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Article (Academic Journal)
Article (Academic Journal)

A Bayesian framework to account for uncertainty due to missing binary outcome data in pairwise meta-analysis

Turner, N. L., Dias, S., Ades, A. E. & Welton, N. J., 30 May 2015, In : Statistics in Medicine. 34, 12, p. 2062-2080 19 p.

Research output: Contribution to journalArticle (Academic Journal)

17 Citations (Scopus)

Accounting for correlation in network meta-analysis with multi-arm trials

Franchini, A. J., Dias, S., Ades, A. E., Jansen, J. P. & Welton, N. J., 2012, In : Research Synthesis Methods. 3, 2, p. 142-160 19 p.

Research output: Contribution to journalArticle (Academic Journal)

Accounting for Heterogeneity in Relative Treatment Effects for Use in Cost-Effectiveness Models and Value-of-Information Analyses

Welton, N. J., Soares, M. O., Palmer, S., Ades, A. E., Harrison, D., Shankar-Hari, M. & Rowan, K. M., 19 Jul 2015, In : Medical Decision Making. 35, 5, p. 608-621 14 p.

Research output: Contribution to journalArticle (Academic Journal)

8 Citations (Scopus)
149 Citations (Scopus)

Allowing for uncertainty due to missing data in meta-analysis - Part 2: Hierarchical models

White, IR., Welton, NJ., Wood, AM., Ades, AE. & Higgins, JPT., Feb 2008, In : Statistics in Medicine. 27 (5), p. 728 - 745 18 p.

Research output: Contribution to journalArticle (Academic Journal)

34 Citations (Scopus)

A model of toxoplasmosis incidence in the UK: Evidence synthesis and consistency of evidence

Welton, NJ. & Ades, AE., Apr 2005, In : Journal of the Royal Statistical Society: Series C. 54 (2), p. 385 - 404 20 p.

Research output: Contribution to journalArticle (Academic Journal)

44 Citations (Scopus)

An evaluation of the feasibility, cost and value of information of a multicentre randomised controlled trial of intravenous immunoglobulin for sepsis (severe sepsis and septic shock): incorporating a systematic review, meta-analysis and value of information analysis.

Soares, M. O., Welton, N. J., Harrison, D. A., Peura, P., Shankar-Hari, M., Harvey, S. E., Madan, J. J., Ades, A. E., Palmer, S. J. & Rowan, K. M., Feb 2012, In : Health Technology Assessment. 16, 7, 186 p.

Research output: Contribution to journalArticle (Academic Journal)

49 Citations (Scopus)

An evidence synthesis approach to estimating Hepatitis C prevalence in England and Wales

De Angelis, D., Sweeting, M., Ades, A. E., Hickman, M., Hope, V. & Ramsay, M., Aug 2009, In : Statistical Methods in Medical Research. 18, 4, p. 361-379 20 p.

Research output: Contribution to journalArticle (Academic Journal)

58 Citations (Scopus)

An overview of models used in economic analyses of biologic therapies for arthritis--from current diversity to future consensus

Madan, J., Ades, A. E. & Welton, N. J., 2011, In : Rheumatology. 50 Suppl 4, p. iv10-8

Research output: Contribution to journalArticle (Academic Journal)

7 Citations (Scopus)

Are head-to-head trials of biologics needed? The role of value of information methods in arthritis research

Welton, N. J., Madan, J. & Ades, A. E., 2011, In : Rheumatology. 50 Suppl 4, p. iv19-25

Research output: Contribution to journalArticle (Academic Journal)

11 Citations (Scopus)

Assessing evidence inconsistency in mixed treatment comparisons

Lu, G. & Ades, AE., Jun 2006, In : Journal of the American Statistical Association. 101 (474), p. 447 - 459 13 p.

Research output: Contribution to journalArticle (Academic Journal)

423 Citations (Scopus)
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12 Downloads (Pure)

A threshold analysis assessed the credibility of conclusions from network meta-analysis

Caldwell, D. M., Ades, A. E., Dias, S., Watkins, S. H., Li, T., Taske, N., Welton, N. & Naidoo, B., Dec 2016, In : Journal of Clinical Epidemiology. 80, p. 68-76 9 p.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
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11 Citations (Scopus)
448 Downloads (Pure)

Automated generation of node-splitting models for assessment of inconsistency in network meta-analysis

van Valkenhoef, G., Dias, S., Ades, A. E. & Welton, N. J., 3 Mar 2016, In : Research Synthesis Methods. 7, 1, p. 80-93 14 p.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
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90 Citations (Scopus)
449 Downloads (Pure)

Automating network meta-analysis

van Valkenhoef, G., Lu, G., de Brock, B., Hillege, H., Ades, A. E. & Welton, N. J., Dec 2012, In : Research Synthesis Methods. 3, 4, p. 285-99 15 p.

Research output: Contribution to journalArticle (Academic Journal)

Bayesian evidence synthesis for a transmission dynamic model for HIV among men who have sex with men

Presanis, A., DeAngelis, D., Goubar, A., Gill, ON. & Ades, AE., Oct 2011, In : Biostatistics. 12, 4, p. 666-681

Research output: Contribution to journalArticle (Academic Journal)

24 Citations (Scopus)

Bayesian Methods for Evidence Synthesis in Cost-Effectiveness Analysis

Ades, AE., Sculpher, M., Sutton, AJ., Abrams, K., Cooper, N., Welton, NJ. & Lu, G., Jan 2006, In : PharmacoEconomics. 24 (1), p. 1 - 19 19 p.

Research output: Contribution to journalArticle (Academic Journal)

265 Citations (Scopus)

Checking consistency in mixed treatment comparison meta-analysis

Dias, S., Welton, NJ., Caldwell, DM. & Ades, AE., Mar 2010, In : Statistics in Medicine. 29, 7-8, p. 932 - 944 13 p.

Research output: Contribution to journalArticle (Academic Journal)

File
806 Citations (Scopus)
144 Downloads (Pure)

Classes of Antihypertensive Agents and Mortality in Hypertensive Patients with type 2 Diabetes: network meta-analysis of randomized trials

Remonti, L. R., Dias, S., Leitão, C. B., Kramer, C. K., Klassman, L. P., Welton, N. J., Ades, A. E. & Gross, J. L., Aug 2016, In : Journal of Diabetes and its Complications. 30, 6, p. 1192-1200 9 p.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
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24 Citations (Scopus)
341 Downloads (Pure)

Clinical Outcomes of a Zika Virus Mother–Child Pair Cohort in Spain

Soriano-Arandes, A., Ades, A. E. & al., E., 7 May 2020, In : Pathogens. 9, 5, 14 p., 352.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
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48 Downloads (Pure)

Conflicting evidence in a Bayesian synthesis of surveillance data to estimate HIV prvalence

Presanis, A., DeAngelis, D., Spiegelhalter, D., Seaman, S., Goubar, A. & Ades, AE., 2008, In : Journal of the Royal Statistical Society: Series A. 171, p. 915 - 937 19 p.

Research output: Contribution to journalArticle (Academic Journal)

26 Citations (Scopus)

Controlling ecological bias in evidence synthesis of trials reporting on collapsed and overlapping covariate categories

Govan, L., Ades, A. E., Weir, C. J., Welton, N. J. & Langhorne, P., 30 May 2010, In : Statistics in Medicine. 29, 12, p. 1340-1356 17 p.

Research output: Contribution to journalArticle (Academic Journal)

13 Citations (Scopus)

Cost-effectiveness of preventative strategies for Group B streptococcal and other bacterial infections in early infancy

Colbourne, T., Asseborg, C., Bojke, L., Phillips, Z., Welton, NJ., Claxton, K., Ades, AE. & Gilbert, R., 2007, In : BMJ. 335, p. 655 - 658 4 p.

Research output: Contribution to journalArticle (Academic Journal)

Enhanced secondary analysis of survival data: reconstructing the data from published Kaplan-Meier survival curves

Guyot, P., Ades, A. E., Ouwens, M. & Welton, N., 1 Feb 2012, In : BMC Medical Research Methodology. 12, 13 p., 9.

Research output: Contribution to journalArticle (Academic Journal)

72 Citations (Scopus)

Equivalence of entropy balancing and the method of moments for matching-adjusted indirect comparison

Phillippo, D. M., Dias, S., Ades, A. E. & Welton, N. J., 7 Jul 2020, In : Research Synthesis Methods. 11, 4, p. 568-572 5 p.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
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44 Downloads (Pure)

Estimates of human immunodeficiency virus prevalence and proportion diagnosed based on Bayesian multiparameter synthesis of surveillance data

Goubar, A., Ades, AE., DeAngelis, D., McGarrigle, CA., Mercer, C., Tookey, P., Fenton, K. & Gill, ON., Jun 2008, In : Journal of the Royal Statistical Society: Series A. 171, 3, p. 541 - 580 40 p.

Research output: Contribution to journalArticle (Academic Journal)

57 Citations (Scopus)

Estimating HCV prevalence in England and Wales by synthesising evidence from multiple data sources: assessing data conflict and model fit

Sweeting, M., DeAngelis, D., Hickman, M. & Ades, AE., 2008, In : Biostatics. 9(4), p. 715 - 734 20 p.

Research output: Contribution to journalArticle (Academic Journal)

34 Citations (Scopus)

Estimating hepatitis C prevalence in England and Wales by synthesizing evidence from multiple data sources. Assessing data conflict and model fit

Sweeting, MJ., De Angelis, D., Hickman, M. & Ades, AE., Apr 2007, In : Biostatistics. 9, p. 715 - 734 20 p.

Research output: Contribution to journalArticle (Academic Journal)

Estimating the prevalence of ex-injecting drug use in in the population

Sweeting, M. J., De Angelis, D., Ades, A. E. & Hickman, M., Aug 2009, In : Statistical Methods in Medical Research. 18, 4, p. 381-395 15 p.

Research output: Contribution to journalArticle (Academic Journal)

48 Citations (Scopus)

Estimating the prevalence of problem drug use from drug-related mortality data

Jones, H. E., Harris, R. J., Downing, B. C., Pierce, M., Millar, T., Ades, A. E., Welton, N. J., Presanis, A. M., De Angelis, D. & Hickman, M., 11 May 2020, In : Addiction. 12 p.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
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18 Downloads (Pure)

Estimation and adjustment of bias in randomized evidence by using mixed treatment comparison meta-analysis

Dias, S., Welton, N. J., Marinho, V. C. C., Salanti, G., Higgins, J. P. T. & Ades, A. E., 2010, In : Journal of the Royal Statistical Society: Series A. 173, p. 613-629 17 p.

Research output: Contribution to journalArticle (Academic Journal)

42 Citations (Scopus)
109 Citations (Scopus)

Evaluating novel agent effects in multiple treatments meta-regression

Salanti, G., Dias, S., Welton, NJ., Ades, AE., Golfinopoulos, V., Kyrgiou, M., Mauri, D. & Ioannidis, JPA., Oct 2010, In : Statistics in Medicine. 29, p. 2369 - 2383 15 p.

Research output: Contribution to journalArticle (Academic Journal)

55 Citations (Scopus)

Evaluation of netweorks of randomised trials

Salanti, G., Higgins, JPT., Ades, AE. & Ioannides, JPA., 2008, In : Statistical Methods in Medical Research. 17, p. 279 - 301 23 p.

Research output: Contribution to journalArticle (Academic Journal)

637 Citations (Scopus)

Evidence-based prescribing: combining network meta-analysis with multicriteria decision analysis to choose among multiple drugs

Naci, H., van Valkenhoef, G., Higgins, J. P. T., Fleurence, R. & Ades, A. E., Sep 2014, In : Circulation: Cardiovascular Quality and Outcomes. 7, 5, p. 787-92 6 p.

Research output: Contribution to journalArticle (Academic Journal)

19 Citations (Scopus)

Evidence synthesis, parameter correlation and probabilistic sensitivitiy analysis

Ades, AE., Claxton, K. & Sculpher, M., Apr 2006, In : Health Economics. 15 (4), p. 373 - 381 9 p.

Research output: Contribution to journalArticle (Academic Journal)

62 Citations (Scopus)

Evidence Synthesis for Decision Making 1: Introduction

Dias, S., Welton, N. J., Sutton, A. J. & Ades, A. E., Jul 2013, In : Medical Decision Making. 33, 5, p. 597-606 10 p.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
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91 Citations (Scopus)
304 Downloads (Pure)

Evidence Synthesis for Decision Making 2: A Generalized Linear Modeling Framework for Pairwise and Network Meta-analysis of Randomized Controlled Trials

Dias, S., Sutton, A. J., Ades, A. E. & Welton, N. J., Jul 2013, In : Medical Decision Making. 33, 5, p. 607-617 11 p.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
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520 Citations (Scopus)
420 Downloads (Pure)

Evidence Synthesis for Decision Making 3: Heterogeneity Subgroups, Meta-Regression, Bias, and Bias-Adjustment

Dias, S., Sutton, A. J., Welton, N. J. & Ades, A. E., Jul 2013, In : Medical Decision Making. 33, 5, p. 618-640 23 p.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
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178 Citations (Scopus)
332 Downloads (Pure)

Evidence Synthesis for Decision Making 4: Inconsistency in Networks of Evidence Based on Randomized Controlled Trials

Dias, S., Welton, N. J., Sutton, A. J., Caldwell, D. M., Lu, G. & Ades, A. E., Jul 2013, In : Medical Decision Making. 33, 5, p. 641-656 16 p.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
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309 Citations (Scopus)
347 Downloads (Pure)

Evidence Synthesis for Decision Making 5: The Baseline Natural History Model

Dias, S., Welton, N. J., Sutton, A. J. & Ades, A. E., Jul 2013, In : Medical Decision Making. 33, 5, p. 657-670 14 p.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
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53 Citations (Scopus)
224 Downloads (Pure)

Evidence Synthesis for Decision Making 6: Embedding Evidence Synthesis in Probabilistic Cost-effectiveness Analysis

Dias, S., Sutton, A. J., Welton, N. J. & Ades, A. E., Jul 2013, In : Medical Decision Making. 33, 5, p. 671-678 8 p.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
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27 Citations (Scopus)
331 Downloads (Pure)

Evidence Synthesis for Decision Making 7: A Reviewer's Checklist

Ades, A. E., Caldwell, D. M., Reken, S., Welton, N. J., Sutton, A. J. & Dias, S., Jul 2013, In : Medical Decision Making. 33, 5, p. 679-691 13 p.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
File
50 Citations (Scopus)
252 Downloads (Pure)

Expected Value of Sample Information for Multi-Arm Cluster Randomized Trials with Binary Outcomes

Welton, N. J., Madan, J. J., Caldwell, D. M., Peters, T. J. & Ades, A. E., 1 Apr 2014, In : Medical Decision Making. 34, p. 352-365

Research output: Contribution to journalArticle (Academic Journal)

14 Citations (Scopus)

Extrapolation of Survival Curves from Cancer Trials Using External Information

Guyot, P., Ades, T., Beasley, M., Lueza, B., Pignon, J. P. & Welton, N., May 2017, In : Medical Decision Making. 37, 4, p. 353-366 14 p.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
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16 Citations (Scopus)
473 Downloads (Pure)

Has Chlamydia trachomatis prevalence in young women in England, Scotland and Wales changed? Evidence from national probability surveys

Kounali, D-Z., Welton, N., Soldan, K., Woodhall, S. C., Dunbar, J. K., Migchelsen, S. J., Mercer, C., Horner, P. J. & Ades, T., 2019, In : Epidemiology and Infection. 147, 7 p., e107.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
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2 Citations (Scopus)
254 Downloads (Pure)

Heightened risk of false positives in a network meta-analysis of social anxiety-Author's reply

Mayo-Wilson, E., Dias, S., Mavranezouli, I., Kew, K., Clark, D. M., Ades, A. E. & Pilling, S., 1 Jan 2015, In : Lancet Psychiatry. 2, 4, p. 293-294 2 p.

Research output: Contribution to journalArticle (Academic Journal)

31 Citations (Scopus)

Illicit and pharmaceutical drug consumption estimated via wastewater analysis. Part B: Placing back-calculations in a formal statistical framework

Jones, H. E., Hickman, M., Kasprzyk-Hordern, B., Welton, N. J., Baker, D. R. & Ades, A. E., 15 Jul 2014, In : Science of The Total Environment. 487, p. 642-650 9 p.

Research output: Contribution to journalArticle (Academic Journal)

33 Citations (Scopus)