GRADE

Grades of Recommendation, Assessment, Development and Evaluation

  • Fuerza de la recomendación
  • Grado 1 = Fuerte
  • Grado 2= Leve
  • Calidad de la evidencia
  • Grado A = Alta (RCTs)
  • Grado B = Moderada (Downgraded RCTs or upgraded observational studies)
  • Grado C = Baja (Well-done observational studies with control RCTs)
  • Grado D = Muy baja (Downgraded controlled studies or expert opinion based on other evidence)

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