Biostatistics & Research · single question

A forest plot, displaying point estimates and confidence intervals from multiple individual studies on a single graph, is most characteristically used in which type of publication?

  1. A systematic review and meta-analysis
  2. A single case report
  3. A cross-sectional survey
  4. An expert opinion editorial
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Correct answer: A. A systematic review and meta-analysis

Forest plots visually combine the effect estimates (with confidence intervals) from multiple individual studies included in a systematic review, along with a pooled summary effect estimate from the meta-analysis — making them the signature visual tool of systematic reviews/meta-analyses.

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