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Research Grant Writing Webinar Series
Observational Studies - Video
Observational Studies - Video
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Video Transcription
Video Summary
The video features a junior faculty member who shares insights on observational studies, highlighting the difference between designing a research project as a fellow and designing a grant project that attracts funding. The lecturer discusses study design, focusing on descriptive and analytical studies. Analytical studies are further categorized into experimental and observational studies. The importance of operationalization in research design and grant writing is emphasized. The lecturer also explores the goal of research to identify cause and effect relationships, discussing the need for exposure to precede disease and the importance of dose-response relationships and biologic plausibility. The lecture covers threats to validity, such as chance, bias, and confounding, and suggests strategies to reduce bias, including blinding and standardization. Different types of observational studies, such as cross-sectional, prospective cohort, and case-control studies, are explained, highlighting their advantages and disadvantages. The lecturer concludes by mentioning the significance of reporting guidelines and providing resources for further information. No credits are mentioned.
Meta Tag
Category
webinars
Category
professional concerns
Category
research
Session
182383
Keywords
observational studies
study design
grant project
cause and effect relationships
observational study types
reducing bias
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