Why the study?
Does insurance type (Medicare vs private) affect the geographic and hospital variation in the use of drug eluting stents during PCI?
Population
390,649 discharges with percutaneous coronary intervention procedures involving a cardiac stent from 11 US…
Comparison
Medicare insurance vs Private insurance
Design
Cohort
Authors
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Similar DES use variations across payers support Medicare-led diffusion; leaves open drivers of 2005 convergence without practice change.
Does insurance type (Medicare vs private) affect the geographic and hospital variation in the use of drug eluting stents during PCI?
Private insurance closely follows the lead of Medicare in terms of medical technology coverage and reimbursement, as evidenced by similar geographic and hospital variations in the diffusion of drug-eluting stents.
Bayindir et al. (2016) studied this question.
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