The American journal of managed care
-
Heterogeneity of treatment effects and expenditures impacts the cost-effectiveness of health interventions. This study investigates the variation in costs, effects, and incremental cost-effectiveness ratios (ICERs) associated with chemotherapy in elderly patients with metastatic (M1) prostate cancer (PC) across race/ethnicity subgroups (non-Hispanic whites, non-Hispanic blacks, and others). ⋯ Chemotherapy use in elderly patients with M1 PC is associated with an ICER of $99,146 per LYG. Subgroup analysis revealed heterogeneity in point estimates and considerable statistical uncertainty. To generate a reliable evidence base, efforts to increase the representation of minorities in healthcare data sets need to continue.
-
Decision makers must make decisions without complete information. That uncertainty can be decreased when economic evaluations use local data and can be quantified by considering the variability of all model inputs concurrently per international evaluation guidelines. It is unclear how these recommendations have been implemented in evaluations of targeted cancer therapy. By using economic evaluations of adjuvant trastuzumab, we have assessed the extent to which decision support recommendations were adopted. ⋯ Authors of adjuvant trastuzumab economic evaluations rarely use local data beyond costs. Quantification of uncertainty and its representation also fell short of guideline recommendations. This review demonstrates that economic evaluations of adjuvant trastuzumab, as an example of targeted cancer therapy, can be improved for decision-making support.
-
Multiple sclerosis (MS) affects approximately 400,000 people in the United States and 2.1 million people worldwide. It is the most common chronic, non-traumatic neurological disorder afflicting young people during their peak productive ages. MS can diminish quality of life (QOL) by interfering with the ability to work, pursue leisure activities, and carry on usual life roles. ⋯ Disease-modifying therapies (DMTs) lessen symptoms, reduce relapses, and delay disability progression. Unfortunately, many DMTs might produce only modest improvements in QOL. Although symptom-specific therapies do not delay disease progression, they may delay unemployment and dependency, thereby reducing indirect costs.
-
Disease-modifying treatments (DMTs), which are the foundation of multiple sclerosis (MS) care, reduce clinical exacerbations (relapses) and slow disease progression; however, improving quality of life (QOL) is an unmet need for many individuals with MS. DMTs, including interferon-beta, glatiramer acetate, natalizumab, mitoxantrone, and fingolimod, reduce the rate and severity of relapses, the accumulation of brain and spinal cord lesions as shown on magnetic resonance imaging (MRI), and disability progression. Many studies link diminished QOL with specific MS symptoms (fatigue, impaired mobility, spasticity, etc). ⋯ However, blocking the voltage-dependent potassium channels on the surface of demyelinated nerve fibers may improve signal conduction. Dalfampridine, a potassium channel blocker, received Food and Drug Administration (FDA) approval for all forms of MS specifically to improve walking, which was demonstrated by increased walking speed. By improving walking in some patients with MS, the effects of dalfampridine may complement those of DMTs and address the stated priorities of many patients.
-
To determine whether trends in psychological distress exist in the United States and whether trends in healthcare expenditures and outpatient visits were associated with psychological distress. ⋯ The upward trend in total and outpatient healthcare expenditures in the United States appears unrelated to psychological distress, although healthcare expenditures are consistently higher among those with greater psychological distress. Future work will explore the impact of treatment on costs and stability of the nation's mental health over time.