Participant Intervention Comparison Outcome

Participant Intervention Comparison Outcome Extraction (PICO extraction) is an important branch of medical information extraction, aimed at identifying and extracting information related to participants, interventions, comparators, and outcomes (PICO elements) from clinical literature. This task helps to systematically evaluate the quality and applicability of medical research by accurately pinpointing these key factors, thereby supporting evidence-based medical practices and clinical decision-making.