Accelerometer-Derived “Weekend Warrior” Physical Activity and Incident Cardiovascular Disease

JAMA, Journal Year: 2023, Volume and Issue: 330(3), P. 247 - 247

Published: July 18, 2023

Importance Guidelines recommend 150 minutes or more of moderate to vigorous physical activity (MVPA) per week for overall health benefit, but the relative effects concentrated vs evenly distributed are unclear. Objective To examine associations between an accelerometer-derived “weekend warrior” pattern (ie, most MVPA achieved over 1-2 days) spread with risk incident cardiovascular events. Design, Setting, and Participants Retrospective analysis UK Biobank cohort study participants providing a full accelerometer-based data June 8, 2013, December 30, 2015. Exposures Three patterns were compared: active weekend warrior (active WW, ≥150 ≥50% total in days), regular (≥150 not meeting WW status), inactive (<150 minutes). The same assessed using sample median threshold 230.4 week. Main Outcomes Measures Associations atrial fibrillation, myocardial infarction, heart failure, stroke Cox proportional hazards regression, adjusted age, sex, racial ethnic background, tobacco use, alcohol intake, Townsend Deprivation Index, employment status, self-reported health, diet quality. Results A 89 573 individuals (mean [SD] 62 [7.8] years; 56% women) who underwent accelerometry included. When stratified at week, 37 872 group (42.2%), 21 473 (24.0%), 30 228 (33.7%). In multivariable-adjusted models, both associated similarly lower risks fibrillation WW: hazard ratio [HR], 0.78 [95% CI, 0.74-0.83]; regular: 0.81 0.74-0.88; inactive: HR, 1.00 0.94-1.07]), infarction 0.73 0.67-0.80]; 0.65 0.57-0.74]; 0.91-1.10]), failure 0.62 0.56-0.68]; 0.64 0.56-0.73]; 0.92-1.09]), 0.79 0.71-0.88]; 0.83 0.72-0.97]; 0.90-1.11]). Findings consistent although no longer significant 0.89 0.79-1.02]; 0.87 0.74-1.02]; Conclusions Relevance Physical within 1 2 days was outcomes activity.

Language: Английский

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Associations of the ‘weekend warrior’ physical activity pattern with all-cause, cardiovascular disease and cancer mortality: the Mexico City Prospective Study

British Journal of Sports Medicine, Journal Year: 2024, Volume and Issue: 58(7), P. 359 - 365

Published: Feb. 1, 2024

Objectives The objective was to investigate the benefits of ‘weekend warrior’ physical activity pattern in Latin America, where many people take part high levels non-exercise activity. Methods Participants Mexico City Prospective Study were surveyed from 1998 2004 and resurveyed 2015 2019. Those who exercised up once or twice per week termed weekend warriors. more often regularly active. Analyses adjusted for potential confounders. Results main analysis included 26 006 deaths 154 882 adults (67% female) aged 52±13 years followed 18±4 (mean±SD). Compared with those reported no exercise, HR (95% CI) 0.88 (0.83 0.93) warriors (0.84 0.91) Similar results observed cardiovascular disease cancer mortality, but associations weaker. Stratified analyses showed that substantial reductions all-cause mortality risk only occurred when duration exercise sessions at least 30–60 min. repeated-measures 843 10 023 20±2 years. being inactive becoming inactive, 0.86 CI 0.65 1.12) a warrior 0.85 0.70 1.03) active Conclusions This is first prospective study America. suggest even busy could benefit taking one two week.

Language: Английский

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Transforming the cardiometabolic disease landscape: Multimodal AI-powered approaches in prevention and management

Cell Metabolism, Journal Year: 2024, Volume and Issue: 36(4), P. 670 - 683

Published: Feb. 29, 2024

Language: Английский

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How race and socioeconomic status moderate the association between moderate-to-vigorous physical activity and depressive symptoms: a cross-sectional study with compositional data

British Journal of Sports Medicine, Journal Year: 2024, Volume and Issue: unknown, P. bjsports - 108290

Published: June 26, 2024

Objectives This study explored how race and socioeconomic status (SES) moderated the association between moderate-to-vigorous physical activity (MVPA) depressive symptoms with compositional data. Methods Participants were 2803 US adults from 2005–2006 cycle of National Health Nutrition Examination Survey. Accelerometers used to measure MVPA, light-intensity (LPA) sedentary behaviours (SB). self-reported sleep duration symptoms. SES was derived by latent class analysis using household income level, education attainment occupation. The relative time MVPA moderating effects investigated through data analysis. Isotemporal substitution employed estimate reallocation other movement Results Increased spent in LPA, SB inversely associated (OR (95% CI)=0.679 (0.538–0.855)). significantly interacted for (P interaction <0.05). Reallocating 10–30 min sleep, or LPA lower odds solely among non-Hispanic white individuals those higher SES. Conclusion reveal a reverse Our results provide evidence moderate relationship Future research is needed further explore these racial differences.

Language: Английский

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Phytochemicals and Vitamin D for a Healthy Life and Prevention of Diseases

International Journal of Molecular Sciences, Journal Year: 2023, Volume and Issue: 24(15), P. 12167 - 12167

Published: July 29, 2023

A variety of phytocompounds contained in medical plants have been used as medication, including Kampo (traditional Japanese) medicine. Phytochemicals are one category the chemical compounds mainly known antioxidants, and recently, their anti-inflammatory effects preventing chronic inflammation received much attention. Here, we present a narrative review health-promotion disease-prevention phytochemicals, polyphenols, latter which abundant onions, oranges, tea, soybeans, turmeric, cacao, grapes, along with synergetic vitamin D. phenomenon currently gaining popularity Japan is finding non-disease conditions, so-called ME-BYO (mibyou) treating them before they develop into illnesses. In addition to lifestyle-related diseases such metabolic syndrome obesity, dementia frailty, commonly found elderly, included underlying conditions. These conditions typically induced by might result multiple organ failure or cancer if left untreated. Maintaining gut microbiota important for suppressing (recently increasing) intestinal disorders upregulating immunity. During COVID-19 pandemic, interest phytochemicals D disease prevention increased, viral bacterial infection lung causes fatal inflammation, induces pulmonary fibrosis. Furthermore, sepsis disorder inducing severe microbes, high mortality ratio non-coronary ICUs. However, antimicrobial peptides (AMPs) working using natural immunity suppress at early stage. The intake enhances effects, upregulates immunity, reduces risk means keeping healthy microbiota. Evidence acquired during pandemic revealed that daily improvement terms diseases, very because increase infectious diseases. This discusses importance lifestyle ME-BYO,

Language: Английский

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Four Days Are Enough to Provide a Reliable Daily Step Count in Mild to Moderate Parkinson’s Disease through a Commercial Smartwatch

Sensors, Journal Year: 2023, Volume and Issue: 23(21), P. 8971 - 8971

Published: Nov. 4, 2023

Daily steps could be a valuable indicator of real-world ambulation in Parkinson’s disease (PD). Nonetheless, no study to date has investigated the minimum number days required reliably estimate average daily through commercial smartwatches people with PD. Fifty-six patients were monitored smartwatch for 5 consecutive days. The total each day was recorded and calculated as well working weekend steps. intraclass correlation coefficient (ICC) (3,k), standard error measurement (SEM), Bland–Altman statistics, detectable change (MDC) used evaluate reliability step count every combination 2–5 threshold acceptability set at an ICC ≥ 0.8 lower bound CI 95% 0.75 SAM < 10%. ANOVA Mann–Whitney tests compare across between days, respectively. Four needed achieve acceptable (ICC range: 0.84–0.90; 7.8–9.4%). In addition, did not significantly differ These findings support use walking activity index relevant developing monitoring, preventive, rehabilitation strategies

Language: Английский

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Current Knowledge about ActiGraph GT9X Link Activity Monitor Accuracy and Validity in Measuring Steps and Energy Expenditure: A Systematic Review

Sensors, Journal Year: 2024, Volume and Issue: 24(3), P. 825 - 825

Published: Jan. 26, 2024

Over recent decades, wearable inertial sensors have become popular means to quantify physical activity and mobility. However, research assessing measurement accuracy precision is required, especially before using device-based measures as outcomes in trials. The GT9X Link a monitor available from ActiGraph, recognized “gold standard” previously used criterion measure assess the validity of various consumer-based monitors. ActiGraph not fully elucidated. A systematic review was undertaken synthesize current evidence for measuring steps energy expenditure. This followed PRISMA guidelines eight studies were included with combined sample size 558 participants. We found that (1) generally underestimates steps; (2) device seem be influenced by gait speed, placement, filtering process, monitoring conditions; (3) there lack regarding step counting free-living conditions expenditure estimation. Given limited number their heterogeneity, present emphasizes need further validation populations both controlled settings.

Language: Английский

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The activity advantage: Objective measurement of preoperative activity is associated with postoperative recovery and outcomes in patients undergoing surgery with gynecologic oncologists

Gynecologic Oncology, Journal Year: 2024, Volume and Issue: 186, P. 137 - 143

Published: April 25, 2024

Language: Английский

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Effects of high-intensity interval training on physical morphology, cardiopulmonary function, and metabolic indicators in older adults: a systematic review and meta-analysis

Frontiers in Endocrinology, Journal Year: 2025, Volume and Issue: 16

Published: March 25, 2025

Background Despite the growing attention towards efficacy of high-intensity interval training (HIIT) on older adult health, a consensus regarding pleiotropic effects HIIT in this population is yet to be reached. Previous studies have predominantly focused specific outcomes or particular groups, lacking comprehensive analysis. Objective We aimed conduct systematic evaluation impact body composition, cardiopulmonary function, and metabolic parameters adults. Methods The databases searched included PubMed, Web Science, Cochrane Library, Scopus, WanFang, other relevant sources from inception database until July 2023. Randomized controlled trials (RCTs) shape, were searched. Results A total 87 RCTs meeting criteria included, involving 4,213 people. Meta-analysis results showed that significantly improved fat percentage (BF%) [MD: −1.63%, p = 0.005], maximal oxygen uptake (VO 2max ) 2.46 mL min −1 kg , &lt; 0.00001], heart rate (HR max 2.83 beats 0.02], high-density lipoprotein (HDL) levels 0.04 mmol L 0.002]. However, for systolic blood pressure (SBP) 0.49 mmHg, 0.60], resting rest −0.95 BPM 0.24], triglycerides (TG) [tendency MD: −0.02 0.61], low-density (LDL) −0.04 0.27] had no significant effect. Sensitivity analysis found waist circumference (WC) −1.89 cm, 0.17], diastolic (DBP) −0.63 0.23], respiratory exchange (RER) 0.01, 0.20], cholesterol (TC) 0.10 0.14], fasting plasma glucose (FPG) [MD:−0.20 0.08], but lacked robustness. There was improvement DBP 0.23] mass index (BMI) −0.36 m −2 0.06]. Conclusions has shown certain potential advantages improving physical health adult, especially function. more high-quality are needed confirm future. It also provides reference clinical practice family management development guidelines. Systematic review registration https://www.crd.york.ac.uk/PROSPERO/myprospero identifier CRD42023460252.

Language: Английский

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Step Count: The Next Vital Sign

Journal of General Internal Medicine, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 3, 2025

Language: Английский

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