Additional data points (e.g., "Does it also improve quality of sleep?").
We don’t randomize just to be fair; we do it to eliminate . Randomization ensures that both known and unknown factors (like genetics or lifestyle) are distributed evenly across groups. This allows us to say with confidence that any difference in outcomes is due to the intervention, not the baseline characteristics of the patients. 2. Blinding: Protecting the Data’s Integrity Fundamental Concepts for New Clinical Trialists
What does "success" look like? You must define this before the first patient is enrolled. Additional data points (e
The main question the study is powered to answer (e.g., "Does this drug lower blood pressure?"). Additional data points (e.g.