The Relationship of Psychological Stress With Therapy Efficacy and Prognosis of Gastric Cancer
Trial Parameters
Brief Summary
This is the prospective, observational cohort study (G-Distress) to explore the associations of psychological stress with treatment and prognosis of gastric cancer. The participants including the patients diagnosed with gastric cancer who received surgery, chemotherapy and immune checkpoint inhibitors.
Eligibility Criteria
Cohort 1 Inclusion Criteria: 1. Lower age limit of research subjects 18 years old and upper age limit of 80 years old, ECOG (ECOG score standard) performance status of 0 or 1 2. Be proven to be primary adenocarcinoma of gastric cancer and staged II-III by pathological evidences 3. R0 gastrectomy with D2 lymphadenectomy 4. Receiving adjuvant chemotherapy Exclusion Criteria: 1. History of chemotherapy, radiotherapy, immunotherapy or target therapy 2. Multiple primary tumors 3. Suffering from other serious diseases, including cardiovascular, respiratory, kidney, or liver disease, complicated by poorly controlled hypertension, diabetes, mental disorders or diseases 4. Unavailable for R0 resection and D2 lymph node dissection. 5. Patients with stage IV gastric cancer Cohort 2 Inclusion Criteria: 1. Lower age limit of research subjects 18 years old and upper age limit of 80 years old, ECOG (ECOG score standard) performance status of 0 or 1 2. Be proven to be primary adenocarcinoma of gastric