frailty
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1: 65-90 years old 2: ASA ?-IV 3: To undergo major abdominal surgery under general anesthesia
Exclusion criteria
Exclusion criteria: 1: Patients who have been diagnosed with severe cognitive impairment such as dementia and Alzheimer's disease before surgery 2: Due to severe hearing, visual, and language expression impairments, unable to communicate normally 3: Declined to participate in the study 4: Second surgery in a short time 5: Intraoperative accident 6: Stage IV cancer patients
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| complications;Specificity; | — |
Secondary
| Measure | Time frame |
|---|---|
| hospital stays; | — |
Countries
China
Contacts
Department of Anesthesiology, the First Affiliated Hospital of Guangxi Medical University