Question

What is the main question that comparative effectiveness research seeks to answer?

Answer 1

It should be noted that the main question that is sought in comparative effectiveness research is "What works best for which patient?".

Comparative effectiveness research simply means the direct comparison of the healthcare interventions that are existing in order to determine what works best for each patient.

The core question of comparative effectiveness research is to know the treatment that works best for whom, and under what circumstances the treatment will work best.

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