Clinical Research Directory

Inclusion Criteria: * (1)Patients 1. Eligible for radical lung cancer surgery confirmed by clinicians in accordance with lung cancer clinical guidelines; 2. Aged over 18 years old; 3. No history of drug or alcohol dependence, and no use of contraceptives or hormones within the past three months; 4. Fully informed of the study, signed informed consent and volunteered to participate. (2)Family Caregivers <!-- --> 1. Spouses, adult children or other relatives who provide long-term unpaid daily care and companionship for patients; 2. Aged over 18 years old; 3. No history of drug or alcohol dependence, and no use of contraceptives or hormones within the past three months; 4. Fully informed of the study, signed informed consent and volunteered to participate. Exclusion Criteria: * (1)Patients: 1. Patients who do not meet the surgical indications as evaluated by clinicians; 2. Patients with immune system diseases; 3. Patients with a history of mental illness or severe cognitive impairment. (2)Family Caregivers： <!-- --> 1. Caregivers with severe organic lesions themselves; 2. Caregivers who have experienced other major life events recently; 3. Caregivers with a history of mental illness or severe cognitive impairment.