Ciani O - Search Results

1

Scoping and targeted reviews to support development of SPIRIT and CONSORT extensions for randomised controlled trials with surrogate primary endpoints: protocol.

Manyara AM, Davies P, Stewart D, Wells V, Weir C, Young A, Taylor R, Ciani O. Manyara AM, et al. Among authors: ciani o. BMJ Open. 2022 Oct 13;12(10):e062798. doi: 10.1136/bmjopen-2022-062798. BMJ Open. 2022. PMID: 36229145 Free PMC article.

2

Il ruolo degli esiti riferiti dal paziente nelle decisioni di rimborso e innovatività dei farmaci in Italia.

Malandrini F, Borroni C, Meregaglia M, Sarra M, Ciani O. Malandrini F, et al. Among authors: ciani o. Glob Reg Health Technol Assess. 2023 Feb 9;10:12-17. doi: 10.33393/grhta.2023.2514. eCollection 2023 Jan-Dec. Glob Reg Health Technol Assess. 2023. PMID: 36789181 Free PMC article. Italian.

3

A more evidence based approach to the use of surrogate end points in policy making.

Ciani O, Taylor RS. Ciani O, et al. BMJ. 2011 Oct 25;343:d6498. doi: 10.1136/bmj.d6498. BMJ. 2011. PMID: 22027353 No abstract available.

4

Surrogate, friend or foe? The need for case studies of the use of surrogate outcomes in cost-effectiveness analyses.

Ciani O, Taylor RS. Ciani O, et al. Health Econ. 2013 Feb;22(2):251-2. doi: 10.1002/hec.2826. Epub 2012 May 24. Health Econ. 2013. PMID: 22623328

5

Comparison of treatment effect sizes associated with surrogate and final patient relevant outcomes in randomised controlled trials: meta-epidemiological study.

Ciani O, Buyse M, Garside R, Pavey T, Stein K, Sterne JA, Taylor RS. Ciani O, et al. BMJ. 2013 Jan 29;346:f457. doi: 10.1136/bmj.f457. BMJ. 2013. PMID: 23360719 Free PMC article. Review.

6

Exercise training for chronic heart failure (ExTraMATCH II): protocol for an individual participant data meta-analysis.

Taylor RS, Piepoli MF, Smart N, Coats AJ, Ellis S, Dalal H, O'Connor CM, Warren FC, Whellan D, Ciani O; ExTraMATCH II Collaborators. Taylor RS, et al. Among authors: ciani o, o connor cm. Int J Cardiol. 2014 Jul 1;174(3):683-7. doi: 10.1016/j.ijcard.2014.04.203. Epub 2014 Apr 26. Int J Cardiol. 2014. PMID: 24804902

7

Validation of surrogate endpoints in advanced solid tumors: systematic review of statistical methods, results, and implications for policy makers.

Ciani O, Davis S, Tappenden P, Garside R, Stein K, Cantrell A, Saad ED, Buyse M, Taylor RS. Ciani O, et al. Int J Technol Assess Health Care. 2014 Jul;30(3):312-24. doi: 10.1017/S0266462314000300. Int J Technol Assess Health Care. 2014. PMID: 25308694 Free article. Review.

8

Meta-analyses of randomized controlled trials show suboptimal validity of surrogate outcomes for overall survival in advanced colorectal cancer.

Ciani O, Buyse M, Garside R, Peters J, Saad ED, Stein K, Taylor RS. Ciani O, et al. J Clin Epidemiol. 2015 Jul;68(7):833-42. doi: 10.1016/j.jclinepi.2015.02.016. Epub 2015 Mar 6. J Clin Epidemiol. 2015. PMID: 25863582 Free article. Review.

9

Validation of surrogate end points for overall survival in advanced colorectal cancer: A harmonized approach is needed.

Ciani O, Taylor RS. Ciani O, et al. J Clin Epidemiol. 2016 Feb;70:277-8. doi: 10.1016/j.jclinepi.2015.08.020. Epub 2015 Sep 5. J Clin Epidemiol. 2016. PMID: 26348801 No abstract available.

10

Use of surrogate end points in healthcare policy: a proposal for adoption of a validation framework.

Ciani O, Buyse M, Drummond M, Rasi G, Saad ED, Taylor RS. Ciani O, et al. Nat Rev Drug Discov. 2016 Jul;15(7):516. doi: 10.1038/nrd.2016.81. Epub 2016 Jun 3. Nat Rev Drug Discov. 2016. PMID: 27256477 Free article. No abstract available.

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