28/01/2026
Algorithm for Selecting Primary Study Designs in Public Health
At GLOBAL EPI LLC we share a practical, straightforward algorithm to choose the most appropriate primary study design. We focus on three main categories:
➡️ Descriptive
➡️ Observational
➡️ Experimental
Why use this algorithm?
➡️ Helps match the research question to the appropriate design.
➡️ Speeds up methodological decision-making.
➡️ Reduces the risk of selecting an unsuitable design for your objectives and resources.
Want the editable algorithm template or a version adapted to your project or institution? Write to us at [email protected]
— GLOBAL EPI LLC