Bike sharing could provide a key role in a transition towards a less car dependent and more
sustainable, healthy and socially inclusive urban transport future. This paper investigates …

Background: It is unknown if a survival gap remains between HIV-infected and HIV-
uninfected individuals with access to care. Methods: We conducted a cohort study within …

Sexually transmitted diseases (STDs) are produced by pathogens like bacteria, fungi,
parasites, and viruses, and may generate severe health problems such as cancer, ulcers …

Time series regression has been developed and long used to evaluate the short-term
associations of air pollution and weather with mortality or morbidity of non-infectious …

For survey researchers, physicians in the United States are a difficult-to-reach subgroup.
The purpose of this study is to quantify the effect of email reminders on web-based survey …

Importance To mitigate the opioid overdose crisis, states have implemented a variety of legal
interventions aimed at increasing access to the opioid antagonist naloxone. Recently …

Abstract Background Saudi Arabia and Yemen are the only two countries in the Arabian
Peninsula that are yet to achieve malaria elimination. Over the past two decades, the …

Purpose To conduct the first epidemiologic study prospectively examining the association
between particulate matter air pollution< 2.5 µm in diameter (PM 2.5) exposure and …

Background Hospital length of stay (LOS) is a key indicator of hospital care management
efficiency, cost of care, and hospital planning. Hospital LOS is often used as a measure of a …

A successful fight against COVID-19 greatly depends on citizens' adherence to the restrictive
measures, which may not suffice alone. Making use of a containment index, data on …