Health
Double-blind studies hide assignments from researchers
HERE’S THE INTERESTING PART
To prevent scientists from accidentally ruining their own data through sheer bias, clinical trials operate in total darkness. In a double-blind setup, neither the patient swallowing the pill nor the evaluator recording the results has any idea who received the active chemical and who received a chalk placebo until the mathematical audit at the end.
One discovery leads to another.
Keep exploring facts in this topic.
Health →
