The association of racial and ethnic disparities and frailty in geriatric patients undergoing revascularization for peripheral artery disease.

Autor: Pandit, Viraj, Brown, Taylor, Bhogadi, Sai Krishna, Kempe, Kelly, Zeeshan, Muhammad, Bikk, Andras, Tan, Tze-Woei, Nelson, Peter
Zdroj: Seminars in Vascular Surgery; Mar2023, Vol. 36 Issue 1, p78-83, 6p
Abstrakt: Frailty is defined as a state of decreased physiologic reserve contributing to functional decline and adverse outcomes. Racial disparities in frail patients have been described sparsely in the literature. We aimed to assess whether race influences frailty status in geriatric patients undergoing revascularization for peripheral artery disease (PAD) with chronic limb-threatening ischemia (CLTI). A 5-year analysis of the National Surgical Quality Improvement Program database included all geriatric (65 years and older) patients who underwent revascularization for lower extremity PAD with CLTI. The frailty index was calculated using a 11-variable modified frailty index and a cutoff of 0.27 indicated frail status. The primary outcome was an association of race or ethnicity with frailty status. We included 7,837 geriatric patients who underwent a surgical procedure (open: 55.2%) for PAD with CLTI. Mean age of patients was 75.4 years, 63.8% were male, 24.1% (n = 1,889) were frail, and 21.8% (n = 1,710) were African American (AA). Overall complication rate was 11.2% (n = 909) and overall mortality rate was 1.9% (n = 148). AA patients were more likely to be frail than White patients (29.6% v 23.9%; P =.03). AA and Hispanic patients were more likely to have complications (P =.03 and P =.001) and require readmission (P =.015 and P =.001) compared with White and non-Hispanic patients, respectively. Frail AA and frail Hispanic patients were more likely to have 30-day complications and readmission compared with frail White and frail non-Hispanic patients, respectively. Race and ethnicity influence frailty status in geriatric patients with PAD and CLTI. These disparities exist regardless of age, sex, comorbid conditions, and type of operative procedure. Additional studies are needed to highlight disparities by race and ethnicity to identify potentially modifiable risk factors to improve outcomes. [ABSTRACT FROM AUTHOR]
Databáze: Supplemental Index
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