Correlation between preoperative frailty and postoperative delirium in elderly patients undergoing non-cardiac surgery

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100052021

Enrollment

Unknown

Registered

2021-10-14

Start date

2021-10-01

Completion date

Unknown

Last updated

2022-06-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Postoperative delirium

Interventions

Elderly patient group:No

Eligibility

Sex/Gender

Male

Age

65 Years to 99 Years

Inclusion criteria

Inclusion criteria: 1. Aged >= 65 years; 2. Elective non-cardiac surgery under general anesthesia; 3. Voluntarily participate in the experiment and sign the informed consent.

Exclusion criteria

Exclusion criteria: 1. Preoperative history of psychosis and long-term drug use; 2. Serious audio-visual impairment; 3. History of craniocerebral trauma; 4. Preoperative delirium; 5. Continued treatment in ICU due to various reasons after surgery; 6. Unable to complete the assessment according to the scale requirements.

Design outcomes

Primary

Measure	Time frame
The incidence of POD (postoperative delirium);	—

Countries

China

Contacts

Public ContactShen Qihong

The First Hospital of Jiaxing

shenqihong1989@163.com+86 15088554023

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026