Delirium risk profiles in a population-based study of United States older adults undergoing common noncardiac surgeries.

ABSTRACT:

Background

Older adults often require surgical care and are at elevated risk of delirium. We explored delirium risk profiles across the population of U.S. older adults who underwent one of 10 common noncardiac surgeries.

Methods

We analyzed Health and Retirement Study (HRS) participants linked with Medicare billing data who underwent the following 10 noncardiac surgeries from 2000 to 2018 at age 65 or more: total knee arthroplasty (TKA), total hip arthroplasty (THA), spine surgery, cholecystectomy, colorectal surgery, hernia repair (ventral, umbilical, or incisional), endarterectomy, prostatectomy, transurethral resection of the prostate (TURP), and hysterectomy. Demographic and health covariates were obtained from the HRS dataset. Latent cognitive ability was calculated fro

SUBMITTER: Joo H 

PROVIDER: S-EPMC11907757 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature