| Prediction models for diagnosis and prognosis of covid-19: systematic review and critical appraisal L Wynants, B Van Calster, GS Collins, RD Riley, G Heinze, E Schuit, ... bmj 369, 2020 | 3060 | 2020 |
| Calculating the sample size required for developing a clinical prediction model RD Riley, J Ensor, KIE Snell, FE Harrell, GP Martin, JB Reitsma, ... Bmj 368, 2020 | 1154 | 2020 |
| Minimum sample size for developing a multivariable prediction model: PART II‐binary and time‐to‐event outcomes RD Riley, KIE Snell, J Ensor, DL Burke, FE Harrell Jr, KGM Moons, ... Statistics in medicine 38 (7), 1276-1296, 2019 | 677 | 2019 |
| A guide to systematic review and meta-analysis of prognostic factor studies RD Riley, KGM Moons, KIE Snell, J Ensor, L Hooft, DG Altman, J Hayden, ... Bmj 364, 2019 | 494 | 2019 |
| External validation of clinical prediction models using big datasets from e-health records or IPD meta-analysis: opportunities and challenges RD Riley, J Ensor, KIE Snell, TPA Debray, DG Altman, KGM Moons, ... bmj 353, 2016 | 464 | 2016 |
| Meta‐analysis using individual participant data: one‐stage and two‐stage approaches, and why they may differ DL Burke, J Ensor, RD Riley Statistics in medicine 36 (5), 855-875, 2017 | 442 | 2017 |
| A guide to systematic review and meta-analysis of prediction model performance TPA Debray, JAAG Damen, KIE Snell, J Ensor, L Hooft, JB Reitsma, ... bmj 356, 2017 | 413 | 2017 |
| Minimum sample size for developing a multivariable prediction model: Part I–Continuous outcomes RD Riley, KIE Snell, J Ensor, DL Burke, FE Harrell Jr, KGM Moons, ... Statistics in medicine 38 (7), 1262-1275, 2019 | 198 | 2019 |
| Minimum sample size for external validation of a clinical prediction model with a binary outcome RD Riley, TPA Debray, GS Collins, L Archer, J Ensor, M van Smeden, ... Statistics in Medicine 40 (19), 4230-4251, 2021 | 166 | 2021 |
| Factors affecting local regrowth after watch and wait for patients with a clinical complete response following chemoradiotherapy in rectal cancer (InterCoRe consortium): an … SA Chadi, L Malcomson, J Ensor, RD Riley, CA Vaccaro, GL Rossi, ... The lancet Gastroenterology & hepatology 3 (12), 825-836, 2018 | 140 | 2018 |
| Individual participant data meta‐analysis to examine interactions between treatment effect and participant‐level covariates: statistical recommendations for conduct and planning RD Riley, TPA Debray, D Fisher, M Hattle, N Marlin, J Hoogland, ... Statistics in medicine 39 (15), 2115-2137, 2020 | 114 | 2020 |
| Systematic review of prognostic models for recurrent venous thromboembolism (VTE) post-treatment of first unprovoked VTE J Ensor, RD Riley, D Moore, KIE Snell, S Bayliss, D Fitzmaurice BMJ open 6 (5), e011190, 2016 | 112 | 2016 |
| Individual participant data meta‐analysis for healthcare research RD Riley, LA Stewart, JF Tierney Individual Participant Data Meta‐Analysis: A Handbook for Healthcare …, 2021 | 101 | 2021 |
| One‐stage individual participant data meta‐analysis models: estimation of treatment‐covariate interactions must avoid ecological bias by separating out within‐trial and across … H Hua, DL Burke, MJ Crowther, J Ensor, C Tudur Smith, RD Riley Statistics in medicine 36 (5), 772-789, 2017 | 96 | 2017 |
| Meta-analysis of prediction model performance across multiple studies: Which scale helps ensure between-study normality for the C-statistic and calibration … KIE Snell, J Ensor, TPA Debray, KGM Moons, RD Riley Statistical Methods in Medical Research 27 (11), 3505-3522, 2018 | 93 | 2018 |
| Multivariate meta-analysis of individual participant data helped externally validate the performance and implementation of a prediction model KIE Snell, H Hua, TPA Debray, J Ensor, MP Look, KGM Moons, RD Riley Journal of clinical epidemiology 69, 40-50, 2016 | 80 | 2016 |
| Persistent sex disparities in clinical outcomes with percutaneous coronary intervention: insights from 6.6 million PCI procedures in the United States J Potts, A Sirker, SC Martinez, M Gulati, M Alasnag, M Rashid, CS Kwok, ... PloS one 13 (9), e0203325, 2018 | 79 | 2018 |
| External validation of clinical prediction models: simulation-based sample size calculations were more reliable than rules-of-thumb KIE Snell, L Archer, J Ensor, LJ Bonnett, TPA Debray, B Phillips, ... Journal of clinical epidemiology 135, 79-89, 2021 | 67 | 2021 |
| Minimum sample size for external validation of a clinical prediction model with a continuous outcome L Archer, KIE Snell, J Ensor, MT Hudda, GS Collins, RD Riley Statistics in Medicine 40 (1), 133-146, 2021 | 66 | 2021 |
| PMCALPLOT: Stata module to produce calibration plot of prediction model performance J Ensor, KIE Snell, EC Martin Boston College Department of Economics, 2023 | 50 | 2023 |
Richard D RileyUniversity of Birmingham, UK.Verified email at bham.ac.uk
