Red Flags Index and faecal calprotectin in Korea: implications for primary-care triage in Crohn’s disease

Key Points

• Crohn's disease management may benefit from a combined approach using faecal calprotectin and red flags index assessment.
• A significant correlation between elevated faecal calprotectin levels and disease activity was observed, indicating possible clinical utility.
• Assessment of biomarkers can enhance primary-care triage effectiveness, leading to timely interventions.
• The findings highlight the importance of standardized screening tools for better patient outcomes in Crohn's disease.