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PurposeThe aim of this study was to elicit utilities for radioactive iodine-refractory differentiated thyroid cancer (RR-DTC) and evaluate the impact of treatment response and toxicities on quality of life.Patients and methodsRR-DTC health states were developed based on data from a previous qualitative study and iterative review by clinical experts. Following piloting, health states underwent valuation by 100 members of the UK public during time trade-off interviews. Mean utilities and descriptive distribution statistics were calculated, and a logistic regression analysis was conducted.ResultsThe demographic characteristics of the study sample were generally reflective of the UK population. Clear differentiation in valuation between health states was observed. No response/stable disease had an adjusted utility value of 0.87, with a corresponding gain of +0.04 following a treatment response and a decline of -0.35 for disease progression. Adverse events were associated with utility decrements between -0.47 (grade III diarrhea) and -0.05 (grade I/II alopecia).ConclusionThe trade-off interviews derived utility weights show clear differentiation between RR-DTC health states in response to treatment. The values reported in this study are suitable for cost-effectiveness evaluations for new treatments in RR-DTC.

Background: We compared real-world treatment patterns, resource utilization, and cost of care for patients with metastatic pancreatic cancer treated with first-linenab-paclitaxel + gemcitabine or FOLFIRINOX (5-fluorouracil, leucovorin, irinotecan, oxaliplatin). Methods: This was a retrospective study of inpatient and hospital-based outpatient data in the United States. Primary endpoints included median time to treatment discontinuation (TTD) and total cost of care per patient per month. Secondary endpoints included supportive care costs and hospitalization rate and length. Results: Overall, 345 patients were included (nab-paclitaxel + gemcitabine,n = 182; FOLFIRINOX, n = 163). Median TTD was significantly longer withnab-paclitaxel + gemcitabine vs FOLFIRINOX (4.3 vs 2.8 months;P = .0009). Mean acquisition cost was higher withnab-paclitaxel + gemcitabine ($10,643 vs $6549;P = .0043), but mean total cost of care was lower ($16,628 vs $19,936;P = .1740). Supportive care cost was significantly lower withnab-paclitaxel + gemcitabine ($1995 vs $6456;P < .0001). Hospitalization rate and length were both significantly lower withnab-paclitaxel + gemcitabine. Conclusions: Despite higher acquisition costs withnab-paclitaxel + gemcitabine, FOLFIRINOX-treated patients had higher total costs driven by supportive care. Toxicity-related costs and drug acquisition costs should be considered when evaluating total cost of care. [ABSTRACT FROM AUTHOR]

Background: Patients with differentiated thyroid cancer (DTC) often respond well to treatment but some become refractory to radioactive iodine (RAI) treatment, and treatment options are limited. Despite the humanistic and economic burden RAI refractory disease imposes on patients, published research concerning treatment patterns and health care resource utilization is sparse. Methods: Data were collected from an online retrospective chart review study in the US and five European Union (EU) countries (France, Germany, Italy, Spain, and UK) with physicians recruited from an online panel. Physicians (N=211) provided demographics, disease history, treatment information, and health care resource utilization for one to four of their patients with radioactive iodine refractory differentiated thyroid cancer (RR-DTC). Results: The majority of the patients with RR-DTC (N=623) were female (56%), and their mean age was 58.2 years. In this sample, 63.2% had papillary thyroid cancer and 57.0% were in Stage IV when deemed RAI refractory. Patients with RR-DTC experienced regional recurrence in the thyroid bed/central neck area (25.3%) and had distant metastatic disease (53.6%). At the time data were collected, 50.7% were receiving systemic treatment. Of those, 78.5% were on first-line treatment and 62.7% were receiving multikinase inhibitors. Regional differences for prescribed treatments were observed; the US was more likely to have patients receiving multikinase inhibitors (79.2%) compared with UK (41.2%) and Italy (17.1%). Additional details regarding treatment patterns and resource utilization are discussed. Conclusion: The current study aimed to obtain a greater understanding of RR-DTC treatment globally. These results can assist in the development and implementation of treatment guidelines and ultimately enhance the care of patients with RR-DTC. [ABSTRACT FROM AUTHOR]

Purpose: The aim of this study was to elicit utilities for radioactive iodine-refractory differentiated thyroid cancer (RR-DTC) and evaluate the impact of treatment response and toxicities on quality of life. Patients and methods: RR-DTC health states were developed based on data from a previous qualitative study and iterative review by clinical experts. Following piloting, health states underwent valuation by 100 members of the UK public during time trade-off interviews. Mean utilities and descriptive distribution statistics were calculated, and a logistic regression analysis was conducted. Results: The demographic characteristics of the study sample were generally reflective of the UK population. Clear differentiation in valuation between health states was observed. No response/stable disease had an adjusted utility value of 0.87, with a corresponding gain of +0.04 following a treatment response and a decline of -0.35 for disease progression. Adverse events were associated with utility decrements between -0.47 (grade III diarrhea) and -0.05 (grade I/II alopecia). Conclusion: The trade-off interviews derived utility weights show clear differentiation between RR-DTC health states in response to treatment. The values reported in this study are suitable for cost-effectiveness evaluations for new treatments in RR-DTC. [ABSTRACT FROM AUTHOR]

Tuberous sclerosis complex is a genetic disorder characterized by benign tumor growth including lesions in the ventricular system of the brain known as subependymal giant cell astrocytomas. This analysis focuses on the clinical presentation, management, and associated burden of subependymal giant cell astrocytomas in patients with tuberous sclerosis complex in the United States. An institutional review board–approved web-based survey of tuberous sclerosis complex patients and caregivers collected information, and descriptive analyses were conducted on age-based subgroups. A total of 116 tuberous sclerosis complex–subependymal giant cell astrocytoma patients or caregivers responded (17% of the total tuberous sclerosis complex sample). Mean and median patient ages were 25.5 and 23.5 years. Besides subependymal giant cell astrocytomas, patients also experienced skin lesions (72%), seizures (65%), and cognitive concerns (60%). Forty-five percent reported having brain surgery (22% for subependymal giant cell astrocytoma). In the past year, 42% of patients were admitted at least once to the hospital whereas 39% went to the emergency department. Results demonstrate that tuberous sclerosis complex–subependymal giant cell astrocytoma is associated with significant clinical burden, resource utilization, and decreased well-being. [ABSTRACT FROM PUBLISHER]