Evidence-Based Dentistry - Study design III: Cross-sectional studies

Evidence-Based Dentistry - Study design III: Cross-sectional studies

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日期:2026-04-22
In this series, I previously gave an overview of the main types of study design and the techniques used to minimise biased results. Here, I describe cross-sectional studies, their uses, advantages and limitations. Cross-sectional studies are carried out a...看更多