Module 2: Introduction to Basic Data Analysis Techniques

Module 2 introduces learners to the essential building blocks of basic data analysis in healthcare. Across four engaging lectures, this module explains what data analysis means in a clinical context, how to recognise and classify different types of variables, and how to summarise data using descriptive statistics. Learners also explore the art of turning numbers into clear visual stories through charts and graphs. Practical examples drawn from real healthcare scenarios: such as tracking patient blood pressure, analysing hospital infection rates, or comparing treatment outcomes, help bridge theory with real-world application. By the end of this module, healthcare professionals will have a solid foundation for understanding, summarising, and visualising their data, enabling more informed decision-making and better communication of findings.