BACKGROUND Physician migration from poor to rich countries is considered an important contributor to the growing health workforce crisis in the developing world. This is particularly true for Africa. The perceived magnitude of such migration for each source country might, however, depend on the choice of metrics used in the analysis. This study examined the influence of choice of migration metr...

Infections: a Systematic Literature Review, Meta-analysis, and Mathematical Model Marin Schweizer, PhD; Richard E. Nelson, PhD; Matthew Samore, MD; Scott D Nelson, PharmD; Karim Khader, PhD; Rachel Slayton, PhD, MPH; John Jernigan, MD, MS; Hsiu-Yin Chiang, PhD, MS; Margaret Chorazy, PhD, MPH; Loreen A. Herwaldt, MD, FIDSA, FSHEA; Daniel J. Diekema, MD, FIDSA, FSHEA; Michelle Formanek, MS; Ashis...

Environmental factors greatly affect human health. Accordingly, environmental metrics are a key part of the community health information base. We review environmental metrics relevant to community health, including measurements of contaminants in environmental media, such as air, water, and food; measurements of contaminants in people (biomonitoring); measurements of features of the built envir...

Liverpool City Council and Health Authorities recently launched their City Health Plan, a five-year strategy to improve health and well-being in Liverpool, building on the foundations of the WHO Healthy Cities initiative. This strategy addresses the following key areas: housing for health, poverty and unemployment and health, health and the environment, health action for children and young peop...

Problem statement: GIS has several techniques and functions that can be used for health services planning. Each one of these functions can be applied for different health related issues. Approach: The first part of this study reviews the relevant GIS functions that are used by health care planning researches and identifies the advantages of using these functions. The second part of the study fo...

– in this paper we consider some (α ,β ) -metrics such as generalized kropina, matsumoto and f (α β )2α = + metrics, and obtain necessary and sufficient conditions for them to be einstein metrics when βis a constant killing form. then we prove with this assumption that the mentioned einstein metrics must beriemannian or ricci flat.

Effective health policies and allocation of public health resources can substantially improve public health. An objective of public health practitioners and researchers is to identify key metrics that would help improve effective policies and terminate poor ones. We review articles published in 2008 surrounding measurement issues for public health policy and present a set of recommendations for...