Observational studies are critical tools in clinical research and public health response, but challenges arise in ensuring ...

This course is available on the MSc in Applied Social Data Science, MSc in Behavioural Science, MSc in European and International Public Policy, MSc in Human Geography and Urban Studies (Research), ...

yahoo.com Background Studies evaluating the relationship of physical activity and stomach cancer risk have yielded inconsistent and largely inconclusive results. We therefore conducted a systematic ...

Using the potential outcomes framework of causality, topics covered include research designs such as randomized experiments and observational studies. We explore the impact of noncompliance in ...