Tag: Confounding Variables
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Understanding and Minimizing Errors in Health Research (Part VIII)
Introduction In health research, errors are an inherent part of the investigative process. While it is impossible to eliminate all errors, understanding their nature and sources is crucial for enhancing the validity of research findings. This chapter distinguishes between random errors and systematic errors, exploring strategies for predicting and minimizing their impact. Random Errors Random…
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Making the Right Choice of Study Design (Part VI)
Introduction to Study Design in Health Research The choice of study design is a fundamental step in health research that significantly influences the validity and applicability of findings. Selecting an appropriate design ensures that the research question is addressed effectively and that the conclusions drawn are robust and reliable. This chapter explores key considerations in…