Accelerometer-measured Physical Activity, Reproductive Hormones, and DNA Methylation
نویسندگان
چکیده
منابع مشابه
Tracking of accelerometer-measured physical activity in early childhood.
Establishing and maintaining healthy physical activity (PA) levels is important throughout life. The purpose of this study was to determine the extent of PA tracking between ages 3 and 7 y. Objective measures of PA (RT3, triaxial accelerometer) were collected every 4 mo from ages 3-7; data from 234 children with PA measures available during each year of age were analyzed. Mean PA (total, modera...
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Different factors can contribute to a sedentary lifestyle among hemodialysis (HD) patients, including the period they spend on dialysis. The aim of this study was to evaluate characteristics of physical activities in daily life in this population by using an accurate triaxial accelerometer and to correlate these characteristics with physiological variables. Nineteen HD patients were evaluated u...
متن کاملThe effects of daily weather on accelerometer-measured physical activity.
BACKGROUND This study analyzes Chicago-area weather effects on objectively measured physical activity over a 3-year period among a cohort of 241 participants in an on-going arthritis physical activity trial. METHODS Uniaxial accelerometer counts and interview data were analyzed for up to 6 weekly study waves involving 4823 days of wear. The effects of temperature, rainfall, snowfall and dayli...
متن کاملAn examination of compensation effects in accelerometer-measured occupational and non-occupational physical activity
Self-report data suggests a large proportion of total physical activity (PA) occurs at work. However, adults with higher levels of occupational PA may compensate by engaging in less non-occupational PA. The study aims were to 1) estimate the intensity, volume, and duration of PA in American adults that occurs at work, and 2) determine if those more active at work are less active outside of work...
متن کاملAccelerometer-measured versus self-reported physical activity in college students: implications for research and practice.
OBJECTIVE To determine the level of moderate-vigorous-intensity physical activity (MVPA) assessed via self-report and accelerometer in the college population, and to examine intrapersonal and contextual variables associated with physical activity (PA). PARTICIPANTS Participants were 77 college students at a university in the northwest sampled between January 2011 and December 2011. METHODS ...
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ژورنال
عنوان ژورنال: Medicine & Science in Sports & Exercise
سال: 2019
ISSN: 1530-0315,0195-9131
DOI: 10.1249/mss.0000000000002175