Epidemiology - Medical Microbiology - NCBI Bookshelf
One goal of epidemiologic studies is to define the parameters of a disease, including risk factors, in order to develop the most effective measures for control. This chapter includes a discussion of the chain of infection, the three main epidemiologic …
The first step in the design of any epidemiological study is to have an ‘idea’ for a study. This is a creative process for which no guidelines or advice can be given. The idea for a study usually comes from one’s own work and experience and from the realization that there is a need to obtain a clear answer to a particular research question.
Epidemiological Study Designs: Traditional and Novel …
2017年11月21日 · In this chapter we review common epidemiologic study designs including (i) cohort studies (general prospective cohort studies, perinatal/birth cohorts, twin studies, and high-risk cohort studies); (ii) case–control studies, including nested case–control studies within larger cohorts; (iii) cross-sectional studies; (iv) quasi-experimental ...
Epidemiology Of Study Design - StatPearls - NCBI Bookshelf
2023年4月24日 · In epidemiology, researchers are interested in measuring or assessing the relationship of exposure with a disease or an outcome. As a first step, they define the hypothesis based on the research question and then decide which study design will be …
Process of Epidemiologic Research •Question •Design •Conduct •Analysis •Interpretation •Recommendations
Epidemiologic Research: An Overview | SpringerLink
2012年1月1日 · In this overview lesson, we describe examples of epidemiologic research and introduce several important methodologic issues typically considered in such research. Epidemiology is primarily concerned with identifying the important factors or variables that influence a health outcome of interest.
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Core Concepts of Epidemiology and Epidemiological Research
2019年10月16日 · We provide here a critical introduction to the core concepts of epidemiology and epidemiological research, ones that are preparatory to study specific to gnostic clinical research.
An Introduction to Epidemiology - SpringerLink
This chapter introduces the key concepts of epidemiology and summarizes their development. It highlights major areas of this discipline that are dealt with in detail in the chapters of this handbook and describes their interrelationship. The whole research area...
Responsible Epidemiologic Research Practice: a guideline …
The guideline describes each step in the process of conducting an epidemiologic study, from the first idea to the ultimate publication and beyond. Methods: The working group reviewed the literature on responsible research conduct, including the various existing codes of conduct. It applied the general principles from these codes to the elements ...