Comparative evaluation of ChatGPT-4o and ChatGPT-5.1 for automated LUTS scoring from clinician-documented narratives
Lower urinary tract symptoms (LUTS) are commonly quantified using validated instruments such as the International Prostate Symptom Score (IPSS) and the Overactive Bladder Symptom Score (OABSS). However, structured questionnaires are not consistently administered in routine outpatient practice, where clinicians fr...