Now showing items 1-9 of 9

    • Advances in the GRADE approach to rate the certainty in estimates from a network meta-analysis 

      Brignardello Petersen, Romina; Bonner, Ashley; Alexander, Paul E.; Siemieniuk, Reed A. C.; Furukawa, Toshi A.; Rochwerg, Bram; Hazlewood, Glen S.; Alhazzani, Waleed; Mustafa, Reem A.; Murad, M. Hassan; Puhan, Milo A.; Schuenemann, Holger J.; Guyatt, Gordon H. (Elsevier Science INC, 2018)
      This article describes conceptual advances of the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) working group guidance to evaluate the certainty of evidence (confidence in evidence, quality ...
    • The GRADE approach is reproducible in assessing the quality of evidence of quantitative evidence syntheses 

      Mustafa, Reem A.; Santesso, Nancy; Brozek, Jan; Akl, Elie A.; Walter, Stephen D.; Norman, Geoff; Kulasegaram, Mahan; Christensen, Robin; Guyatt, Gordon H.; Falck Ytter, Yngve; Chang, Stephanie; Hassan Murad, Mohammad; Vist, Gunn E.; Lasserson, Toby; Gartlehner, Gerald; Shukla, Vijay; Sun, Xin; Whittington, Craig; Post, Piet N.; Lang, Eddy; Thaler, Kylie; Kunnamo, Ilkka; Alenius, Heidi; Meerpohl, Joerg J.; Alba, Ana C.; Nevis, Immaculate F.; Gentles, Stephen; Ethier, Marie Chantal; Carrasco Labra, Raúl; Khatib, Rasha; Nesrallah, Gihad; Kroft, Jamie; Selk, Amanda; Brignardello Petersen, Romina; Schünemann, Holger J. (Elsevier, 2013)
      Objective: We evaluated the inter-rater reliability (IRR) of assessing the quality of evidence (QoE) using the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) approach. Study Design and Setting: ...
    • GRADE Evidence to Decision (EtD) frameworks for adoption, adaptation, and de novo development of trustworthy recommendations: GRADE-ADOLOPMENT 

      Schünemann, Holger J.; Wiercioch, Wojtek; Brozek, Jan; Etxeandia-Ikobaltzeta, Itziar; Mustafa, Reem A.; Manja, Veena; Brignardello Petersen, Romina; Neumann, Ignacio; Falavigna, Maicon; Alhazzani, Waleed; Santesso, Nancy; Zhang, Yuan; Meerpohl, Jörg J.; Morgan, Rebecc (Elsevier USA, 2017)
      © 2016 The Author(s) Background Guideline developers can: (1) adopt existing recommendations from others; (2) adapt existing recommendations to their own context; or (3) create recommendations de novo. Monetary and nonmonetary ...
    • GRADE Evidence to Decision (EtD) frameworks: a systematic and transparent approach to making well informed healthcare choices. 1: Introduction 

      Alonso Coello, Pablo; Schunemann, Holger J.; Moberg, Jenny; Brignardello Petersen, Romina; Akl, Elie A; Davoli, Marina; Treweek, Shaun; Mustafa, Reem A.; Rada, Gabriel; Rosenbaum, Sarah; Morelli, Angela; Guyatt, Gordon H.; Oxman, Andrew D. (BMJ Publishing, 2016)
    • GRADE Evidence to Decision (EtD) frameworks: a systematic and transparent approach to making well informed healthcare choices. 2: Clinical practice guidelines 

      Alonso Coello, Pablo; Oxman, Andrew D.; Moberg, Jenny; Brignardello Petersen, Romina; Akl, Elie A.; Davoli, Marina; Treweek, Shaun; Mustafa, Reem A.; Vandvik, Per O.; Meerpohl, Joerg; Guyatt, Gordon H.; Schunemann, Holger J. (BMJ Publishing, 2016)
    • Methodological survey of designed uneven randomization trials (DU-RANDOM): a protocol 

      Wu, Darong; Akl, Elie A.; Guyatt, Gordon H.; Devereaux, Philip J.; Brignardello Petersen, Romina; Prediger, Barbara; Patel, Krupesh; Patel, Namrata; Lu, Taoying; Zhang, Yuan; Falavigna, Maicon; Santesso, Nancy; Mustafa, Reem A.; Zhou, Qi; Briel, Matthias; Schünemann, Holger J. (BioMed Central Ltd., 2014)
      Background: Although even randomization (that is, approximately 1:1 randomization ratio in study arms) provides the greatest statistical power, designed uneven randomization (DUR), (for example, 1:2 or 1:3) is used to ...
    • Reporting, handling and assessing the risk of bias associated with missing participant data in systematic reviews: a methodological survey 

      Akl, Elie A.; Carrasco Labra, Alonso; Brignardello Petersen, Romina; Neumann, Ignacio; Johnston, Bradley C.; Sun, Xin; Briel, Matthias; Busse, Jason W.; Ebrahim, Shanil; Granados, Carlos E.; Iorio, Alfonso; Irfan, Affan; Martínez García, Laura; Mustafa, Reem A.; Ramírez Morera, Anggie; Selva, Anna; Solà, Iván; Sanabria, Andrea Juliana; Tikkinen, Kari A. O.; Vandvik, Per O.; Vernooij, Robin W. M.; Zazueta, Oscar E.; Zhou, Qi; Guyatt, Gordon H.; Alonso Coello, Pablo (BMJ, 2015)
      Objectives: To describe how systematic reviewers are reporting missing data for dichotomous outcomes, handling them in the analysis and assessing the risk of associated bias. Methods: We searched MEDLINE and the Cochrane ...
    • The GRADE evidence to decision framework: a report of its testing and application in 15 international guideline panels 

      Neumann, Ignacio; Brignardello Petersen, Romina; Wiercioch, Wojtek; Carrasco Labra, Alonso; Cuello, Carlos; Akl, Elie A.; Mustafa, Reem A.; Al-Hazzani, Waleed; Etxeandia Ikobaltzeta, Itziar; Rojas, Maria Ximena; Falavigna, Maicon; Santesso, Nancy; Brozek, Jan; Iorio, Alfonso; Alonso Coello, Pablo; Schunemann, Holger J. (BIOMED Central, 2016)
      Background: Judgments underlying guideline recommendations are seldom recorded and presented in a systematic fashion. The GRADE Evidence-to-Decision Framework (EtD) offers a transparent way to record and report guideline ...
    • The GRADE evidence-to-decision framework: A report of its testing and application in 15 international guideline panels 

      Neumann, Ignacio; Brignardello Petersen, Romina; Wiercioch, Wojtek; Carrasco Labra, Alonso; Cuello, Carlos; Akl, Elie A; Mustafa, Reem A.; Al-Hazzani, Waleed; Etxeandia-Ikobaltzeta, Itziar; Rojas, Maria Ximena; Falavigna, Maicon; Santesso, Nancy; Brozek, Jan; Iorio, Alf (BioMed Central Ltd., 2016)
      © 2016 Neumann et al. Background: Judgments underlying guideline recommendations are seldom recorded and presented in a systematic fashion. The GRADE Evidence-to-Decision Framework (EtD) offers a transparent way to record ...