Development and Temporal Evaluation of a Tiered Clinical–Ultrasound Prediction Model and Simplified Integer Score for Time-Sensitive Pathology in Women with Acute Pelvic Pain: A Retrospective Cohort Study
Background/Objectives: Clinical prediction models may support staged triage in acute pelvic pain, but simplified integer scores can lose information and destabilise point assignments. We evaluated a tiered clinical–ultrasound prediction pathway and the stability of its simplified score within an ultrasound-documented a...