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AI-Based Multimodal Model for Predicting Post-GI Surgery Cardiovascular Events vs Traditional Risk Scores

NIH registered an observational study (NCT07539532) at Bach Mai Hospital comparing an AI-based multimodal model against traditional cardiac risk scores (RCRI, ACS NSQIP MICA, and ACS NSQIP SRC) for predicting major cardiovascular events within 30 days after gastrointestinal surgery in adults. The study will use retrospective 2025 medical records and prospective 2026 data collection. No changes to routine clinical care are involved.