Study on the Mechanism of Multi-group Analysis of the Influence of Depression on Common Cardiovascular Diseases

Exclusion Criteria

• •1. Have a history of alcohol dependence, organic brain diseases, nervous system diseases and other complex mental diseases;
• •2. Long-term use of psychoactive drugs/use of psychoactive drugs within 4 weeks;
• •3. Patients with thyroid dysfunction
• •4. Patients with severe liver and kidney dysfunction;
• •5. Patients with chronic obstructive pulmonary disease, interstitial pulmonary fibrosis and pulmonary hypertension;
• •6. Patients with autoimmune diseases and tumors;
• •7. used antibiotics, yogurt or other drugs or foods that affect intestinal flora within 4 weeks;
• •8. Pregnant or lactating women;
• •9. There is a serious impairment of cognitive function, which makes it impossible to cooperate with the research procedure;
• •10. Have received invasive medical procedures such as gastroscopy and colonoscopy in the past three months;
• •11. The diet has changed greatly in the past week;
• •12. Participate in simultaneous clinical trials;
• •13. Refuse to sign the informed consent for participating in the experiment.