Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Basic information and biological samples of patients were collected preoperatively and intraoperatively, and patients were divided into case and control groups by cognitive function assessment postoperatively, and risk factors and biomarkers of perioperative cognitive dysfunction were derived by analyzing and statistically processing basic information and biological samples.
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Patients with perioperative neurocognitive dysfunction |
| ||
| Patients without perioperative neurocognitive dysfunction |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Pittsburgh sleep quality index | Diagnostic Test | The scale is suitable for evaluating sleep quality in patients with sleep disorders and psychiatric disorders, as well as for assessing sleep quality in the general population. |
| Measure | Description | Time Frame |
|---|---|---|
| Perioperative neurocognitive dysfunction | Identification of patients who develop perioperative neurocognitive disorders after surgery by postoperative follow-up with cognitive function tests | 1 year postoperative |
Not provided
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
Elderly people older than 65 years old who have been identified for non-neurosurgical procedures at Jinan Central Hospital
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Wenying Chi, Master | Contact | 18654557772 | cwy2907@zxyy.cn |
Not provided
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Jinan Central Hospital | Recruiting | Jinan | Shandong | 250000 | China |
Not provided
Not provided
Not provided
Not provided
| Self-rating depression scale | Diagnostic Test | The scale is easy to use, can fairly intuitively reflect whether the patient has depression and the degree of depression, has been widely used in outpatient gross screening, mood state assessment. |
|
| Montreal Cognitive Assessment | Diagnostic Test | The scale is a tool used for rapid screening of mild cognitive dysfunction to identify patients with preoperative cognitive dysfunction |
|