Partington, Giles; Cro, Suzie; Mason, Alexina; Phillips, Rachel; Cornelius, Victoria; (2022) Design and analysis features used in small population and rare disease trials: A targeted review. Journal of Clinical Epidemiology, 144. pp. 93-101. ISSN 0895-4356 DOI: https://doi.org/10.1016/j.jclinepi.2021.12.009

Mason, Alexina J; Gomes, Manuel; Carpenter, James; Grieve, Richard; (2021) Flexible Bayesian longitudinal models for cost-effectiveness analyses with informative missing data. Health economics, 30 (12). pp. 3138-3158. ISSN 1057-9230 DOI: https://doi.org/10.1002/hec.4408

Mouncey, Paul R; Richards-Belle, Alvin; Thomas, Karen; Harrison, David A; Sadique, M Zia; Grieve, Richard D; Camsooksai, Julie; Darnell, Robert; Gordon, Anthony C; Henry, Doreen; +8 more... Hudson, Nicholas; Mason, Alexina J; Saull, Michelle; Whitman, Chris; Young, J Duncan; Lamontagne, François; Rowan, Kathryn M; 65 trial investigators; 65 trial investigators; (2021) Reduced exposure to vasopressors through permissive hypotension to reduce mortality in critically ill people aged 65 and over: the 65 RCT. Health technology assessment (Winchester, England), 25 (14). pp. 1-90. ISSN 1366-5278 DOI: https://doi.org/10.3310/hta25140

Thomas, Karen; Patel, Akshay; Sadique, M Zia; Grieve, Richard D; Mason, Alexina J; Moler, Silvia; Gordon, Anthony C; Rowan, Kathryn M; Mouncey, Paul R; Lamontagne, Francois; +1 more... Harrison, David A; (2020) Evaluating the clinical and cost-effectiveness of permissive hypotension in critically ill patients aged 65 years or over with vasodilatory hypotension: Statistical and health economic analysis plan for the 65 trial in article. Journal of the Intensive Care Society, 21 (3). pp. 230-231. ISSN 1751-1437 DOI: https://doi.org/10.1177/1751143720938894

Peters, Mark J; Khan, Imran; Woolfall, Kerry; Deja, Elizabeth; Mouncey, Paul R; Wulff, Jerome; Mason, Alexina; Agbeko, Rachel; Draper, Elizabeth S; Fenn, Blaise; +14 more... Gould, Doug W; Koelewyn, Abby; Klein, Nigel; Mackerness, Christine; Martin, Sian; O'Neill, Lauran; Ramnarayan, Padmanabhan; Tibby, Shane; Tume, Lyvonne; Watkins, Jason; Thorburn, Kent; Wellman, Paul; Harrison, David A; Rowan, Kathryn M; (2019) Different temperature thresholds for antipyretic intervention in critically ill children with fever due to infection: the FEVER feasibility RCT. HEALTH TECHNOLOGY ASSESSMENT, 23 (5). pp. 1-148. ISSN 1366-5278 DOI: https://doi.org/10.3310/hta23050

Peters, Mark J; Woolfall, Kerry; Khan, Imran; Deja, Elisabeth; Mouncey, Paul R; Wulff, Jerome; Mason, Alexina; Agbeko, Rachel S; Draper, Elizabeth S; Fenn, Blaise; +16 more... Gould, Doug W; Koelewyn, Abby; Klein, Nigel; Mackerness, Christine; Martin, Sian; O'Neill, Lauran; Ray, Samiran; Ramnarayan, Padmanabhan; Tibby, Shane; Thorburn, Kentigern; Tume, Lyvonne; Watkins, Jason; Wellman, Paul; Harrison, David A; Rowan, Kathryn M; FEVER Investigators on behalf of the Paediatric Intensive Care S; (2019) Permissive versus restrictive temperature thresholds in critically ill children with fever and infection: a multicentre randomized clinical pilot trial. CRITICAL CARE, 23 (1). 69-. ISSN 1466-609X DOI: https://doi.org/10.1186/s13054-019-2354-4

Thomas, Karen; Patel, Akshay; Sadique, M Zia; Grieve, Richard D; Mason, Alexina J; Moler, Silvia; Gordon, Anthony C; Rowan, Kathryn M; Mouncey, Paul R; Lamontagne, Francois; +1 more... Harrison, David A; (2019) Evaluating the clinical and cost-effectiveness of permissive hypotension in critically ill patients aged 65 years or over with vasodilatory hypotension: Statistical and Health Economic Analysis Plan for the 65 trial. Journal of the Intensive Care Society. p. 175114371986038. ISSN 1751-1437 DOI: https://doi.org/10.1177/1751143719860387

Wade, Dorothy M; Mouncey, Paul R; Richards-Belle, Alvin; Wulff, Jerome; Harrison, David A; Sadique, M Zia; Grieve, Richard D; Emerson, Lydia M; Mason, Alexina J; Aaronovitch, David; +12 more... Als, Nicole; Brewin, Chris R; Harvey, Sheila E; Howell, David CJ; Hudson, Nicholas; Mythen, Monty G; Smyth, Deborah; Weinman, John; Welch, John; Whitman, Chris; Rowan, Kathryn M; POPPI Trial Investigators; (2019) Effect of a Nurse-Led Preventive Psychological Intervention on Symptoms of Posttraumatic Stress Disorder Among Critically Ill Patients: A Randomized Clinical Trial. JAMA, 321 (7). pp. 665-675. ISSN 0098-7484 DOI: https://doi.org/10.1001/jama.2019.0073

Gabrio, A; Mason, Alexina; Baio, G; (2018) A full Bayesian model to handle structural ones and missingness in economic evaluations from individual‐level data. Statistics in Medicine. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.8045

Gabrio, Andrea; Mason, Alexina J; Baio, Gianluca; (2018) A full Bayesian model to handle structural ones and missingness in economic evaluations from individual-level data. Statistics in Medicine, 38 (8). pp. 1399-1420. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.8045

Mason, Alexina J; Gomes, Manuel; Grieve, Richard; Carpenter, James R; (2018) A Bayesian framework for health economic evaluation in studies with missing data. Health economics, 27 (11). pp. 1670-1683. ISSN 1057-9230 DOI: https://doi.org/10.1002/hec.3793

Wong, Joshua LC; Mason, Alexina J; Gordon, Anthony C; Brett, Stephen J; (2018) Are large randomised controlled trials in severe sepsis and septic shock statistically disadvantaged by repeated inadvertent underestimates of required sample size? BMJ open, 8 (8). e020068-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2017-020068

Gabrio, Andrea; Mason, Alexina J; Baio, Gianluca; (2017) Handling Missing Data in Within-Trial Cost-Effectiveness Analysis: A Review with Future Recommendations. PharmacoEconomics open, 1 (2). pp. 79-97. ISSN 2509-4262 DOI: https://doi.org/10.1007/s41669-017-0015-6

Gabrio, Andrea; Mason, Alexina J; Baio, Gianluca; (2017) Erratum to: Handling Missing Data in Within-Trial Cost-Effectiveness Analysis: A Review with Future Recommendations. PharmacoEconomics open, 1 (2). 143-. ISSN 2509-4262 DOI: https://doi.org/10.1007/s41669-017-0029-0

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

Gordon, AC; Mason, AJ; Thirunavukkarasu, N; Perkins, GD; Cecconi, M; Cepkova, M; Pogson, DG; Aya, HD; Anjum, A; Frazier, GJ; +93 more... Santhakumaran, S; Ashby, D; Brett, SJ; VANISH Investigators; , COLLABORATORS; Ashby, D; Warwick, J; Griffiths, S; Cross, M; Thirunavukkarasu, N; Anjum, A; Mason, A; Frazier, G; Santhakumaran, S; Das, N; Bellingan, G; Gordon, A; Brett, S; Perkins, G; Ashby, D; Beale, R; Banks, F; Watts, T; Andrews, P; McAuley, D; Collier, T; Templeton, M; Errington, E; Gladas, K; Gordon, A; Banach, D; Kitson, D; Matthew-Thomas, R; Brett, S; Hauer, V; Ochelli-Okpue, A; Stotz, M; Ostermann, M; Lei, K; Chan, K; Smith, J; Shankar-Hari, M; Carungcong, J; Handy, J; Hopkins, P; Harris, CL; Wade-Smith, F; Birch, S; Hurst, T; Mellinghoff, J; Di Tomasso, N; Ebm, C; Iannucceli, F; Cecconi, M; Kirwan, CJ; Creary, T; Correia, C; Prowle, JR; Jaques, N; Brown, A; Walden, A; Joscak, J; Bangalan, J; Tamm, T; Snow, L; Stapleton, C; Pahary, SM; Cepkova, M; Gould, T; Bewley, J; Sweet, K; Grimmer, L; Shah, S; Williams, S; Pulletz, M; Golder, K; Bolger, C; Salmon, K; Skinner, B; Vickers, E; Scott, M; Rose, S; Lamb, N; Mouland, J; Pogson, D; Bullock, L; Bland, M; Harrison-Briggs, D; Wilkinson, K; Krige, A; Ward, G; Ting, J; Bassford, C; (2016) Effect of Early Vasopressin vs Norepinephrine on Kidney Failure in Patients With Septic Shock: The VANISH Randomized Clinical Trial. JAMA, 316 (5). pp. 509-18. ISSN 0098-7484 DOI: https://doi.org/10.1001/jama.2016.10485

Gordon, Anthony C; Perkins, Gavin D; Singer, Mervyn; McAuley, Daniel F; Orme, Robert ML; Santhakumaran, Shalini; Mason, Alexina J; Cross, Mary; Al-Beidh, Farah; Best-Lane, Janis; +7 more... Brealey, David; Nutt, Christopher L; McNamee, James J; Reschreiter, Henrik; Breen, Andrew; Liu, Kathleen D; Ashby, Deborah; (2016) Levosimendan for the Prevention of Acute Organ Dysfunction in Sepsis. The New England journal of medicine, 375 (17). pp. 1638-1648. ISSN 0028-4793 DOI: https://doi.org/10.1056/NEJMoa1609409

Mason, Alexina J; Gonzalez-Maffe, Juan; Quinn, Killian; Doyle, Nicki; Legg, Ken; Norsworthy, Peter; Trevelion, Roy; Winston, Alan; Ashby, Deborah; (2016) Developing a Bayesian adaptive design for a phase I clinical trial: a case study for a novel HIV treatment. Statistics in medicine, 36 (5). pp. 754-771. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.7169

Gordon, Anthony C; Mason, Alexina J; Perkins, Gavin D; Ashby, Deborah; Brett, Stephen J; (2014) Protocol for a randomised controlled trial of VAsopressin versus Noradrenaline as Initial therapy in Septic sHock (VANISH). BMJ open, 4 (7). e005866-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2014-005866

Gordon, Anthony C; Mason, Alexina J; Perkins, Gavin D; Stotz, Martin; Terblanche, Marius; Ashby, Deborah; Brett, Stephen J; (2014) The interaction of vasopressin and corticosteroids in septic shock: a pilot randomized controlled trial. Critical care medicine, 42 (6). pp. 1325-1333. ISSN 0090-3493 DOI: https://doi.org/10.1097/CCM.0000000000000212 Full text not available from this repository.

Jayasena, Channa N; Abbara, Ali; Comninos, Alexander N; Nijher, Gurjinder MK; Christopoulos, Georgios; Narayanaswamy, Shakunthala; Izzi-Engbeaya, Chioma; Sridharan, Mathini; Mason, Alexina J; Warwick, Jane; +6 more... Ashby, Deborah; Ghatei, Mohammad A; Bloom, Stephen R; Carby, Anna; Trew, Geoffrey H; Dhillo, Waljit S; (2014) Kisspeptin-54 triggers egg maturation in women undergoing in vitro fertilization. The Journal of clinical investigation, 124 (8). pp. 3667-3677. ISSN 0021-9738 DOI: https://doi.org/10.1172/JCI75730 Full text not available from this repository.

Orme, Robert M L'E; Perkins, Gavin D; McAuley, Daniel F; Liu, Kathleen D; Mason, Alexina J; Morelli, Andrea; Singer, Mervyn; Ashby, Deborah; Gordon, Anthony C; (2014) An efficacy and mechanism evaluation study of Levosimendan for the Prevention of Acute oRgan Dysfunction in Sepsis (LeoPARDS): protocol for a randomized controlled trial. Trials, 15 (1). 199-. ISSN 1745-6215 DOI: https://doi.org/10.1186/1745-6215-15-199

Best, Nicky; Mason, Alexina; Richardson, Sylvia; (2012) Two-pronged Strategy for Using DIC to Compare Selection Models with Non-Ignorable Missing Responses. Bayesian Analysis, 7 (1). pp. 109-146. DOI: https://doi.org/10.1214/12-ba704 Full text not available from this repository.

Mason, Alexina; Richardson, Sylvia; Plewis, Ian; Best, Nicky; (2012) Strategy for Modelling Nonrandom Missing Data Mechanisms in Observational Studies Using Bayesian Methods. Journal of Official Statistics, 28 (2). pp. 279-302. https://researchonline.lshtm.ac.uk/id/eprint/2025457 Full text not available from this repository.

Geneletti, Sara; Mason, Alexina; Best, Nicky; (2011) Adjusting for selection effects in epidemiologic studies: why sensitivity analysis is the only "solution". Epidemiology (Cambridge, Mass), 22 (1). pp. 36-39. ISSN 1044-3983 DOI: https://doi.org/10.1097/EDE.0b013e3182003276 Full text not available from this repository.