Objective: To study the predictive power of serum selenium with regard to cancer mortality in a large sample of the Belgian population given the lack of coherence in the results of observational ...

Incidental detection of gastric cancer during bariatric surgery is relatively uncommon, Abdalqader and co-authors noted, ...

For a desired power of detecting the association between a disease and several potential risk factors in case-control studies, Yang (1978, Biometrika 65, 635-640) and Halperin (1980, Biometrika 67, ...

In epidemiologic studies and disease prevention trials, interest often involves estimation of the relationship between some disease endpoints and individual exposure. In some studies, due to the ...

These case studies are designed to be used as part of ethics education in chemistry. The case studies were written for use in workshops or classrooms where each scenario can be read by the ...

When a buyer who is in the market for a product or service has narrowed their choices down to a handful of options, being able to deliver a well-conceived and well-designed case study that speaks to ...