Bidulka, Patrick; Lugo-Palacios, David G; Carroll, Orlagh; O'Neill, Stephen; Adler, Amanda I; Basu, Anirban; Silverwood, Richard J; Bartlett, Jonathan W; Nitsch, Dorothea; Charlton, Paul; +5 more... Briggs, Andrew H; Smeeth, Liam; Douglas, Ian J; Khunti, Kamlesh; Grieve, Richard; (2024) Comparative effectiveness of second line oral antidiabetic treatments among people with type 2 diabetes mellitus: emulation of a target trial using routinely collected health data. BMJ, 385. e077097-. DOI: https://doi.org/10.1136/bmj-2023-077097

Paixao, Enny S; Cerqueira-Silva, Thiago; Florentino, Pilar TV; Carroll, Orlagh; Sanchez Clemente, Nuria; Lawlor, Deborah A; Ribeiro Silva, Rita de Cássia; Rodrigues, Laura Cunha; Smeeth, Liam; Barreto, Mauricio L; (2024) A nationwide longitudinal investigation on the role of prenatal exposure to infectious diseases on the onset of chronic conditions in children and adolescents in Brazil. Wellcome open research, 9. 320-. ISSN 2398-502X DOI: https://doi.org/10.12688/wellcomeopenres.22430.2

Wiedmann, Lea; Blumenau, Jack; Carroll, Orlagh; Cairns, John; (2024) Using automated text classification to explore uncertainty in NICE appraisals for drugs for rare diseases. International journal of technology assessment in health care, 40 (1). e5-. ISSN 0266-4623 DOI: https://doi.org/10.1017/S0266462323002805

Carroll, O; (2022) Strategies for imputing missing covariate values in observational data. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04665779

Carroll, Orlagh U; Morris, Tim P; Keogh, Ruth H; (2020) How are missing data in covariates handled in observational time-to-event studies in oncology? A systematic review. BMC MEDICAL RESEARCH METHODOLOGY, 20 (1). 134-. ISSN 1471-2288 DOI: https://doi.org/10.1186/s12874-020-01018-7

Rockenschaub, Patrick; Gill, Martin J; McNulty, David; Carroll, Orlagh; Freemantle, Nick; Shallcross, Laura; (2020) Development of risk prediction models to predict urine culture growth for adults with suspected urinary tract infection in the emergency department: protocol for an electronic health record study from a single UK university hospital. Diagnostic and prognostic research, 4 (1). 15-. ISSN 2397-7523 DOI: https://doi.org/10.1186/s41512-020-00083-2

Thorpe, Benjamin; Carroll, Orlagh; Sharples, Linda; (2017) Methods for Handling Unobserved Covariates in a Bayesian Update of a Cost-effectiveness Model. Medical decision making, 38 (2). pp. 150-162. ISSN 0272-989X DOI: https://doi.org/10.1177/0272989X17736780