Associations between specialty care and improved outcomes among patients with diabetic foot ulcers.

ABSTRACT:

Objective

Specialty care may improve diabetic foot ulcer outcomes. Medically underserved populations receive less specialty care. We aimed to determine the association between specialty care and ulcer progression, major amputation, or death. If a beneficial association is found, increasing access to specialty care might help advance health equity.

Research design and methods

We retrospectively analyzed a cohort of Wisconsin and Illinois Medicare patients with diabetic foot ulcers (n = 55,409), stratified by ulcer severity (i.e., early stage, osteomyelitis, or gangrene). Within each stratum, we constructed Kaplan-Meier curves for event-free survival, defining events as: ulcer progression, major amputation, or death. Patients were grouped based on whether they received special

SUBMITTER: Liu Y 

PROVIDER: S-EPMC10729988 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature