system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
All are True regarding Meta-analysis except:
assistant
The correct answer is  Meta- analysis is analysis of multiple studies together. A meta- analysis uses a statistical approach to combine the results from multiple studies in an effo to increase power (over individual studies), improve estimates of the size of the effect and / or to resolve unceainty when repos disagree. The validity does depend on quality of systemic review (rest all 3 options are true).