CONTEXT: Research examining the association between environmental attributes and physical
activity among youth is growing. An updated review of literature is needed to summarize …

This paper studies the coordination issue of a three level supply chain selling short life cycle
products in a single period model. The manufacturer first negotiates the trade contract with …

To evaluate the growing literature on the built environment and physical activity/obesity, we
conducted a review of review papers. Through a systematic search, we identified 36 reviews …

Young people aged 10–24 years constitute 24% of the world's population; investing in their
health could yield a triple benefit—eg, today, into adulthood, and for the next generation. …

Objectives To identify data availability, gaps, and patterns for population level prevalence of
loneliness globally, to summarise prevalence estimates within World Health Organization …

Background The pandemic of physical inactivity is associated with a range of chronic diseases
and early deaths. Despite the well documented disease burden, the economic burden of …

Worldwide, about 65 million people are estimated to have epilepsy. Epidemiologic studies
are necessary to define the full public health burden of epilepsy; to set public health and …

Rational design on the microstructure of electromagnetic composites offers immense potential
for overcoming the challenges related to the microwave absorption performance. In this …

Background : It is unclear what level of moderate to vigorous intensity physical activity (MVPA)
offsets the health risks of sitting. Objectives : The purpose of this study was to examine the …

Although a majority of US citizens think that the president and Congress should address
global warming, only a minority think it should be a high priority 1 . Previous research has …