Journal of medical economics
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The aim of this paper is to describe a four health-state, semi-Markov model structure with health states defined by initiation of subsequent treatment, designed to make best possible use of the data available from a phase 2 clinical trial. ⋯ The model framework offers a promising approach to evaluating cost-effectiveness of a maintenance therapy for patients with cancer, which may be generalizable to other chronic diseases.
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Comparative Study
Cost-effectiveness of DTG + ABC/3TC versus EFV/TDF/FTC for first-line treatment of HIV-1 in the United States.
Data from the SINGLE trial demonstrated that 88% of treatment-naïve HIV-1 patients treated with dolutegravir and abacavir/lamivudine (DTG + ABC/3TC) achieved viral suppression at 48 weeks compared with 81% of patients treated with efavirenz/tenofovir disoproxil fumarate/emtricitabine (EFV/TDF/FTC). It is unclear how this difference in short-term efficacy impacts long-term cost-effectiveness of these regimens. This study sought to evaluate long-term cost-effectiveness of DTG + ABC/3TC vs EFV/TDF/FTC from a US payer perspective. ⋯ Compared with EFV/TDF/FTC, DTG + ABC/3TC resulted in higher cost and only slightly increased QALYs over a lifetime, with an ICER that exceeded the standard cost-effectiveness threshold. This indicates that the incremental benefit in effectiveness associated with DTG + ABC/3TC may not be worth the incremental increase in costs.
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To estimate, from a US payer perspective, the cost offsets of treating gram positive acute bacterial skin and skin-structure infections (ABSSSI) with varied hospital length of stay (LOS) followed by outpatient care, as well as the cost implications of avoiding hospital admission. ⋯ Shifting ABSSSI care to outpatient settings may result in medical cost savings greater than 53%. Typical outpatient scenarios represent 14-37% of total medical cost, with PICC accounting for 28-43% of the outpatient burden. The value of new ABSSSI therapies will be driven by eliminating the need for PICC line, reducing length of stay and the ability to completely avoid a hospital stay.
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The buprenorphine/naloxone combination for the treatment of opioid dependence is available in a film or tablet formulation. Recent retrospective studies demonstrated that treatment with the sublingual film formulation is associated with improved treatment retention and lower healthcare costs. In March 2013, generic buprenorphine/naloxone tablets were approved in the US. A budget impact model was built to compare healthcare expenditures for different market shares of sublingual film and tablet. ⋯ While using the sublingual film formulation for more patients treated with buprenorphine/naloxone is predicted to increase outpatient care costs, it would generate savings in emergency care and hospitalizations. In the treatment of opioid dependence, total direct medical costs for Medicaid would be lower for sublingual film treated patients, at current drug prices.
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Procalcitonin (PCT) is a specific marker for differentiating bacterial from non-infective causes of inflammation. It can be used to guide initiation and duration of antibiotic therapy in intensive care unit (ICU) patients with suspected sepsis, and might reduce the duration of hospital stay. Limiting antibiotic treatment duration is highly important because antibiotic over-use may cause patient harm, prolonged hospital stay, and resistance development. Several systematic reviews show that a PCT algorithm for antibiotic discontinuation is safe, but upfront investment required for PCT remains an important barrier against implementation. The current study investigates to what extent this PCT algorithm is a cost-effective use of scarce healthcare resources in ICU patients with sepsis compared to current practice. ⋯ Proven safe, a PCT algorithm for antibiotic discontinuation is a cost-effective means of reducing antibiotic exposure in adult ICU patients with sepsis, compared to current practice. Additional resources required for PCT are more than offset by downstream cost savings. This finding is highly important given the aim of preventing widespread antibiotic resistance.