Which of the Following Is a Meta-Analysis of Several High-Quality

question 9

Multiple Choice

Which of the following is a meta-analysis of several high-quality randomized, controlled clinical trials?

• A) Observational study
• B) Randomized controlled clinical trial
• C) Case series
• D) Systematic review

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Definitions:

Rheumatic Fever

A disease that can develop as a complication of untreated or poorly treated strep throat, leading to inflammatory responses throughout the body.

Penicillin

A group of antibiotics used to treat bacterial infections by inhibiting the growth of bacteria.

Chorea

A movement disorder that causes involuntary, unpredictable body movements, often associated with neurological conditions such as Huntington's disease.

Heart Surgery

Medical operations on the heart or its vessels to correct congenital defects, repair or replace heart valves, or bypass blocked arteries.