DiazOrdaz, K; Kenward, MG; Gomes, M; Grieve, R; (2016) Multiple imputation methods for bivariate outcomes in cluster randomised trials. Statistics in medicine, 35 (20). pp. 3482-3496. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.6935

Faria, Rita; Gomes, Manuel; Epstein, David; White, Ian R; (2014) A guide to handling missing data in cost-effectiveness analysis conducted within randomised controlled trials. PharmacoEconomics, 32 (12). pp. 1157-1170. ISSN 1170-7690 DOI: https://doi.org/10.1007/s40273-014-0193-3

Franco, Ana O; Gomes, M Gabriela M; (2017) [Challenges and opportunities in digital health]. Cadernos de saude publica, 33 (11). e00090417-. ISSN 0102-311X DOI: https://doi.org/10.1590/0102-311X00090417

Gomes, M Gabriela M; Lipsitch, Marc; Wargo, Andrew R; Kurath, Gael; Rebelo, Carlota; Medley, Graham F; Coutinho, Antonio; (2014) A missing dimension in measures of vaccination impacts. PLoS pathogens, 10 (3). e1003849-. ISSN 1553-7366 DOI: https://doi.org/10.1371/journal.ppat.1003849

Gomes, M; Pennington, M; Wittenberg, R; Knapp, M; Black, N; Smith, S; (2017) Cost-effectiveness of Memory Assessment Services for the diagnosis and early support of patients with dementia in England. Journal of health services research & policy, 22 (226-35). p. 1355819617714816. ISSN 1355-8196 DOI: https://doi.org/10.1177/1355819617714816

Gomes, M; Soares, MO; Dumville, JC; Lewis, SC; Torgerson, DJ; Bodenham, AR; Gough, MJ; Warlow, CP; GALA Collaborative Group; (2010) Cost-effectiveness analysis of general anaesthesia versus local anaesthesia for carotid surgery (GALA Trial). The British journal of surgery, 97 (8). pp. 1218-1225. ISSN 0007-1323 DOI: https://doi.org/10.1002/bjs.7110 Full text not available from this repository.

Gomes, Manuel; Aldridge, Robert W; Wylie, Peter; Bell, James; Epstein, Owen; (2013) Cost-effectiveness analysis of 3-D computerized tomography colonography versus optical colonoscopy for imaging symptomatic gastroenterology patients. Applied health economics and health policy, 11 (2). pp. 107-117. ISSN 1175-5652 DOI: https://doi.org/10.1007/s40258-013-0019-z Full text not available from this repository.

Gomes, Manuel; Díaz-Ordaz, Karla; Grieve, Richard; Kenward, Michael G; (2013) Multiple imputation methods for handling missing data in cost-effectiveness analyses that use data from hierarchical studies: an application to cluster randomized trials. Medical decision making, 33 (8). pp. 1051-1063. ISSN 0272-989X DOI: https://doi.org/10.1177/0272989X13492203

Gomes, Manuel; Grieve, Richard; Nixon, Richard; Edmunds, WJ; (2012) Statistical methods for cost-effectiveness analyses that use data from cluster randomized trials: a systematic review and checklist for critical appraisal. Medical decision making, 32 (1). pp. 209-220. ISSN 0272-989X DOI: https://doi.org/10.1177/0272989X11407341 Full text not available from this repository.

Gomes, Manuel; Grieve, Richard; Nixon, Richard; Ng, Edmond S-W; Carpenter, James; Thompson, Simon G; (2012) Methods for covariate adjustment in cost-effectiveness analysis that use cluster randomised trials. Health economics, 21 (9). pp. 1101-1118. ISSN 1057-9230 DOI: https://doi.org/10.1002/hec.2812 Full text not available from this repository.

Gomes, Manuel; Gutacker, Nils; Bojke, Chris; Street, Andrew; (2015) Addressing Missing Data in Patient-Reported Outcome Measures (PROMS): Implications for the Use of PROMS for Comparing Provider Performance. Health economics, 25 (5). pp. 515-528. ISSN 1057-9230 DOI: https://doi.org/10.1002/hec.3173

Gomes, Manuel; Hatfield, Laura; Normand, Sharon-Lise; (2016) Handling incomplete correlated continuous and binary outcomes in meta-analysis of individual participant data. Statistics in medicine, 35 (21). pp. 3676-3689. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.6969

Gomes, Manuel; Kenward, Michael G; Grieve, Richard; Carpenter, James; (2020) Estimating treatment effects under untestable assumptions with nonignorable missing data. STATISTICS IN MEDICINE, 39 (11). pp. 1658-1674. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.8504

Gomes, Manuel; Ng, Edmond S-W; Grieve, Richard; Nixon, Richard; Carpenter, James; Thompson, Simon G; (2012) Developing appropriate methods for cost-effectiveness analysis of cluster randomized trials. Medical decision making, 32 (2). pp. 350-361. ISSN 0272-989X DOI: https://doi.org/10.1177/0272989X11418372

Grieve, R; Sadique, Z; Gomes, M; Smith, M; Lecky, FE; Hutchinson, PJA; Menon, DK; Rowan, KM; Harrison, DA; Risk Adjustment In Neurocritical care (RAIN) Study Investigators; (2016) An evaluation of the clinical and cost-effectiveness of alternative care locations for critically ill adult patients with acute traumatic brain injury. British journal of neurosurgery, 30 (4). pp. 388-396. ISSN 0268-8697 DOI: https://doi.org/10.3109/02688697.2016.1161166

Gutacker, Nils; Street, Andrew; Gomes, Manuel; Bojke, Chris; (2015) Should English healthcare providers be penalised for failing to collect patient-reported outcome measures? A retrospective analysis. Journal of the Royal Society of Medicine, 108 (8). pp. 304-316. ISSN 0141-0768 DOI: https://doi.org/10.1177/0141076815576700 Full text not available from this repository.

Harrison, DA; Prabhu, G; Grieve, R; Harvey, SE; Sadique, MZ; Gomes, M; Griggs, KA; Walmsley, E; Smith, M; Yeoman, P; +4 more... Lecky, FE; Hutchinson, PJA; Menon, DK; Rowan, KM; (2013) Risk Adjustment In Neurocritical care (RAIN)--prospective validation of risk prediction models for adult patients with acute traumatic brain injury to use to evaluate the optimum location and comparative costs of neurocritical care: a cohort study. Health technology assessment (Winchester, England), 17 (23). vii-350. ISSN 1366-5278 DOI: https://doi.org/10.3310/hta17230

Harrison, David A; Griggs, Kathryn A; Prabhu, Gita; Gomes, Manuel; Lecky, Fiona E; Hutchinson, Peter JA; Menon, David K; Rowan, Kathryn M; Risk Adjustment In Neurocritical care (RAIN) Study Investigators; (2015) External Validation and Recalibration of Risk Prediction Models for Acute Traumatic Brain Injury among Critically Ill Adult Patients in the United Kingdom. Journal of neurotrauma, 32 (19). pp. 1522-1537. ISSN 0897-7151 DOI: https://doi.org/10.1089/neu.2014.3628 Full text not available from this repository.

Hernandez Alava, Monica; Wailoo, Allan; Grimm, Sabine; Pudney, Stephen; Gomes, Manuel; Sadique, Zia; Meads, David; O'Dwyer, John; Barton, Garry; Irvine, Lisa; (2017) EQ-5D-5L versus EQ-5D-3L: The Impact on Cost Effectiveness in the United Kingdom. Value in health, 21 (1). pp. 49-56. ISSN 1098-3015 DOI: https://doi.org/10.1016/j.jval.2017.09.004

IMPROVE Trial Investigators; Powell, Janet T; Sweeting, Michael J; Thompson, Matthew M; Ashleigh, Ray; Bell, Rachel; Gomes, Manuel; Greenhalgh, Roger M; Grieve, Richard; Heatley, Francine; +3 more... Hinchliffe, Robert J; Thompson, Simon G; Ulug, Pinar; (2014) Endovascular or open repair strategy for ruptured abdominal aortic aneurysm: 30 day outcomes from IMPROVE randomised trial. BMJ (Clinical research ed), 348 (jan13 ). f7661-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.f7661

IMPROVE trial investigators; Powell, JT; Hinchliffe, RJ; Thompson, MM; Sweeting, MJ; Ashleigh, R; Bell, R; Gomes, M; Greenhalgh, RM; Grieve, RJ; +3 more... Heatley, F; Thompson, SG; Ulug, P; (2013) Observations from the IMPROVE trial concerning the clinical care of patients with ruptured abdominal aortic aneurysm. The British journal of surgery, 101 (3). pp. 216-224. ISSN 0007-1323 DOI: https://doi.org/10.1002/bjs.9410

Ji, Linong; Bonnet, Fabrice; Charbonnel, Bernard; Gomes, Marilia B; Kosiborod, Mikhail; Khunti, Kamlesh; Nicolucci, Antonio; Pocock, Stuart; Rathmann, Wolfgang; Shestakova, Marina V; +8 more... Shimomura, Iichiro; Watada, Hirotaka; Fenici, Peter; Hammar, Niklas; Hashigami, Kiyoshi; Macaraeg, Greg; Surmont, Filip; Medina, Jesús; (2017) Towards an improved global understanding of treatment and outcomes in people with type 2 diabetes: Rationale and methods of the DISCOVER observational study program. Journal of diabetes and its complications, 31 (7). pp. 1188-1196. ISSN 1056-8727 DOI: https://doi.org/10.1016/j.jdiacomp.2017.03.011

Leurent, Baptiste; Gomes, Manuel; Carpenter, James R; (2018) Missing data in trial-based cost-effectiveness analysis: An incomplete journey. Health economics, 27 (6). pp. 1024-1040. ISSN 1057-9230 DOI: https://doi.org/10.1002/hec.3654

Mason, AJ; Gomes, M; Grieve, R; Carpenter, J; (2017) Rejoinder. Clinical trials (London, England). p. 1740774517711444. ISSN 1740-7745 DOI: https://doi.org/10.1177/1740774517711444 Full text not available from this repository.

Mason, Alexina J; Gomes, Manuel; Grieve, Richard; Carpenter, James; (2017) Rejoinder. Clinical trials (London, England), 14 (4). pp. 370-371. ISSN 1740-7745 DOI: https://doi.org/10.1177/1740774517711444 Full text not available from this repository.

Mason, Alexina J; Gomes, Manuel; Grieve, Richard; Ulug, Pinar; Powell, Janet T; Carpenter, James; (2017) Development of a practical approach to expert elicitation for randomised controlled trials with missing health outcomes: Application to the IMPROVE trial. Clinical trials (London, England), 14 (4). pp. 357-367. ISSN 1740-7745 DOI: https://doi.org/10.1177/1740774517711442

Pennington, M; Gomes, M; Chrysanthaki, T; Hendriks, J; Wittenberg, R; Knapp, M; Black, N; Smith, S; (2016) The cost of diagnosis and early support in patients with cognitive decline. International journal of geriatric psychiatry, 33. pp. 5-15. ISSN 0885-6230 DOI: https://doi.org/10.1002/gps.4641

Pennington, Mark; Gomes, Manuel; Donaldson, Cam; (2017) Handling Protest Responses in Contingent Valuation Surveys. Medical decision making, 37 (6). pp. 623-634. ISSN 0272-989X DOI: https://doi.org/10.1177/0272989X17691771

Gomes, Manuel; (2012) Statistical methods for cost-effectiveness analysis that use cluster-randomised trials. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04646546

Leurent, B; (2019) Cost-effectiveness analysis with informative missing data: tools and strategies. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04653636