To determine if accelerometer measured sedentary behavior (SED), light‐intensity physical activity (LPA), and moderate‐to‐vigorous–intensity physical activity (MVPA) in midlife is prospectively associated with cognitive function. Participants were 1970 adults enrolled in the CARDIA (Coronary Artery Risk Development in Young Adults) study who wore an accelerometer in 2005 to 2006 (ages 38–50 years) and had cognitive… Continue reading Longitudinal Associations of Midlife Accelerometer Determined #Sedentary Behavior and Physical Activity With #Cognitive Function: The CARDIA Study
Tag: sedentary
The global epidemiology of #hypertension
Hypertension is the leading cause of cardiovascular disease and premature death worldwide. Owing to the widespread use of antihypertensive medications, global mean blood pressure (BP) has remained constant or has decreased slightly over the past four decades. By contrast, the prevalence of hypertension has increased, especially in low- and middle-income countries (LMICs). Estimates suggest that… Continue reading The global epidemiology of #hypertension
Association of #Sedentary Time and Incident Heart #Failure Hospitalization in Postmenopausal Women
Background: The 2018 US Physical Activity Guidelines recommend reducing sedentary behavior (SB) for cardiovascular health. SB’s role in heart failure (HF) is unclear. Methods: We studied 80 982 women in the Women’s Health Initiative Observational Study, aged 50 to 79 years, who were without known HF and reported ability to walk ≥1 block unassisted at… Continue reading Association of #Sedentary Time and Incident Heart #Failure Hospitalization in Postmenopausal Women
World Health Organization 2020 guidelines on physical #activity and #sedentary behaviour
..The new guidelines address children, adolescents, adults, older adults and include new specific recommendations for pregnant and postpartum women and people living with chronic conditions or disability. All adults should undertake 150–300 min of moderate-intensity, or 75–150 min of vigorous-intensity physical activity, or some equivalent combination of moderate-intensity and vigorous-intensity aerobic physical activity, per week. Among children… Continue reading World Health Organization 2020 guidelines on physical #activity and #sedentary behaviour
Cognitive impairment and #sedentary behavior predict health-related attrition in a prospective longitudinal #Parkinson’s disease study
In Parkinson's disease (PD), the high burden of motor and non-motor symptoms, such as cognitive impairment or falls, is associated with rapid disease progression and mortality. This is often reflected by an increased drop-out rate of PD patients in longitudinal studies. Active physical behavior can impact the disease course beneficially and has an overall positive… Continue reading Cognitive impairment and #sedentary behavior predict health-related attrition in a prospective longitudinal #Parkinson’s disease study
Inadequate #Physical Activity and #Sedentary Behavior Are Independent Predictors of Nonalcoholic Fatty #Liver Disease
In general, physical activity (PA) and nonalcoholic fatty liver disease (NAFLD) have an inverse association. However, studies assessing the impact of the widely accepted Physical Activity Guidelines for Americans (PA Guidelines) on NAFLD are lacking. We performed a serial, cross‐sectional analysis among adults by using the 2007‐2016 US National Health and Nutrition Examination Survey. NAFLD… Continue reading Inadequate #Physical Activity and #Sedentary Behavior Are Independent Predictors of Nonalcoholic Fatty #Liver Disease
Current and 1-Year Psychological and Physical Effects of Replacing Sedentary Time With Time in Other Behaviors
Sedentary time is inversely associated with health. Capturing 24 hours of behavior (i.e., sleep, sedentary, light physical activity, and moderate-to-vigorous physical activity) is necessary to understand behavior–health associations.. ..Cross-sectional analyses revealed substituting prolonged sedentary time for sleep was associated with lower stress (standardized β= −0.11), better mood (−0.12), and lower BMI (−0.10). Substituting total or… Continue reading Current and 1-Year Psychological and Physical Effects of Replacing Sedentary Time With Time in Other Behaviors
Hours lying down per day, as a proxy for sedentary behaviour and risk of #diabetes in young and middle-aged adults in Norway: an 11-year follow-up of the HUNT study
..362 individuals (2.1%) developed diabetes during an average of 11-year follow-up. Individuals who reported lying down ≥9 hours/day had an adjusted OR of 1.35 (95% CI 1.01 to 1.80) for incident diabetes compared with those lying down 8 hours/day. Lying down ≤7 hours/day was not associated with the risk of diabetes. In analysis stratified by physical activity, the… Continue reading Hours lying down per day, as a proxy for sedentary behaviour and risk of #diabetes in young and middle-aged adults in Norway: an 11-year follow-up of the HUNT study
Reasons why #osteoarthritis predicts mortality: path analysis within a Cox proportional hazards model
To identify potentially modifiable factors that mediate the association between symptomatic osteoarthritis (OA) and premature mortality.. ..OA was significantly associated with mortality (TE-adjusted HR 1.14; 95% CI 1.00 to 1.29). The indirect effects for walking frequency were 1.05 (95% CI 1.04 to 1.06), depression 1.02 (95% CI 1.02 to 1.03), anxiety 1.01 (95% CI 1.00 to… Continue reading Reasons why #osteoarthritis predicts mortality: path analysis within a Cox proportional hazards model
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