Professor Oriana Ciani
- Affiliate (School of Health & Wellbeing)
email:
Oriana.Ciani@glasgow.ac.uk
MRC/CSO Social and Public Health Sciences Unit, University of Glasgow, Berkeley Square, 99 Berkeley Street, G3 7HR
Publications
2025
Tereshchenko, L. G. et al. (2025) A call for transparency, improved reporting and interpretation of trials using surrogate endpoints in cardiac electrophysiology. Heart Rhythm, (doi: 10.1016/j.hrthm.2025.02.038) (In Press)
2024
Taylor, Rod S. ORCID: https://orcid.org/0000-0002-3043-6011, Manyara, Anthony Muchai
ORCID: https://orcid.org/0000-0001-6276-926X, Ross, Joseph S. and Ciani, Oriana
(2024)
Surrogate end points in trials—SPIRIT and CONSORT extensions.
JAMA: Journal of the American Medical Association, 332(16),
pp. 1340-1342.
(doi: 10.1001/jama.2024.15219)
(PMID:39102315)
Manyara, Anthony Muchai ORCID: https://orcid.org/0000-0001-6276-926X, Purvis, Anthony, Ciani, Oriana, Collins, Gary S. and Taylor, Rod S.
ORCID: https://orcid.org/0000-0002-3043-6011
(2024)
Sample size in multistakeholder Delphi surveys: at what minimum sample size do replicability of results stabilise?
Journal of Clinical Epidemiology, 174,
111485.
(doi: 10.1016/j.jclinepi.2024.111485)
(PMID:39069013)
Manyara, Anthony Muchai ORCID: https://orcid.org/0000-0001-6276-926X, Ciani, Oriana and Taylor, Rod
ORCID: https://orcid.org/0000-0002-3043-6011
(2024)
Transparent and complete reporting of surrogate endpoints in trials: the SPIRIT-and CONSORT-Surrogate extensions.
Lancet, 404(10450),
pp. 322-324.
(doi: 10.1016/S0140-6736(24)01306-0)
(PMID:39004089)
Richert, L., Manyara, A. ORCID: https://orcid.org/0000-0001-6276-926X, Ciani, O. and Taylor, R.
ORCID: https://orcid.org/0000-0002-3043-6011
(2024)
Présentation des Critères de Substitution dans les Publications d'Essais Contrôlés Randomisés: Élaboration et Explication de l'Extension CONSORT-Surrogate 202323.
EPICLIN 2024, 18ème Conférence francophone d’Épidémiologie Clinique, 31èmes journées des statisticiens des centres de lutte contre le cancer, Dijon, France, 15-17 May 2024.
p. 202444.
(doi: 10.1016/j.jeph.2024.202444)
Christensen, Robin, Ciani, Oriana, Manyara, Anthony M. ORCID: https://orcid.org/0000-0001-6276-926X and Taylor, Rod S.
ORCID: https://orcid.org/0000-0002-3043-6011
(2024)
Low-density lipoprotein cholesterol is not a successful surrogate endpoint: author’s reply.
Journal of Clinical Epidemiology, 171,
111389.
(doi: 10.1016/j.jclinepi.2024.111389)
(PMID:38723781)
Wallach, Joshua D., Yoon, Samuel, Doernberg, Harry, Glick, Laura R., Ciani, Oriana, Taylor, Rod S. ORCID: https://orcid.org/0000-0002-3043-6011, Mooghali, Maryam, Ramachandran, Reshma and Ross, Joseph S.
(2024)
Associations between surrogate markers and clinical outcomes for nononcologic chronic disease treatments.
JAMA: Journal of the American Medical Association, 331(19),
pp. 1646-1654.
(doi: 10.1001/jama.2024.4175)
(PMID:38648042)
2023
Ciani, O. et al. (2023) A framework for the definition and interpretation of the use of surrogate endpoints in interventional trials. EClinicalMedicine, 65, 102283. (doi: 10.1016/j.eclinm.2023.102283) (PMID:37877001) (PMCID:PMC10590868)
Manyara, A. M. et al. (2023) Definitions, acceptability, limitations, and guidance in the use and reporting of surrogate endpoints in trials: a scoping review. Journal of Clinical Epidemiology, 160, pp. 83-99. (doi: 10.1016/j.jclinepi.2023.06.013) (PMID:37380118)
2022
Ciani, Oriana, Manyara, Anthony M. ORCID: https://orcid.org/0000-0001-6276-926X, Chen, An-Wen and Taylor, Rod S.
ORCID: https://orcid.org/0000-0002-3043-6011
(2022)
Surrogate endpoints in trials: a call for better reporting.
Trials, 23,
991.
(doi: 10.1186/s13063-022-06904-7)
(PMID:36503559)
(PMCID:PMC9743760)
Manyara, A. M. et al. (2022) Completeness in reporting of surrogate primary endpoints in Randomised Controlled Trials: A targeted review protocol. [Protocols]
Ciani, Oriana, Manyara, Anthony Muchai ORCID: https://orcid.org/0000-0001-6276-926X and Taylor, Rod S.
ORCID: https://orcid.org/0000-0002-3043-6011
(2022)
Surrogate endpoints in cardio-thoracic trials: a call for better reporting and improved interpretation of trial findings.
European Journal of Cardio-Thoracic Surgery, 62(4),
ezac449.
(doi: 10.1093/ejcts/ezac449)
(PMID:36112148)
Manyara, Anthony ORCID: https://orcid.org/0000-0001-6276-926X, Davies, Philippa, Stewart, Derek, Wells, Valerie
ORCID: https://orcid.org/0000-0002-7283-6208, Weir, Christopher, Young, Amber, Taylor, Rod
ORCID: https://orcid.org/0000-0002-3043-6011 and Ciani, Oriana
(2022)
Scoping and targeted reviews to support development of SPIRIT and CONSORT extensions for randomised controlled trials with surrogate primary endpoints: protocol.
BMJ Open, 12(10),
e062798.
(doi: 10.1136/bmjopen-2022-062798)
(PMID:36229145)
(PMCID:PMC9562307)
Manyara, A. M. et al. (2022) Protocol for the development of SPIRIT and CONSORT extensions for randomised controlled trials with surrogate primary endpoints: SPIRIT-SURROGATE and CONSORT-SURROGATE. BMJ Open, 12(10), e064304. (doi: 10.1136/bmjopen-2022-064304) (PMID:36220321) (PMCID:PMC9557267)
Ciani, Oriana, Grigore, Bogdan and Taylor, Rod S. ORCID: https://orcid.org/0000-0002-3043-6011
(2022)
Development of a framework and decision tool for the evaluation of health technologies based on surrogate endpoint evidence.
Health Economics, 31(S1),
pp. 44-72.
(doi: 10.1002/hec.4524)
(PMID:35608044)
(PMCID:PMC9546394)
Ciani, Oriana, Manyara, Anthony M. ORCID: https://orcid.org/0000-0001-6276-926X and Taylor, Rod S.
ORCID: https://orcid.org/0000-0002-3043-6011
(2022)
Need for better reporting of trials with surrogate endpoints – SPIRIT|CONSORT-SURROGATE extensions.
Journal of Epidemiology and Community Health, 76(9),
pp. 769-770.
(doi: 10.1136/jech-2022-219294)
(PMID:35750481)
(PMCID:PMC9380472)
Ciani, Oriana, Manyara, Anthony M. ORCID: https://orcid.org/0000-0001-6276-926X and Taylor, Rod S.
ORCID: https://orcid.org/0000-0002-3043-6011
(2022)
Surrogate endpoints in trials – a call for better reporting.
British Medical Journal, 378,
o1912.
(doi: 10.1136/bmj.o1912)
(PMID:35905986)
Manyara, Anthony Muchai ORCID: https://orcid.org/0000-0001-6276-926X, Ciani, Oriana and Taylor, Rod S.
ORCID: https://orcid.org/0000-0002-3043-6011
(2022)
A call for better reporting of trials using surrogate primary endpoints.
Alzheimer's and Dementia: Translational Research and Clinical Interventions, 8(1),
e12340.
(doi: 10.1002/trc2.12340)
(PMID:35910671)
(PMCID:PMC9323346)
Manyara, Anthony Muchai ORCID: https://orcid.org/0000-0001-6276-926X, Ciani, Oriana and Taylor, Rod S.
ORCID: https://orcid.org/0000-0002-3043-6011
(2022)
Reply to Commentary by Cummings (2022): Surrogate endpoints extend beyond biomarkers.
Alzheimer's and Dementia, 8(1),
e12344.
(doi: 10.1002/trc2.12344)
(PMID:35910664)
(PMCID:PMC9323349)
Articles
Tereshchenko, L. G. et al. (2025) A call for transparency, improved reporting and interpretation of trials using surrogate endpoints in cardiac electrophysiology. Heart Rhythm, (doi: 10.1016/j.hrthm.2025.02.038) (In Press)
Taylor, Rod S. ORCID: https://orcid.org/0000-0002-3043-6011, Manyara, Anthony Muchai
ORCID: https://orcid.org/0000-0001-6276-926X, Ross, Joseph S. and Ciani, Oriana
(2024)
Surrogate end points in trials—SPIRIT and CONSORT extensions.
JAMA: Journal of the American Medical Association, 332(16),
pp. 1340-1342.
(doi: 10.1001/jama.2024.15219)
(PMID:39102315)
Manyara, Anthony Muchai ORCID: https://orcid.org/0000-0001-6276-926X, Purvis, Anthony, Ciani, Oriana, Collins, Gary S. and Taylor, Rod S.
ORCID: https://orcid.org/0000-0002-3043-6011
(2024)
Sample size in multistakeholder Delphi surveys: at what minimum sample size do replicability of results stabilise?
Journal of Clinical Epidemiology, 174,
111485.
(doi: 10.1016/j.jclinepi.2024.111485)
(PMID:39069013)
Manyara, Anthony Muchai ORCID: https://orcid.org/0000-0001-6276-926X, Ciani, Oriana and Taylor, Rod
ORCID: https://orcid.org/0000-0002-3043-6011
(2024)
Transparent and complete reporting of surrogate endpoints in trials: the SPIRIT-and CONSORT-Surrogate extensions.
Lancet, 404(10450),
pp. 322-324.
(doi: 10.1016/S0140-6736(24)01306-0)
(PMID:39004089)
Christensen, Robin, Ciani, Oriana, Manyara, Anthony M. ORCID: https://orcid.org/0000-0001-6276-926X and Taylor, Rod S.
ORCID: https://orcid.org/0000-0002-3043-6011
(2024)
Low-density lipoprotein cholesterol is not a successful surrogate endpoint: author’s reply.
Journal of Clinical Epidemiology, 171,
111389.
(doi: 10.1016/j.jclinepi.2024.111389)
(PMID:38723781)
Wallach, Joshua D., Yoon, Samuel, Doernberg, Harry, Glick, Laura R., Ciani, Oriana, Taylor, Rod S. ORCID: https://orcid.org/0000-0002-3043-6011, Mooghali, Maryam, Ramachandran, Reshma and Ross, Joseph S.
(2024)
Associations between surrogate markers and clinical outcomes for nononcologic chronic disease treatments.
JAMA: Journal of the American Medical Association, 331(19),
pp. 1646-1654.
(doi: 10.1001/jama.2024.4175)
(PMID:38648042)
Ciani, O. et al. (2023) A framework for the definition and interpretation of the use of surrogate endpoints in interventional trials. EClinicalMedicine, 65, 102283. (doi: 10.1016/j.eclinm.2023.102283) (PMID:37877001) (PMCID:PMC10590868)
Manyara, A. M. et al. (2023) Definitions, acceptability, limitations, and guidance in the use and reporting of surrogate endpoints in trials: a scoping review. Journal of Clinical Epidemiology, 160, pp. 83-99. (doi: 10.1016/j.jclinepi.2023.06.013) (PMID:37380118)
Ciani, Oriana, Manyara, Anthony M. ORCID: https://orcid.org/0000-0001-6276-926X, Chen, An-Wen and Taylor, Rod S.
ORCID: https://orcid.org/0000-0002-3043-6011
(2022)
Surrogate endpoints in trials: a call for better reporting.
Trials, 23,
991.
(doi: 10.1186/s13063-022-06904-7)
(PMID:36503559)
(PMCID:PMC9743760)
Ciani, Oriana, Manyara, Anthony Muchai ORCID: https://orcid.org/0000-0001-6276-926X and Taylor, Rod S.
ORCID: https://orcid.org/0000-0002-3043-6011
(2022)
Surrogate endpoints in cardio-thoracic trials: a call for better reporting and improved interpretation of trial findings.
European Journal of Cardio-Thoracic Surgery, 62(4),
ezac449.
(doi: 10.1093/ejcts/ezac449)
(PMID:36112148)
Manyara, Anthony ORCID: https://orcid.org/0000-0001-6276-926X, Davies, Philippa, Stewart, Derek, Wells, Valerie
ORCID: https://orcid.org/0000-0002-7283-6208, Weir, Christopher, Young, Amber, Taylor, Rod
ORCID: https://orcid.org/0000-0002-3043-6011 and Ciani, Oriana
(2022)
Scoping and targeted reviews to support development of SPIRIT and CONSORT extensions for randomised controlled trials with surrogate primary endpoints: protocol.
BMJ Open, 12(10),
e062798.
(doi: 10.1136/bmjopen-2022-062798)
(PMID:36229145)
(PMCID:PMC9562307)
Manyara, A. M. et al. (2022) Protocol for the development of SPIRIT and CONSORT extensions for randomised controlled trials with surrogate primary endpoints: SPIRIT-SURROGATE and CONSORT-SURROGATE. BMJ Open, 12(10), e064304. (doi: 10.1136/bmjopen-2022-064304) (PMID:36220321) (PMCID:PMC9557267)
Ciani, Oriana, Grigore, Bogdan and Taylor, Rod S. ORCID: https://orcid.org/0000-0002-3043-6011
(2022)
Development of a framework and decision tool for the evaluation of health technologies based on surrogate endpoint evidence.
Health Economics, 31(S1),
pp. 44-72.
(doi: 10.1002/hec.4524)
(PMID:35608044)
(PMCID:PMC9546394)
Ciani, Oriana, Manyara, Anthony M. ORCID: https://orcid.org/0000-0001-6276-926X and Taylor, Rod S.
ORCID: https://orcid.org/0000-0002-3043-6011
(2022)
Need for better reporting of trials with surrogate endpoints – SPIRIT|CONSORT-SURROGATE extensions.
Journal of Epidemiology and Community Health, 76(9),
pp. 769-770.
(doi: 10.1136/jech-2022-219294)
(PMID:35750481)
(PMCID:PMC9380472)
Ciani, Oriana, Manyara, Anthony M. ORCID: https://orcid.org/0000-0001-6276-926X and Taylor, Rod S.
ORCID: https://orcid.org/0000-0002-3043-6011
(2022)
Surrogate endpoints in trials – a call for better reporting.
British Medical Journal, 378,
o1912.
(doi: 10.1136/bmj.o1912)
(PMID:35905986)
Manyara, Anthony Muchai ORCID: https://orcid.org/0000-0001-6276-926X, Ciani, Oriana and Taylor, Rod S.
ORCID: https://orcid.org/0000-0002-3043-6011
(2022)
A call for better reporting of trials using surrogate primary endpoints.
Alzheimer's and Dementia: Translational Research and Clinical Interventions, 8(1),
e12340.
(doi: 10.1002/trc2.12340)
(PMID:35910671)
(PMCID:PMC9323346)
Manyara, Anthony Muchai ORCID: https://orcid.org/0000-0001-6276-926X, Ciani, Oriana and Taylor, Rod S.
ORCID: https://orcid.org/0000-0002-3043-6011
(2022)
Reply to Commentary by Cummings (2022): Surrogate endpoints extend beyond biomarkers.
Alzheimer's and Dementia, 8(1),
e12344.
(doi: 10.1002/trc2.12344)
(PMID:35910664)
(PMCID:PMC9323349)
Conference or Workshop Item
Richert, L., Manyara, A. ORCID: https://orcid.org/0000-0001-6276-926X, Ciani, O. and Taylor, R.
ORCID: https://orcid.org/0000-0002-3043-6011
(2024)
Présentation des Critères de Substitution dans les Publications d'Essais Contrôlés Randomisés: Élaboration et Explication de l'Extension CONSORT-Surrogate 202323.
EPICLIN 2024, 18ème Conférence francophone d’Épidémiologie Clinique, 31èmes journées des statisticiens des centres de lutte contre le cancer, Dijon, France, 15-17 May 2024.
p. 202444.
(doi: 10.1016/j.jeph.2024.202444)
Protocols
Manyara, A. M. et al. (2022) Completeness in reporting of surrogate primary endpoints in Randomised Controlled Trials: A targeted review protocol. [Protocols]