Textbook
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Cohort Study Design
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A cohort study is a type of observational research study that follows a group of participants, known as a cohort, over a period of time to examine how certain factors affect their health outcomes. In a cohort study, the researcher…
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Introduction to Public Health & Epidemiology
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What is Public Health? Definition of “Public Health”: The organised efforts to prevent disease, promote health and prolong life among the population as a whole. Its activities aim to provide conditions in which people can be healthy and focus on…
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Cross Sectional Study Design
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Introduction Cross-sectional study design is a popular and fundamental research method used extensively in public health to understand the prevalence and relationships of health-related factors within a specific population at a particular point in time. This method provides a snapshot…
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Descriptive Epidemiology
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Descriptive epidemiology is the study of the distribution of disease in a population by person, place, and time. It provides important information about the burden and pattern of disease and helps identify trends and risk factors. In this post, we…
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Michael Hanrahan
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