What are the differences between pilot studies and main studies?

What are the differences between pilot studies and main studies?

Pilot studies are small-scale preliminary studies conducted to test feasibility, time, cost, and adverse events. Main studies, on the other hand, are larger and aim to provide definitive answers to research questions.

Can you give me an example of a pilot study?

Sure! An example of a pilot study could be testing a new drug on a small group of patients to assess its safety and dosage before a larger clinical trial.

Why are pilot studies important?

Pilot studies are important because they help identify potential issues in the study design, allowing researchers to make necessary adjustments before conducting the main study.

How long do pilot studies usually last?

Pilot studies can vary in duration, but they typically last from a few weeks to several months, depending on the research objectives and design.

What happens if a pilot study fails?

If a pilot study fails, researchers can analyze the reasons for failure, make adjustments, and decide whether to proceed with the main study or revise their approach.