Preventive medicine
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Preventive medicine · May 2016
Review Meta AnalysisA systematic review and meta-analysis of moderate-to-vigorous physical activity levels in elementary school physical education lessons.
To examine elementary school students' moderate-to-vigorous physical activity (MVPA) levels during physical education (PE) lessons. ⋯ MVPA levels during elementary school PE lessons do not meet the United States Centre for Disease Control and Prevention and the United Kingdom's Association of Physical Education recommendation (50% of lesson time), but is higher than estimated in the previous review (34.2%). Interventions to increase MVPA in PE lessons are needed.
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Preventive medicine · May 2016
ReviewPark characteristics, use, and physical activity: A review of studies using SOPARC (System for Observing Play and Recreation in Communities).
The System for Observing Play and Recreation in Communities (SOPARC) can obtain information on park users and their physical activity using momentary time sampling. We conducted a literature review of studies using the SOPARC tool to describe the observational methods of each study, and to extract public park use overall and by demographics and physical activity levels. We searched PubMed, Embase, and SPORTDiscus for full-length observational studies published in English in peer-reviewed journals through 2014. ⋯ There was a wide range of park users (mean 1.0 to 152.6 people/park/observation period), with typically more males than females visiting parks and older adults less than other age groups. Park user physical activity levels varied greatly across studies, with youths generally more active than adults and younger children more active than adolescents. SOPARC was adapted to numerous settings and these review results can be used to improve future studies using the tool, demonstrate ways to compare park data, and inform park promotions and programming.
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Preventive medicine · May 2016
Comparative effectiveness of two outreach strategies for cervical cancer screening.
Test-specific reminder letters can improve cancer screening adherence. Little is known about the effectiveness of a reminder system that targets the whole person by including multiple screening recommendations per letter. ⋯ In conclusion, for women regularly adherent to screening, an annual birthday letter containing reminders for multiple preventive services was less effective at promoting cervical cancer screening compared with a Pap-specific letter.
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Preventive medicine · May 2016
Comparative StudyTriglyceride-glucose index (TyG index) in comparison with fasting plasma glucose improved diabetes prediction in patients with normal fasting glucose: The Vascular-Metabolic CUN cohort.
We evaluated the potential role of the triglyceride-glucose index (TyG index) as a predictor of diabetes in a White European cohort, and compared it to fasting plasma glucose (FPG) and triglycerides. ⋯ Our data suggest that the TyG index is useful for the early identification of individuals at risk of type 2 diabetes. The TyG index seems to be a better predictor than FPG or triglycerides of the potential development of type 2 diabetes in normoglycemic patients.
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Preventive medicine · May 2016
Perceptions of opportunities for physical activity in 28 European countries.
This study examined the relationship between perceptions of opportunities for physical activity in the local area and physical activity levels in European adults. ⋯ Perceptions of opportunities for physical activity in the local area were associated with increased levels of all types of physical activity. Despite small improvements in perceptions of opportunities in the local area over the past decade, a variety of further interventions will be required to reduce the disease burden resulting from low physical activity levels.