Lifetime Costs for Treated Follicular Lymphoma Patients in the US.

BACKGROUND AND OBJECTIVE: The objective of this study was to estimate the lifetime costs of patients receiving treatment for follicular lymphoma (FL) in the United States. METHODS: A Markov model was programmed in heRo3 with a 6-month cycle length, 35-year time horizon (lifetime projection), and health states for line of treatment, response, receipt of maintenance therapy among responders, transformation to diffuse large B-cell lymphoma (DLBCL), development of second primary malignancy (SPM), and death. The model was used to estimate the expected lifetime costs of FL (in 2019 USD), including costs of drug acquisition and administration, transplant procedures, radiotherapy, adverse events, follow-up, DLBCL, SPM, end-of-life care, and indirect costs. Model inputs were based on published sources. RESULTS: In the US, patients with FL receiving treatment have a life expectancy of approximately 14.5 years from initiation of treatment and expected lifetime direct and indirect costs of US$515,884. Costs of drugs for induction therapy represent the largest expenditure (US$233,174), followed by maintenance therapy costs (US$88,971) and terminal care costs (US$57,065). Despite the relatively advanced age of these patients, indirect costs (due to patient morbidity and mortality and caregiver lost work time) represent a substantial share of total costs (US$40,280). Treated FL patients spend approximately 6.9 years in the health states associated with first-line therapy. Approximately 66 and 46% continue to second- and third-line therapies, respectively. The mean (95% credible interval) of expected lifetime costs based on the probabilistic sensitivity analyses was US$559,202 (421,997-762,553). CONCLUSIONS: In the US, the expected lifetime costs of care for FL patients who receive treatment is high. The results highlight the potential economic benefits that might be achieved by treatments for FL that prevent or delay disease progression.

Preferences of Canadian Patients and Physicians for Treatment of HR+/HER2- Advanced Breast Cancer.

(1) Background: Past research suggests that patients with advanced breast cancer prefer treatments with improved clinical outcomes and lower risk of side effects. Evidence on preferences of Canadian patients and physicians for treatments for advanced breast cancer is limited. (2) Methods: Patients' and physicians' preferences for treatments for HR+/HER2-, pre-/peri-menopausal advanced breast cancer were assessed by an online discrete choice experiment (DCE). Treatment alternatives were characterized by seven attributes regarding dosing, efficacy, and toxicities, with levels corresponding to those for ribociclib plus a non-steroidal aromatase inhibitor (NSAI), NSAI, and tamoxifen. For patients, impacts of advanced breast cancer on quality of life (QOL) and ability to work/perform activities of daily living also were assessed. Patients were recruited by a Canadian breast cancer patient advocacy group through email and social media. Physicians were recruited by email. (3) Results: Among 118 patients starting the survey, 23 completed ≥ 1 DCE question (19%). Among 271 physicians who were sent the e-mail invitation, 21 completed ≥ 1 DCE question (8%). For both patients and physicians, the increased probability of remaining alive and without cancer progression over 2 years was the most important attribute. A treatment with attributes consistent with ribociclib plus NSAI was chosen by patients and physicians in 70% and 88% of the time, respectively. A substantial proportion of patients reported worrying about future diagnostic tests and their cancer getting worse; (4) Conclusions: Canadian patients and physicians are generally concordant in preference for advanced breast cancer treatments, preferring ribociclib plus NSAI to other options.

Pediatric Vaccines and Cost-Effectiveness Thresholds: How Much is Too Much to Pay for Prevention?

Cost-effectiveness evaluations play an important role in recommendations for use of pediatric vaccines that are set forth by the US Advisory Committee on Immunization Practices (ACIP). The fact that these evaluations are undertaken and accorded weight suggests that a critical value for designating pediatric vaccines as cost-effective (or not) must exist. For recommended pediatric vaccines, however, reported incremental cost-effectiveness ratios (ICERs) have varied greatly, and there does not appear to be an explicit threshold used by the ACIP to define how much is too much to pay for the prevention of communicable diseases in children. Further complicating this issue is the fact that conventional ICER thresholds-expressed in terms of cost per quality-adjusted life-year (QALY) gained-accord value only to length and quality of life and may not reflect our preferences as individuals or a society. For example, risk, an important attribute of many healthcare decisions, is ignored by the QALY model, as is the distribution of health benefits across different members of society. Are we indeed indifferent about risk and do we really believe that the value of disease prevention in children should be measured by the same "yardstick" as that for older adults? Accordingly, do we really believe that "a QALY is a QALY"? These issues, which are reviewed and discussed in this article, are more than just of theoretical interest; the answers impact how public health policy is determined, which impacts the lives and well-being of entire populations as well as the budgets of payers.

Cost-effectiveness of brentuximab vedotin plus chemotherapy as frontline treatment of stage III or IV classical Hodgkin lymphoma.

OBJECTIVE: The ECHELON-1 trial demonstrated efficacy and safety of brentuximab vedotin plus doxorubicin, vinblastine, and dacarbazine (A + AVD) vs doxorubicin, bleomycin, vinblastine, and dacarbazine (ABVD) as frontline therapy for stage III/IV classical Hodgkin lymphoma. This analysis evaluated the cost-effectiveness of A + AVD from a US healthcare payer perspective. METHODS: The incremental cost-effectiveness ratio (ICER), defined as the incremental costs per quality-adjusted life year (QALY) gained, was estimated using a non-homogenous semi-Markov cohort model with health states defined on progression following frontline treatment, and for those with progression, receipt of autologous stem-cell transplant (ASCT), and progression after ASCT. Patients undergoing ASCT were classified as refractory or relapsed based on timing of progression. Probabilities of progression/death with frontline therapy were based on parametric survival distributions fit to data on modified progression-free survival (mPFS) from ECHELON-1. Duration of frontline treatment and incidence of adverse events were from ECHELON-1. Utility values for patients in the frontline mPFS state were based on EQ-5D data from ECHELON-1. Other inputs were from published sources. A lifetime time horizon was used. Costs and QALYs were discounted at 3%. Analyses were conducted alternately using data on mPFS for the overall and North American populations of ECHELON-1. RESULTS: The ICER for A + AVD vs ABVD was $172,074/QALY gained in the analysis using data on mPFS for the overall population and $69,442/QALY gained in the analysis using data on mPFS for the North American population of ECHELON-1. The ICER is sensitive to estimated costs of ASCT and frontline failure. CONCLUSION: The ICER for A + AVD vs ABVD based on ECHELON-1 is within the range of threshold values for cost-effectiveness in the US. A + AVD is, therefore, likely to be a cost-effective frontline therapy for patients with stage III/IV classical Hodgkin lymphoma from a US healthcare payer perspective.