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1.
Rev. Soc. Bras. Clín. Méd ; 19(1): 54-61, março 2021. tab.
Article in Portuguese | LILACS | ID: biblio-1361752

ABSTRACT

A saúde baseada em evidências se refere ao uso criterioso do conhecimento científico existente, oriundo de pesquisas clínicas, utilizando metodologias específicas que garantam solidez e clareza nas informações a serem aplicadas na tomada de decisão clínica. Dessa forma, reduzem-se as incertezas no julgamento clínico. O objetivo deste artigo foi descrever a metodologia PICO e a qualidade dos estudos com base no sistema GRADE. (AU)


Evidence-based health refers to the judicious use of existing scientific knowledge from clinical research, using specific methodologies that ensure solidity and clarity to the information to be applied in clinical decision-making, thus reducing uncertainties in clinical judgment. The objective of this article is to describe PICO methodology and the quality of studies in the GRADE system. (AU)


Subject(s)
Health Research Evaluation , Evidence-Based Practice/standards , GRADE Approach/standards , Publication Bias , Methodology as a Subject , Data Accuracy , Systematic Reviews as Topic
2.
Rev. Soc. Bras. Clín. Méd ; 18(2): 108-111, abril/jun 2020.
Article in Portuguese | LILACS | ID: biblio-1361467

ABSTRACT

A saúde baseada em evidências refere-se ao cuidadoso e preciso uso do conhecimento científico existente oriundo de pesquisas clínicas, reduzindo assim as incertezas no julgamento clínico frente ao paciente. As diretrizes destinadas a fornecer recomendações claras, devem seguir um conjunto de metodologias es- pecíficas. O objetivo deste artigo é descrever a metodologiae a aplicação da Classificação de Recomendações, Avaliação, Desenvolvimento e Análises como ferramenta fundamental neste delicado processo científico.


Evidence-based healthcare is the careful and accurate use of scientific knowledge arising from clinical research, which reduces uncertainties regarding the medical judgement for the patient. As these guidelines intend to provide clear recommendations, they shall follow a set of specific methodologies. This study aims at describing the methodology and the application of the Grading of Recommendations, Assessment, Development and Evaluations as a critical tool in this intricate scientific process.


Subject(s)
Humans , Research Design/standards , Evaluation Studies as Topic , Evidence-Based Practice/standards , GRADE Approach/standards , Decision Making, Organizational , Randomized Controlled Trials as Topic , Meta-Analysis as Topic , Decision Making , Methodology as a Subject , Observational Studies as Topic , Clinical Decision-Making , Systematic Reviews as Topic , Decision Making, Shared
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