3 papers
stat.ME2026
Continuous-Time Bayesian Networks with Structured Shrinkage Priors for Modelling Multimorbidity Trajectories in Large-Scale Electronic Health Records
Oyebayo R. Olaniran, Soumya S. Paria, Mizanur Khondoker +2
Multiple long-term conditions (MLTCs) arise through complex, time-dependent interactions among diseases, yet existing methods often struggle to jointly model disease progression, m…
stat.CO2026
Adaptive Gaussian Process Search for Simulation-Based Sample Size Estimation in Clinical Prediction Models: Validation of the pmsims R Package
Oyebayo Ridwan Olaniran, Diana Shamsutdinova, Sarah Markham +4
Background: Determining an adequate sample size is essential for developing reliable and generalisable clinical prediction models, yet practical guidance on selecting appropriate m…
cs.LG2026
Sample Size Calculations for Developing Clinical Prediction Models: Overview and pmsims R package
Diana Shamsutdinova, Felix Zimmer, Oyebayo Ridwan Olaniran +4
Background: Clinical prediction models are increasingly used to inform healthcare decisions, but determining the minimum sample size for their development remains a critical and un…