Abstract
Chapter 3 provides an in-depth exploration of the fundamental components and methodologies involved in conducting epidemiological research. Beginning with an introduction to the themes of the chapter, it delves into research paradigms and study types prevalent in epidemiology. The chapter offers practical guidance on conducting epidemiological investigations, from study design to data collection and analysis. Moreover, it examines the statistical tools essential for rigorous epidemiological analysis, empowering readers with the skills needed to critically evaluate research findings and contribute to the advancement of public health knowledge.
Keywords: Data analysis, Epidemiological investigations, Epidemiological research Design, Research paradigms, Study types, Statistical tools.