Circulation. Cardiovascular quality and outcomes · 2025
Racial, Socioeconomic, and Geographic Disparities in Preamputation Vascular Care for Patients With Chronic Limb-Threatening Ischemia.
Сравнительное исследованиеСтатьяНаблюдательное исследованиеНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Ramadan Omar I, Yang Lin, Shultz Kaitlyn, Genovese Elizabeth, Damrauer Scott M, Wang Grace J, Secemsky Eric A, Treat-Jacobson Diane J, Womeodu Robin J, Fakorede Foluso A, Nathan Ashwin S, Eberly Lauren A, Julien Howard M, Kobayashi Taisei J, Groeneveld Peter W, Giri Jay, Fanaroff Alexander C
Аннотация
BACKGROUND: Black patients, those with low socioeconomic status (SES), and those living in rural areas have elevated rates of major lower extremity amputation, which may be related to a lack of subspecialty chronic limb-threatening ischemia care. We evaluated the association between race, rurality, SES, and preamputation vascular care.
METHODS: Among patients aged 66 to 86 years with fee-for-service Medicare who underwent major lower extremity amputation for chronic limb-threatening ischemia from July 2010 to December 2019, we compared the proportion who received vascular care in the 12 months before amputation by race (Black versus White), rurality, and SES (dual eligibility for Medicaid versus no dual eligibility) using multivariable logistic regression adjusting for clinical and demographic covariates.
RESULTS: Among 73 237 patients who underwent major lower extremity amputation, 40 320 (55.1%) had an outpatient vascular subspecialist visit, 60 109 (82.1%) had lower extremity arterial testing, and 28 345 (38.7%) underwent lower extremity revascularization in the year before amputation. Black patients were less likely to have an outpatient vascular specialist visit (adjusted odds ratio [adjOR], 0.87 [95% CI, 0.84-0.90]) or revascularization (adjOR, 0.90 [95% CI, 0.86-0.93]) than White patients. Compared with patients without low SES or residing in urban areas, patients with low SES or residing in rural areas were less likely to have an outpatient vascular specialist visit (adjOR, 0.62 [95% CI, 0.60-0.64]; low SES versus nonlow SES; adjOR, 0.82 [95% CI, 0.79-0.85]; rural versus urban), lower extremity arterial testing (adjOR, 0.78 [95% CI, 0.75-0.81]; low SES versus nonlow SES; adjOR, 0.90 [95% CI, 0.0.86-0.94]; rural versus urban), or revascularization (adjOR, 0.65 [95% CI, 0.63-0.67]; low SES versus nonlow SES; adjOR, 0.89 [95% CI, 0.86-0.93]; rural versus urban).
CONCLUSIONS: Black race, rural residence, and low SES are associated with failure to receive subspecialty chronic limb-threatening ischemia care before amputation. To reduce disparities in amputation, multilevel interventions to facilitate equitable chronic limb-threatening ischemia care are needed.
METHODS: Among patients aged 66 to 86 years with fee-for-service Medicare who underwent major lower extremity amputation for chronic limb-threatening ischemia from July 2010 to December 2019, we compared the proportion who received vascular care in the 12 months before amputation by race (Black versus White), rurality, and SES (dual eligibility for Medicaid versus no dual eligibility) using multivariable logistic regression adjusting for clinical and demographic covariates.
RESULTS: Among 73 237 patients who underwent major lower extremity amputation, 40 320 (55.1%) had an outpatient vascular subspecialist visit, 60 109 (82.1%) had lower extremity arterial testing, and 28 345 (38.7%) underwent lower extremity revascularization in the year before amputation. Black patients were less likely to have an outpatient vascular specialist visit (adjusted odds ratio [adjOR], 0.87 [95% CI, 0.84-0.90]) or revascularization (adjOR, 0.90 [95% CI, 0.86-0.93]) than White patients. Compared with patients without low SES or residing in urban areas, patients with low SES or residing in rural areas were less likely to have an outpatient vascular specialist visit (adjOR, 0.62 [95% CI, 0.60-0.64]; low SES versus nonlow SES; adjOR, 0.82 [95% CI, 0.79-0.85]; rural versus urban), lower extremity arterial testing (adjOR, 0.78 [95% CI, 0.75-0.81]; low SES versus nonlow SES; adjOR, 0.90 [95% CI, 0.0.86-0.94]; rural versus urban), or revascularization (adjOR, 0.65 [95% CI, 0.63-0.67]; low SES versus nonlow SES; adjOR, 0.89 [95% CI, 0.86-0.93]; rural versus urban).
CONCLUSIONS: Black race, rural residence, and low SES are associated with failure to receive subspecialty chronic limb-threatening ischemia care before amputation. To reduce disparities in amputation, multilevel interventions to facilitate equitable chronic limb-threatening ischemia care are needed.
Предметные рубрики MeSH
AgedAged, 80 and overFemaleHumansMaleAmputation, SurgicalBlack or African AmericanChronic DiseaseChronic Limb-Threatening IschemiaHealth Services AccessibilityHealthcare DisparitiesIschemiaLower ExtremityMedicarePeripheral Arterial DiseaseRace FactorsRetrospective StudiesRisk AssessmentRisk FactorsRural HealthRural Health ServicesSocial Determinants of HealthSocioeconomic FactorsTime FactorsTreatment OutcomeUnited StatesWhite