A Multicenter Retrospective Cohort Study of Prediction Models for Functional Decline and Adverse Outcomes in Hospitalized Older Adults Based on Comprehensive Geriatric Assessment

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2600123099

Enrollment

Unknown

Registered

2026-04-21

Start date

2026-05-01

Completion date

Unknown

Last updated

2026-04-27

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

Conditions

Geriatric syndrome (frailty, sarcopenia, cognitive impairment, malnutrition, falls, insomnia, etc.)

Interventions

Overall cohort (hospitalized older adult cohort):None

Eligibility

Sex/Gender

All

Age

50 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Age >=50 years; 2. hospitalized patients at participating centers between January 2020 and November 2025; 3. underwent comprehensive geriatric assessment (CGA), major laboratory tests, and ancillary examinations during hospitalization; 4. and had traceable electronic medical records and follow-up records (outpatient visits, hospitalizations, and death).

Exclusion criteria

Exclusion criteria: 1. Missing key data, such as essential CGA items or electronic medical record information; 2. and any other conditions deemed by the investigators to make the patient unsuitable for inclusion.

Design outcomes

Primary

Measure	Time frame
All-cause mortality, readmission (any cause), decline in function (activities of daily living), falls;	—

Secondary

Measure	Time frame
Readmission, delirium during hospitalization, falls, pressure ulcers, and other complications;Change in quality of life (EQ-5D-3L);	—

Countries

China

Contacts

Public ContactWu Wenbin

Beijing Hospital

firestone1985@126.com+86 10 8513 2912

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: May 1, 2026