Medical economics

Study links economic mobility to racial mortality gaps

A new study suggests structural racism measured by the racial economic mobility gap between Black and White persons with a similar parental income (as an indicator of similar childhood socioeconomic status) is strongly associated ...

Diseases, Conditions, Syndromes

Where are French people catching COVID?

The Institut Pasteur, in partnership with the French National Health Insurance Fund (CNAM), Santé publique France and the Ipsos Social Research Institute, recently presented the results of the ComCor epidemiological study ...

Diseases, Conditions, Syndromes

A modelling toolkit to predict local COVID-19 impact

A Sussex team—including university mathematicians—have created a new modeling toolkit which predicts the impact of COVID-19 at a local level with unprecedented accuracy. The details are published in the International ...

Oncology & Cancer

Universal health care benefited colon cancer survival

Patients with colon cancer enrolled in the U.S. military's universal health care system experienced improved survival compared with patients in the general population, according to results published in Cancer Epidemiology, ...

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Epidemiology is the study of health-event, health-characteristic, or health-determinant patterns in a population. It is the cornerstone method of public health research, and helps inform policy decisions and evidence-based medicine by identifying risk factors for disease and targets for preventive medicine. Epidemiologists are involved in the design of studies, collection and statistical analysis of data, and interpretation and dissemination of results (including peer review and occasional systematic review). Major areas of epidemiological work include outbreak investigation, disease surveillance and screening (medicine), biomonitoring, and comparisons of treatment effects such as in clinical trials. Epidemiologists rely on a number of other scientific disciplines such as biology (to better understand disease processes), biostatistics (to make efficient use of the data and draw appropriate conclusions), and exposure assessment and social science disciplines (to better understand proximate and distal risk factors, and their measurement).

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