20% of the world's population will be over age 65 years, with projections that 80% older adults living in low- to middle-income countries. Physical inactivity and sedentary time are particularly high adults, presenting unique public health challenges. In this article, we first review evidence points multiple beneficial outcomes active aging, including better physical function, cognitive mental health, social sleep, suggest need shift research focus from chronic disease more relevantoutcomes affect independence quality life. Second, critical role age-friendly environments facilitating aging equitably across different countries cultures. Finally, consider emerging opportunities related engagement technology-enabled mobility can facilitate aging. all these contexts, it is a priority understand address diversity within global population.

Language: Английский

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A systematic review of compositional data analysis studies examining associations between sleep, sedentary behaviour, and physical activity with health outcomes in adults

Applied Physiology Nutrition and Metabolism, Journal Year: 2020, Volume and Issue: 45(10 (Suppl. 2)), P. S248 - S257

Published: Oct. 1, 2020

This systematic review determined if the composition of time spent in movement behaviours (i.e., sleep, sedentary behaviour (SED), light physical activity, and moderate-to-vigorous activity (MVPA)) is associated with health adults. Five electronic databases were searched August 2019. Studies eligible for inclusion they peer-reviewed, examined community-dwelling adults, used compositional data analysis to examine associations between outcomes. Eight studies (7 cross-sectional, 1 prospective cohort) >12 000 unique participants included. Findings indicated that 24-h was all-cause mortality (1 analyses), adiposity (4 4 cardiometabolic biomarkers (8 15 analyses). Reallocating into MVPA from other favourable changes most outcomes taking out SED reallocating it mortality. The quality evidence very low all In conclusion, these findings support notion across entire day matters, recommendations SED, should be combined a single public guideline. (PROSPERO registration no.: CRD42019121641.) Novelty variety favourably health. risk.

Language: Английский

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The importance of sleep regularity: a consensus statement of the National Sleep Foundation sleep timing and variability panel

Sleep Health, Journal Year: 2023, Volume and Issue: 9(6), P. 801 - 820

Published: Sept. 7, 2023

To develop and present consensus findings of the National Sleep Foundation sleep timing variability panel regarding impact on health performance.

Language: Английский

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Country differences in nocturnal sleep variability: Observations from a large-scale, long-term sleep wearable study

Sleep Medicine, Journal Year: 2023, Volume and Issue: 110, P. 155 - 165

Published: Aug. 10, 2023

Country or regional differences in sleep duration are well-known, but few large-scale studies have specifically evaluated variability, either across the work week, terms of weekday and weekend sleep. Sleep measures obtained over 50 million night's sleep, from ∼220,000 wearable device users 35 countries were analysed. Each person contributed an average ∼242 nights data. Multiple regression was used to assess impact country residence had on a duration, timing, efficiency, extension social jetlag. Nocturnal shorter later onset Asia than other regions. Despite this, efficiency lower higher. Weekend longer Europe USA Asia, only partially related duration. There also cross-country jetlag although less distinct for extension. In addition variability suggest that using latter as indicator debt may need be reconsidered. exhibiting both short high culturally different means coping with inadequate is likely. region culture, particularly those work, merit closer examination factors influencing normative patterns around world.

Language: Английский

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Sleep Irregularity and Subclinical Markers of Cardiovascular Disease: The Multi‐Ethnic Study of Atherosclerosis

Journal of the American Heart Association, Journal Year: 2023, Volume and Issue: 12(4)

Published: Feb. 21, 2023

Background Sleep irregularity has been linked to incident cardiovascular disease. Less is known about associations of sleep regularity with atherosclerosis. We examined cross‐sectional actigraphy‐assessed duration and timing subclinical atherosclerosis in the community‐based MESA (Multi‐Ethnic Study Atherosclerosis). Methods Results Ancillary participants (N=2032; mean age, 68.6±9.2 years; 37.9% White) completed 7‐day wrist actigraphy. Participants underwent assessments coronary artery calcium, carotid plaque presence, intima‐media thickness, ankle‐brachial index. was quantified by with‐in person SD onset timing. Relative risk regression models were used calculate prevalence ratios 95% CIs. Models are adjusted for demographics, disease factors, other objectively assessed characteristics including obstructive apnea, duration, fragmentation. After adjustment, compared more regular durations (SD ≤60 minutes), greater >120 minutes) likely have high calcium burden (>300; ratio, 1.33 [95% CI, 1.03–1.71]) abnormal index (<0.9; 1.75 1.03–2.95]). Compared ≤30 irregular >90 (prevalence 1.39 1.07–1.82]). Associations persisted after adjustment factors average Conclusions irregularity, particularly associated several measures may be a modifiable target reducing risk. Future investigation into reduction interventions targeting warranted.

Language: Английский

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Introduction to the Canadian 24-Hour Movement Guidelines for Adults aged 18–64 years and Adults aged 65 years or older: an integration of physical activity, sedentary behaviour, and sleep

Applied Physiology Nutrition and Metabolism, Journal Year: 2020, Volume and Issue: 45(10 (Suppl. 2)), P. v - xi

Published: Oct. 1, 2020

Language: Английский

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Accelerometer-derived sleep onset timing and cardiovascular disease incidence: a UK Biobank cohort study

European Heart Journal - Digital Health, Journal Year: 2021, Volume and Issue: 2(4), P. 658 - 666

Published: Nov. 9, 2021

Growing evidence suggests that poor sleep health is associated with cardiovascular risk. However, research in this area often relies upon recollection dependent questionnaires or diaries. Accelerometers provide an alternative tool for measuring parameters objectively. This study examines the association between wrist-worn accelerometer-derived onset timing and disease (CVD).We derived waking up time from accelerometer data collected 103 712 UK Biobank participants over a period of 7 days. From this, we examined CVD incidence using series Cox proportional hazards models. A total 3172 cases were reported during mean follow-up 5.7 (±0.49) years. An age- sex-controlled base analysis found 10:00 p.m.-10:59 p.m. was lowest incidence. additional model, controlling duration, irregularity, established risk factors, did not attenuate association, producing hazard ratios 1.24 (95% confidence interval, 1.10-1.39; P < 0.005), 1.12 (1.01-1.25; = 0.04), 1.25 (1.02-1.52; 0.03) <10:00 p.m., 11:00 p.m.-11:59 ≥12:00 a.m., respectively, compared to Importantly, sensitivity analyses revealed increased stronger females, only significant males.Our findings suggest possibility relationship developing CVD, particularly women. We also demonstrate potential utility collecting information about via accelerometry-capable wearable devices, which may serve as novel indicators.

Language: Английский

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A systematic review and meta-analysis to assess the relationship between sleep duration/quality, mental toughness and resilience amongst healthy individuals

Sleep Medicine Reviews, Journal Year: 2022, Volume and Issue: 62, P. 101593 - 101593

Published: Jan. 31, 2022

Language: Английский

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