Results 11 to 20 of about 45,007 (189)

Prediction of sustained harmonic walking in the free-living environment using raw accelerometry data [PDF]

open access: yes, 2017
Objective. Using raw, sub-second level, accelerometry data, we propose and validate a method for identifying and characterizing walking in the free-living environment.
Caserotti, Paolo   +8 more
core   +4 more sources

The validity of the Youth Physical Activity Questionnaire in 12-13 year old Scottish adolescents [PDF]

open access: yes, 2017
Background: The development of accurate methods to measure health-behaviours forms an integral component in behavioural epidemiology. Population surveillance of physical activity often relies on self/proxy reported questionnaires due to cost and relative
Ellaway, Anne   +2 more
core   +1 more source

Validity and practical utility of accelerometry for the measurement of in-hand physical activity in horses [PDF]

open access: yes, 2015
Background: Accelerometers are valid, practical and reliable tools for the measurement of habitual physical activity (PA). Quantification of PA in horses is desirable for use in research and clinical settings. The objective of this study was to evaluate
Carnwath, J.   +6 more
core   +2 more sources

Measuring physical activity using accelerometry in 13-15-year-old adolescents : the importance of including non-wear activities [PDF]

open access: yes, 2011
Objective: The present study aimed to examine the impact of non-wear activities registered in diaries when using accelerometers to assess physical activity (PA) in young adolescents. Design: Data arise from a large-scale cross-sectional study on PA.
Cardon, Greet   +4 more
core   +2 more sources

Is urinary incontinence associated with sedentary behaviour in older women? Analysis of data from the National Health and Nutrition Examination Survey [PDF]

open access: yes, 2020
BACKGROUND: Urinary incontinence (UI) is a common geriatric syndrome associated with physical and cognitive impairments. The association between type of UI and sedentary behaviour (SB) has not been explored. AIM: To determine association between moderate-
Booth, Joanne   +5 more
core   +2 more sources

The effects of inspiratory muscle training in older adults [PDF]

open access: yes, 2015
Purpose: Declining inspiratory muscle function and structure and systemic low-level inflammation and oxidative stress may contribute to morbidity and mortality during normal ageing.
Aznar-Lain   +47 more
core   +1 more source

The frequency of osteogenic activities and the pattern of intermittence between periods of physical activity and sedentary behaviour affects bone mineral content: the cross-sectional NHANES study [PDF]

open access: yes, 2014
BACKGROUND: Sedentary behaviours, defined as non exercising seated activities, have been shown to have deleterious effects on health. It has been hypothesised that too much sitting time can have a detrimental effect on bone health in youth.
A Bauman   +51 more
core   +2 more sources

The effect of moving to East Village, the former London 2012 Olympic and Paralympic Games Athletes' Village, on mode of travel (ENABLE London study, a natural experiment) [PDF]

open access: yes, 2020
Background Interventions to encourage active modes of travel (walking, cycling) may improve physical activity levels, but longitudinal evidence is limited and major change in the built environment / travel infrastructure may be needed. East Village (the
Clary, C   +15 more
core   +5 more sources

The feasibility of using pedometers and brief advice to increase activity in sedentary older women:a pilot study [PDF]

open access: yes, 2008
Background: People over the age of 70 carry the greatest burden of chronic disease, disability and health care use. Participation in physical activity is crucial for health, and walking accounts for much of the physical activity undertaken by sedentary ...
AL Kinmonth   +34 more
core   +5 more sources

Reliability and validity of a domain-specific last 7-d sedentary time questionnaire [PDF]

open access: yes, 2014
Purpose: The objective of this study is to examine test-retest reliability, criterion validity, and absolute agreement of a self-report, last 7-d sedentary behavior questionnaire (SIT-Q-7d), which assesses total daily sedentary time as an aggregate of ...
Brage, Søren   +6 more
core   +2 more sources

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