Network modeling of the relationship between intestinal symptoms and depression: A cross-sectional study using NHANES data

The study identified "fatigue" and "sleep problems" as key connections between depression and gastrointestinal symptoms. This finding suggests a potential avenue for clinical intervention: for patients experiencing diarrhea and constipation, enhancing sleep quality and reducing fatigue may help improve these intestinal issues. By addressing sleep and fatigue, we could potentially break the vicious cycle of psychosomatic symptoms that links depression with gastrointestinal problems.