Exam questionKROK 2Medicine ยท 2020
When planning treatment of a patient, it was decided to use a medicine with evidence level A. What trials produce the evidence that allows to, classify the medicine as level A?
Answer options
- Data obtained from many non-randomized trials
- Expert consensus
- Data obtained from one clinical trial
- Case-control studies
- Data obtained from several randomized trials
Correct answer
Data obtained from several randomized trials
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