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An Efficient Approach for Tracking Physical Activity with Wearable Health-Monitoring Devices
Efficient Approach Physical Activity Wearable Health-Monitoring Devices
2016/11/29
In this paper we propose a hierarchical activity clustering methodology which incorporates the use of topological persistence analysis. Our clustering methodology captures the hierarchies present in t...
Physical Activity, Television Viewing Time, and 12-Year Changes in Waist Circumference
EXERCISE SEDENTARY LIFESTYLE OBESITY CENTRAL ADIPOSITY PROSPECTIVE STUDIES
2017/4/13
Purpose: Both moderate-to-vigorous physical activity (MVPA) and sedentary behavior can be associated with adult adiposity. Much of the relevant evidence is from cross-sectional studies or from prospec...
Seasonal Variation in Childrens Physical Activity and Sedentary Time
SEASON ACCELEROMETER SEDENTARY BEHAVIOR
2017/4/13
Purpose: Understanding seasonal variation in physical activity is important for informing public health surveillance and intervention design. The aim of the current study was to describe seasonal vari...
Prenatal Maternal Physical Activity and Stem Cells in Umbilical Cord Blood
REAST STEM CELLS CARDIOVASCULAR FITNESS EARLY LIFE DETERMINANTS
2017/4/13
Purpose: Early life processes, through influence on fetal stem cells, affect postnatal and adult health outcomes. This study examines the effects of physical activity before and during pregnancy on st...
The Effect of Atorvastatin on Habitual Physical Activity among Healthy Adults
STATINS FITNESS BEHAVIOR OBJECTIVE ACTIVITY MEASURE ACCELEROMETER
2017/4/13
Purpose: Statin therapy can result in muscle pain, cramps, and weakness that may limit physical activity, although reports are mixed. We conducted a randomized control trial to examine the effect of a...
Tri-Axial Accelerometer-Determined Daily Physical Activity and Sedentary Behavior of Suburban Community-Dwelling Older Japanese Adults
Tri-axial accelerometer physical activity sedentary behavior community-based study older adults
2016/1/11
Knowledge regarding accelerometer-derived physical activity (PA) and sedentary behavior (SED) levels is scarce for Japanese older adults. The aims of this study were therefore to 1) describe levels of...
Introducing an Outcome Expectation Questionnaire and Its Psychometric Properties Regarding Leisure Time Physical Activity for Iranian Male Adolescent
Exercise Adolescent Questionnaires Reproducibility of Results Cognition Iran
2015/11/6
Background: Outcome expectation (OE) is known as a psychosocial determinant of leisure time physical activity (LTPA). Despite importance of this construct evaluation, there is no evidence of special q...
Specialist or Nonspecialist Physical Education Teachers in Ontario Elementary Schools:Examining Differences in Opportunities for Physical Activity
Specialist or Non Specialist Physical Education Teachers Ontario Elementary Schools Examining Differences Physical Activity
2015/6/26
Research supports the position that specialists are the preferred providers of physical education in elementary (primary) school settings. We examined whether specialists delivered more physical educa...
Evaluation of the Physical Activity Biography: Sport and Transport
questionnaire physical fitness metabolic equivalent reliability and validity
2015/5/22
Beside the genetic disposition, physical activity (PA) is one of the major health factors and can play a large role in the prevention and therapy of many diseases (cardiovascular diseases, cancer, obe...
The Association Between Physical Activity and Sex-Specific Oxidative Stress in Older Adults
Aging physical activity oxidative stress antioxidant capacity sex
2015/5/18
Oxidative stress increases with advancing age and is a mediator of several diseases including cancer, cardiovascular disease, and diabetes. Moreover, postmenopausal women have a lower estrogen concent...
Hoops, hurdles and high jumps : physical activity and bodyweight among 17 year-olds
Hoops hurdles high jumps physical activity bodyweight 17 year-olds
2015/4/27
The prevalence of children and adolescents who are overweight has recently increased in importance as a public health issue in Australia. The past two decades have seen a rapid rise in the number of c...
Effects of Long-Term Physical Activity on Cardiac Structure and Function: A Twin Study
Exercise echocardiography electrocardiography heart rate controlling for genetic liability longitudinal study
2015/4/24
Previous studies have shown that athletic training or other physical activity causes structural and functional adaptations in the heart, but less is known how long-term physical activity affects heart...
Net Heart Rate to Prescribe Physical Activity in Middle-Aged to Older Active Adults
Net heart rate physical activity thresholds MET exercise prescription oxygen up-take
2015/4/24
This study had a twofold purpose: i) to develop a regression equation to estimate metabolic equivalent (MET) in walk/run by heart rate increment above rest (NetHR), and; ii) to determine NetHR thresho...
Physical activity patterns and estimated daily energy expenditures in normal and overweight tunisian schoolchildren
Heart rate monitoring activity patterns energy expenditure excess weight obesity
2015/4/21
Our aim was to test the normality of physical activity patterns and energy expenditures in normal weight and overweight primary school students. Heart rate estimates of total daily energy expenditure ...
Relationships Between Accelerometer-Assessed Physical Activity and Health in Children: Impact of the Activity-Intensity Classification Method
ActiGraph activity guidelines MVPA thresholds
2015/4/21
It is unknown whether relationships detected between physical activity intensity and health differ according to accelerometer thresholds used [sample-specific thresholds (SSTs), published thresholds (...