A two-stage association study is the most commonly used method to efficiently identify disease susceptibility genes. However, some recent single nucleotide polymorphism (SNP) studies recently utilized ...

Case-control studies are among the most commonly used means of assessing association between exposure and outcome. Sample size determination and the optimal control-to-case ratio are vital to the ...

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, ...

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 ...