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Page 1
Defining ranges for certainty ratings of diagnostic accuracy: a GRADE concept paper.
Hultcrantz M, Mustafa RA, Leeflang MMG, Lavergne V, Estrada-Orozco K, Ansari MT, Izcovich A, Singh J, Chong LY, Rutjes A, Steingart K, Stein A, Sekercioglu N, Arevalo-Rodriguez I, Morgan RL, Guyatt G, Bossuyt P, Langendam MW, Schünemann HJ. Hultcrantz M, et al. Among authors: ansari mt. J Clin Epidemiol. 2020 Jan;117:138-148. doi: 10.1016/j.jclinepi.2019.05.002. Epub 2019 May 18. J Clin Epidemiol. 2020. PMID: 31112801 Free article.
ROBINS-I: a tool for assessing risk of bias in non-randomised studies of interventions.
Sterne JA, Hernán MA, Reeves BC, Savović J, Berkman ND, Viswanathan M, Henry D, Altman DG, Ansari MT, Boutron I, Carpenter JR, Chan AW, Churchill R, Deeks JJ, Hróbjartsson A, Kirkham J, Jüni P, Loke YK, Pigott TD, Ramsay CR, Regidor D, Rothstein HR, Sandhu L, Santaguida PL, Schünemann HJ, Shea B, Shrier I, Tugwell P, Turner L, Valentine JC, Waddington H, Waters E, Wells GA, Whiting PF, Higgins JP. Sterne JA, et al. Among authors: ansari mt. BMJ. 2016 Oct 12;355:i4919. doi: 10.1136/bmj.i4919. BMJ. 2016. PMID: 27733354 Free PMC article.
GRADE equity guidelines 3: considering health equity in GRADE guideline development: rating the certainty of synthesized evidence.
Welch VA, Akl EA, Pottie K, Ansari MT, Briel M, Christensen R, Dans A, Dans L, Eslava-Schmalbach J, Guyatt G, Hultcrantz M, Jull J, Katikireddi SV, Lang E, Matovinovic E, Meerpohl JJ, Morton RL, Mosdol A, Murad MH, Petkovic J, Schünemann H, Sharaf R, Shea B, Singh JA, Solà I, Stanev R, Stein A, Thabaneii L, Tonia T, Tristan M, Vitols S, Watine J, Tugwell P. Welch VA, et al. Among authors: ansari mt. J Clin Epidemiol. 2017 Oct;90:76-83. doi: 10.1016/j.jclinepi.2017.01.015. Epub 2017 Apr 4. J Clin Epidemiol. 2017. PMID: 28389397 Free PMC article.
GRADE equity guidelines 1: considering health equity in GRADE guideline development: introduction and rationale.
Welch VA, Akl EA, Guyatt G, Pottie K, Eslava-Schmalbach J, Ansari MT, de Beer H, Briel M, Dans T, Dans I, Hultcrantz M, Jull J, Katikireddi SV, Meerpohl J, Morton R, Mosdol A, Petkovic J, Schünemann HJ, Sharaf RN, Singh JA, Stanev R, Tonia T, Tristan M, Vitols S, Watine J, Tugwell P. Welch VA, et al. Among authors: ansari mt. J Clin Epidemiol. 2017 Oct;90:59-67. doi: 10.1016/j.jclinepi.2017.01.014. Epub 2017 Apr 12. J Clin Epidemiol. 2017. PMID: 28412464 Free PMC article.
The GRADE Working Group clarifies the construct of certainty of evidence.
Hultcrantz M, Rind D, Akl EA, Treweek S, Mustafa RA, Iorio A, Alper BS, Meerpohl JJ, Murad MH, Ansari MT, Katikireddi SV, Östlund P, Tranæus S, Christensen R, Gartlehner G, Brozek J, Izcovich A, Schünemann H, Guyatt G. Hultcrantz M, et al. Among authors: ansari mt. J Clin Epidemiol. 2017 Jul;87:4-13. doi: 10.1016/j.jclinepi.2017.05.006. Epub 2017 May 18. J Clin Epidemiol. 2017. PMID: 28529184 Free PMC article.
A risk of bias instrument for non-randomized studies of exposures: A users' guide to its application in the context of GRADE.
Morgan RL, Thayer KA, Santesso N, Holloway AC, Blain R, Eftim SE, Goldstone AE, Ross P, Ansari M, Akl EA, Filippini T, Hansell A, Meerpohl JJ, Mustafa RA, Verbeek J, Vinceti M, Whaley P, Schünemann HJ; GRADE Working Group. Morgan RL, et al. Environ Int. 2019 Jan;122:168-184. doi: 10.1016/j.envint.2018.11.004. Epub 2018 Nov 22. Environ Int. 2019. PMID: 30473382 Free PMC article.
Defining certainty of net benefit: a GRADE concept paper.
Alper BS, Oettgen P, Kunnamo I, Iorio A, Ansari MT, Murad MH, Meerpohl JJ, Qaseem A, Hultcrantz M, Schünemann HJ, Guyatt G; GRADE Working Group. Alper BS, et al. Among authors: ansari mt. BMJ Open. 2019 Jun 4;9(6):e027445. doi: 10.1136/bmjopen-2018-027445. BMJ Open. 2019. PMID: 31167868 Free PMC article. Review.
GRADE guidelines: 21 part 2. Test accuracy: inconsistency, imprecision, publication bias, and other domains for rating the certainty of evidence and presenting it in evidence profiles and summary of findings tables.
Schünemann HJ, Mustafa RA, Brozek J, Steingart KR, Leeflang M, Murad MH, Bossuyt P, Glasziou P, Jaeschke R, Lange S, Meerpohl J, Langendam M, Hultcrantz M, Vist GE, Akl EA, Helfand M, Santesso N, Hooft L, Scholten R, Rosen M, Rutjes A, Crowther M, Muti P, Raatz H, Ansari MT, Williams J, Kunz R, Harris J, Rodriguez IA, Kohli M, Guyatt GH; GRADE Working Group. Schünemann HJ, et al. Among authors: ansari mt. J Clin Epidemiol. 2020 Jun;122:142-152. doi: 10.1016/j.jclinepi.2019.12.021. Epub 2020 Feb 10. J Clin Epidemiol. 2020. PMID: 32058069
191 results