Critical assessment of articles on controlled clinical trials II. Results.

Authors

  • J J Ferreira Instituto de Farmacologia e Terapêutica Geral, Faculdade de Medicina de Lisboa.
  • C Sampaio

DOI:

https://doi.org/10.20344/amp.2318

Abstract

The way trial results are reported affects the physician's decisions. We describe some methods for the critical appraisal of clinical trial results (relative risk, absolute risk reduction, number needed to treat, confidence intervals, etc.).

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How to Cite

1.
Ferreira JJ, Sampaio C. Critical assessment of articles on controlled clinical trials II. Results. Acta Med Port [Internet]. 1998 Sep. 30 [cited 2024 Nov. 15];11(8-9):755-60. Available from: https://actamedicaportuguesa.com/revista/index.php/amp/article/view/2318

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Section

Arquivo Histórico