RESUMEN
BACKGROUND: Paediatric critical care (PCC) physicians must perform several emergent procedures independently and competently-requiring transition from novice to competent over a 3-year fellowship. However, skill acquisition is not uniform. Individualised training, adapted to the unique experiences and requirements of each trainee, may enhance competency. APPROACH: An individualised, longitudinal critical procedure course was initiated at a large academic paediatric medical centre in July 2022 for PCC fellows (n = 5). The course, informed by procedural performance profiles (P3) generated through real-time clinical assessments in the paediatric intensive care unit (PICU), was split into three phases: (1) an Initial Simulation Bootcamp-a 2-day introductory session; (2) Quarterly Structured Booster Sessions (QSBS)-spaced repetition of deliberate practice training individualised to each fellow; and (3) an Annual Refresher Training-a core skills and advanced technique training day. EVALUATION: Fellows began with minimal experience, which formed their initial P3s. Ninety-two percent (166/180) of bedside procedures received real-time feedback, enabling longitudinal P3 modification, which identified focus areas for the QSBS. The sessions were well attended and received. Eighty-nine percent (QSBS #1 5/5, QSBS #2 3/4) of respondents reflected positively on the course's impact on procedural understanding. The course was perceived as more effective than traditional modalities, except bedside training. IMPLICATION: Implementation of a spaced repetition, deliberate practice course informed by longitudinally tracked real-life performance data is feasible for educators and preferred by trainees. This educational construct can be applied to other clinical skills, bringing precision medicine approach to training.