LB-7 | Development & Baseline Characteristics of a 1.13M-Patient Longitudinal Cohort to Assess CLTI Quality of Care
نویسندگان
چکیده
Chronic limb-threatening ischemia (CLTI) is a common condition with high rates of morbidity and mortality, as well racial, ethnic, socioeconomic, geographic disparities; however, process measures for CLTI care have not been developed. We developed the Limb threatening Ischemia Process PERformance (CLIPPER) cohort to create test quality CLTI. Using inpatient outpatient claims data from patients fee-for-service Medicare 2010 2019, we created coding algorithm identify To qualify diagnosis, had either 1 diagnostic code peripheral artery disease ulceration, infection, or gangrene on same claim, CLTI-specific code, procedure indicating arterial vascular testing within 6 months before after qualifying code(s). The comprised 1,130,065 diagnosed between 2019. Mean (± standard deviation) age was 75 ± 5.8 years; 48.4% were women 14.6% Black. Within 30 days 20.4% underwent percutaneous surgical revascularization. months, 3.3% major amputation; 16.7% died at 1-year follow-up 50.3% 5-year (Figure). CLIPPER will be resource developing set that can captured administrative data, plans describe their association limb outcomes corresponding gender-based, variability.
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ژورنال
عنوان ژورنال: Journal of the Society for Cardiovascular Angiography & Interventions
سال: 2023
ISSN: ['2772-9303']
DOI: https://doi.org/10.1016/j.jscai.2023.100650