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Filename: controllers/Detail.php
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Filename: controllers/Detail.php
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Filename: controllers/Detail.php
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Filename: controllers/Detail.php
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Filename: controllers/Detail.php
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Filename: controllers/Detail.php
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Filename: controllers/Detail.php
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Message: file_get_contents(https://...@gmail.com&api_key=61f08fa0b96a73de8c900d749fcb997acc09): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
Filename: helpers/my_audit_helper.php
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Background: Multiple studies have demonstrated the high economic burden related to the management of lower extremity peripheral artery disease (PAD). This is the first study to examine long-term PAD-related costs among unselected patients undergoing endovascular intervention, and to investigate how clinical and anatomic factors impact cost outcomes over time.
Methods And Results: We performed a prospective health economic study alongside the LIBERTY 360° trial (ClinicalTrials.gov; identifier NCT01855412) - a prospective, multi-center study evaluating the long-term outcomes of endovascular revascularization to treat claudication or critical limb ischemia. Costs (2018) were calculated using a combination of standard "bottom-up" cost accounting methods (for index procedures), itemized hospital charges and department level cost-to-charge ratios (for non-procedural hospital resources), national Medicare Severity-Diagnosis Related Group-specific average reimbursements (for follow-up hospitalizations) and Medicare payments (for outpatient/chronic care). Methods for the analysis of censored cost data were used to adjust cost estimates for patients with incomplete follow-up. Independent predictors of cumulative 2-year costs were explored using generalized linear models. A total of 1,189 patients were included (500 Rutherford 2-3, 589 Rutherford 4-5, 100 Rutherford 6). Mean total costs associated with the index procedure hospitalization increased with Rutherford classification ($10,304, $11,418, and $19,403 for Rutherford 2-3, 4-5, and 6, respectively; < 0.01 in all pairwise comparisons). Mean total 2-year follow-up costs were $11,416, $24,846, and $25,720 for Rutherford 2-3, 4-5, and 6, respectively ( < 0.001 comparing Rutherford 2-3 to the other 2 groups; = 0.09 comparing Rutherford 4-5 and Rutherford 6). Key predictors of higher cumulative 2-year costs included female sex, pedal lesion location, severe lesion calcification, the presence of one or more chronic total occlusions, the number of wounds present on the target limb at baseline, and Rutherford classification.
Conclusions: Among patients with symptomatic lower extremity PAD undergoing endovascular revascularization, initial treatment costs and total 2-year costs vary significantly according to clinical and lesion-level characteristics, as well as symptom burden.
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Source |
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http://dx.doi.org/10.1080/13696998.2021.1917141 | DOI Listing |
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