Quality-adjusted Life-year Values Research Articles

The hidden burden of atopic dermatitis in central and Eastern European countries

ABSTRACT Background Atopic dermatitis (AD) imposes a hidden burden through its negative effects on quality of life and productivity. We aim to estimate this hidden burden in adults and adolescents in Central and Eastern European (CEE) countries. Methods We created a burden of disease model to quantify AD’s hidden burden. Humanistic burden was calculated by estimating the monetary value of quality-adjusted life years (QALYs) lost, using prevalence data from the Global Burden of Disease study and gross domestic product (GDP) per capita for each country. Indirect economic burden was estimated based on productivity loss from absenteeism and presenteeism, adjusted for labor force participation and unemployment rates. Total hidden burden was determined by combining productivity losses and QALYs lost. Results QALY loss due to AD ranged from 1,832 to 58,596 annually in CEE countries, equating to 38 million to approximately 1 billion Euros per country. Productivity losses ranged from 3.6 to 148.9 million Euros annually. The total hidden burden of AD represents 0.11% to 0.43% of the GDP. Conclusions Our estimates reflect significant differences in population size, prevalence, and economic strength among CEE countries. Adjusting findings to country-specific GDP provided insights into AD’s true hidden burden, offering valuable information for decision-making.

Projections of Socioeconomic Costs for Individuals with Dementia in China 2020-2050: Modeling Study.

Previous estimates on future socioeconomic costs of dementia in China are inconsistent, and the main drivers of these costs are unclear. This study projected future socioeconomic costs (healthcare, formal social care, and informal care costs) and value of quality adjusted life years (QALYs) lost to dementia in China and assessed drivers of socioeconomic costs. Based on our prior projection on dementia cases to 2050 by a Markov model, we forecasted future socioeconomic costs and the value of QALYs from a societal perspective, utilizing the China Health and Retirement Longitudinal Study and the Chinese Longitudinal Healthy Longevity Survey. In our main analysis, dementia incidence increased by 2.9% annually, while sensitivity analyses considered a flat or 1.0% annual decrease in the temporal trend of dementia incidence. Furthermore, we decomposed socioeconomic costs changes (2018 US$) into population growth, population aging, dementia prevalence and average socioeconomic costs per case. The annual socioeconomic costs and value of QALYs lost to dementia will reach $1,233 billion and $702 billion by 2050. If dementia incidence stays constant or decreases by 1.0% annually, the costs and QALYs would respectively decrease by 34% or 43% in 2050. Informal care is currently, and projected to remain, the largest share of socioeconomic costs. Population aging and rising dementia prevalence will mainly drive the growth in socioeconomic costs through 2050. Dementia casts an increasingly large economic burden on Chinese society, mainly driven by fast aging population and growing dementia prevalence.

Identifying an optimal cancer risk threshold for resection of pancreatic intraductal papillary mucinous neoplasms

BackgroundIPMN consensus guidelines make implicit judgments on what cancer risk level should prompt surgery. We used decision modeling to estimate this cancer risk threshold (CRT) for BD-IPMN patients. MethodsWe created a decision model to compare quality-adjusted life years (QALYs) following surgery or surveillance for BD-IPMNs. We simulated treatment decisions for hypothetical patients, varying age, comorbidities and lesion location (pancreatic head/tail). The base case was a 60-year-old patient with mild comorbidities and pancreatic head IPMN. Probabilities, life expectancies, and utilities were incorporated from literature/public datasets. CRT was defined as the level of cancer risk at which the expected value of QALYs for surgery first exceeded that of surveillance. ResultsIn the base case, surgery was preferred over surveillance, yielding 21.90 vs. 21.88 QALYs. The optimal CRT for a BD-IPMN patient depended on age, comorbidities, and location. CRT in the base case was 20 % and 3 % for an IPMN in the head and tail of the pancreas, respectively. Other drivers of preferred treatment were age and likelihood of postoperative mortality. ConclusionFor BD-IPMNs, the optimal CRT varies depending on patient age and risk of surgical complications. Personalized risk threshold values could guide treatment decisions and inform future treatment consensus guidelines.

Cost-effectiveness of surgery for degenerative cervical myelopathy in the United Kingdom

Purpose Degenerative cervical myelopathy (DCM) is the commonest cause of adult spinal cord dysfunction worldwide, for which surgery is the mainstay of treatment. At present, there is limited literature on the costs associated with the surgical management of DCM, and none from the United Kingdom (UK). This study aimed to evaluate the cost-effectiveness of DCM surgery within the National Health Service, UK. Materials and Methods Incidence of DCM was identified from the Hospital Episode Statistics (HES) database for a single year using five ICD-10 diagnostic codes to represent DCM. Health Resource Group (HRG) data was used to estimate the mean incremental surgery (treatment) costs compared to non-surgical care, and the incremental effect (quality adjusted life year (QALY) gain) was based on data from a previous study. A cost per QALY value of <£30,000/QALY (GBP) was considered acceptable and cost-effective, as per the National Institute for Health and Clinical Excellence (NICE) guidance. A sensitivity analysis was undertaken (±5%, ±10% and ±20%) to account for variance in both the cost of admission and QALY gain. Results The total number of admissions for DCM in 2018 was 4,218. Mean age was 62 years, with 54% of admissions being of working age (18–65 years). The overall estimated cost of admissions for DCM was £38,871,534 for the year. The mean incremental (per patient) cost of surgical management of DCM was estimated to be £9,216 (ranged £2,358 to £9,304), with a QALY gain of 0.64, giving an estimated cost per QALY value of £14,399/QALY. Varying the QALY gain by ±20%, resulted in cost/QALY figures between £12,000 (+20%) and £17,999 (−20%). Conclusions Surgery is estimated to be a cost-effective treatment of DCM amongst the UK population.

Comparison of current relative value unit-based prices and utility between common surgical procedures, including orthopedic surgeries, in South Korea

BackgroundThe medical pricing system strongly influences physicians’ job satisfaction and patient health outcomes. This study aimed to investigate the current relative value unit (RVU)-based pricing and utility of patients in commonly performed surgical procedures in South Korea.MethodsFifteen common surgical procedures were selected from OECD statistics, and three additional orthopedic procedures were examined. The current pricing of each surgical procedure was retrieved from the Korea National Health Insurance Service, and the corresponding utilities were obtained as quality-adjusted life year (QALY) gains from previous studies. The relationship between the current prices (RVUs) and the patients’ utility (incremental QALY gains/year) was analyzed. Subgroup analysis was performed between fatal and non-fatal procedures and between orthopedic and non-orthopedic procedures.ResultsA significant negative correlation (r = − 0.558, p < 0.001) was observed between RVU and incremental QALY among all 18 procedures. The fatal subgroup had a significantly higher RVU than the non-fatal subgroup (p < 0.05), while the former had a significantly lower incremental QALY than the latter (p < 0.001). Orthopedic procedures showed higher incremental QALY values than non-orthopedic procedures, but they did not show higher prices (RVU).ConclusionsThis paradoxical relationship between current prices and patient utility is attributed to the higher pricing of surgical procedures for fatal and urgent conditions. Orthopedic surgery has been found to be a cost-effective treatment strategy. These findings could contribute to a better understanding of the potential role of incremental QALY in pursuing value-based purchasing or reasonable modification of the current medical fee schedule.

Counting the lifetime cost of obesity: Analysis based on national England data.

Obesity has a significant impact on all-cause mortality rate and overall health care resource use (HCRU). These outcomes are also strongly linked to age, sex and local deprivation of the population. We aimed to establish the lifetime costs of obesity by demographic group/geographic area using published mortality rates and HCRU use for integrated care boards (ICB) in England in the context of costs of therapeutic intervention. Population and expected mortality rates by age, sex and deprivation were obtained from national data. Obesity class prevalence was taken from the health of the nation study. The published impact of obesity by age, group, sex and deprivation on mortality and HCRU were applied to estimate life years lost and lifetime HCRU [by sex, age band and body mass index (BMI) class for each ICB]. The year 2019 was chosen as the study basis data to avoid influences of COVID-19 pandemic on obesity rates with application of 2022/23 HCRU values. Outcomes including prevalence, deaths, life years lost, HCRU and lifetime HCRU were compared by age and sex groups across four BMI classes normal/underweight (BMI <25 kg/m2 ), overweight (25-29.9 kg/m2 ), obese class I and II (30-39.9 kg/m2 ), and obese class III (≥40), with benchmarking being set against all population being BMI <25 kg/m2 overall and by each of the 42 ICBs. We also associated future life with deaths to provide an estimate of 'future life years lost' occurring each year. Total population aged >16 years was 45.4 million (51% female). 13.7 million (28% of the total adult population) had a BMI ≥30 mg/m2 and BMI ≥40 kg/m2 were 1.50 million (12%) of these 1.0 million (68%) were female and of these 0.6 million 40% were women aged 16-49 years. In addition, 35% of those with a BMI ≥40 kg/m2 were in the top deprivation quintile (i.e. overall 20%). Mortality was based on expected deaths of 518K/year, and modelling suggested that if a BMI <25 kg/m2 was achieved in all individuals, the death rate would fall by 63K to 455K/year for the English population (12% reduction). For those with a BMI ≥40 kg/m2 the predicted reduction was 12K deaths (54% lower); while in those aged 16-49 years with a BMI ≥40 kg/m2 72% of deaths were linked to obesity. For future life years lost, we estimated 2.5 years were lost in people with BMI 30-39.9 kg/m2 6.7 years when BMI ≥40 kg/m2 . However, for those aged 16-49 years with a BMI ≥40 kg/m2 , 8.3 years were lost. HCRU, for weight reduction, the annual HCRU decrease from BMI ≥40 kg/m2 to BMI 30-39.9 kg/m2 was £342 per person and from BMI 30-39.9 to 25-29.9 kg/m2 the reduction was £316/person. However, lifetime costs were similar because of reduced life expectancy for obese individuals. In quality adjusted life years (QALY), overall, 791 689 future life years were lost (13.1% of all) in people with BMI ≥25 kg/m2 and were related to excess weight. When the NICE £30 000 per QALY value was applied to the estimated total 791 689 future life years lost then the potential QALY value reduction lost was equivalent to £24 billion/year or £522/person in the obese population. For morbidly obese men and women the potential QALY value lost was £2864/person/year. Regarding geography, across the 42 ICBs, we observed significant variation in the prevalence of BMI ≥40 (1.8%-4.3%), excess mortality (11.6%-15.4%) and HCRU linked to higher BMI (7.2%-8.8%). The areas with the greatest impact on HCRU were in the north-west, north-east and Midlands of England, while the south shows less impact. The expected increases in annual HCRU because of obesity, when considered over a lifetime, are being mitigated by the increased mortality of obese individuals. Our data suggest that simple short-term HCRU reduction brought about through BMI reduction will be insufficient to fund additional specialist weight reduction interventions. The HRCUs associated with BMI are not in most cases related to short-term health conditions. They are a cumulative result over a number of years, so for age 16-49 years reducing BMI from ≥40 to 30-39.9 kg/m2 might show an annual decrease in HCRU/person by £325/year for women and £80/year for men but this might not have immediately occurred within that year. For those aged >70 years reducing BMI from ≥40 to 30-39.9 kg/m2 might show an annual decrease in HCRU/person by £777/year for women and £796/year for men but also may not be manifest within that year. However, for the morbidly obese men and women, the potential QALY value lost was £2864 per person per year with the potential for these funds to be applied to intensive weight management programmes, including pharmacotherapy.

COST ANALYSIS OF MOBILE TECHNOLOGY AND SUPERVISED EXERCISE TRAINING IN TYPE 2 DIABETES MELLITUS

Amaç: Bu araştırmanın amacı, Tip-2 Diabetes Mellituslu (T2DM) kişilerin gözetimli egzersiz, akıllı telefon uygulaması ve akıllı saat kullanarak yaptıkları 12 haftalık egzersiz takibinin yapıldığı randomize kontrollü klinik çalışmanın maliyet analizinin yapılmasıdır.&#x0D; Yöntem: Denetimli egzersiz, akıllı telefon uygulaması ve akıllı saat yoluyla 12 hafta boyunca egzersiz uygulanan üç farklı T2DM grubu için Sosyal Sigortalar Kurumu tarafından yapılan ödemeler belirlenerek bütçe etkisi hesaplanmış ve maliyet etkinliği toplumsal bakış açısıyla hesaplanmıştır.&#x0D; Sonuç: Türk Lirası (TL) başına Kaliteye Ayarlanmış Yaşam Yıl (KAYY) değerleri denetimli egzersiz grubunda 14.863 TL; akıllı telefon uygulama grubunda 6056 TL, akıllı saat grubunda 7379 TL olarak bulundu. Maliyet etkinliği en yüksek olan yöntemin akıllı telefonla egzersiz uygulama yöntemi olduğu belirlendi. Maliyet analizinde KAYY değerlerindeki değişim denetimli egzersiz grubunda 0,11; akıllı telefon uygulama grubunda 0,12 ve akıllı saat grubunda 0,11 olarak hesaplandı.&#x0D; Tartışma: Maliyet etkinliği akıllı telefon uygulama grubunda yüksek, mobil uygulamalar grubunda orta ve denetimli egzersiz grubunda en düşük olup çalışmanın sonuçları literatür ile benzerlik göstermektedir.

Evaluating the impact of novel oncology drug coverage through patient assistance programs in British Columbia (BC), Canada.

13 Background: Despite a universal public healthcare system, Canadian oncology patients often enroll in patient assistance programs (PAPs) through drug manufacturers to access oncology drugs that are awaiting funding decisions by national and provincial regulatory bodies. Our multicenter study evaluated the pharmacoeconomic and clinical impact of PAPs for cancer patients in BC. Methods: Eligible patients were diagnosed with cancer and enrolled in a PAP for an oncology drug between January 1, 2016 - December 31, 2019 in 3 BC centres. Charts were reviewed for treatment details and survival data. We referenced median overall survival (mOS) or median progression-free survival (mPFS) data from phase III trials. mPFS data was used if mOS was unavailable or not statistically significant. For each drug indication, the hazard ratio from trial data was multiplied by the mOS or mPFS of our cohort to estimate the mOS or mPFS if the drug was not received. Life-years gained (LYG) was defined as the difference between the actual mOS or mPFS in our cohort and the estimated mOS or mPFS if the drug was not received. Mean OS was used if median OS was not reached by the cut-off date January 1, 2021. Quality-adjusted life years (QALY) and cost per drug were obtained from the Canadian Agency for Drugs and Technologies in Health (CADTH). QALY gained per drug was calculated as QALY multiplied by LYG. Assuming $100,000 Canadian dollars (CAD) for 1 QALY gained (based on prior studies), the economic value of QALY gained was calculated as $100,000 CAD multiplied by QALY gained per drug. Results: Our cohort consisted of 1025 patients that accessed 40 oncology drugs via PAP. By the cut-off date, 290 patients continued on treatment while 735 had stopped, most often due to disease progression (69%) or toxicity (14%). 74 patients then accessed another drug in their second exposure to PAP, and 5 patients accessed drugs in their third exposure to PAP. Median time from Health Canada approval to public funding was 2.04 years (IQR 1.53 – 2.34). QALY gained per drug ranged from 0.007-2.997 years for OS and 0.001-1.339 years for PFS. This translated to a total of 268.3 QALY gained in OS and 117.6 QALY gained in PFS. In the first exposure group, total economic value gained from PAP was $26,788,512 for those with OS benefits, $11,763,571 for those with PFS benefits, and total drug costs were $94,150,774. In the second exposure group, total economic value gained was $566,253 for those with OS benefits, $947,134 for those with PFS benefits, and total costs were $4,917,017. In the third exposure group, $44,754 total economic value was gained and total costs were $931,207. Conclusions: Nearly $100 million CAD of non-public funding was required to bridge gaps between regulatory approval and public funding. The economic value and QALY gained from PAPs are substantial. Future studies should focus on strategies to optimize the funding process for novel cancer therapies.

Eliciting Societal Preferences for Non-health Outcomes: A Person Trade-Off Study in the Context of Genomics

Economic evaluations of health technologies traditionally aim to maximize population health outcomes measured by using quality-adjusted life-years (QALYs). Non-health outcomes, however, may have high social value, and their exclusion has the potential to bias decisions regarding allocation of health care resources. This research positions Australian participants as societal decision-makers to explore their willingness to trade-off health gains in adults for non-health benefits in families with a child affected by a rare disease. To estimate the social value of the different health care interventions, a person trade-off (PTO) method was used. PTOs present participants with groups of beneficiaries that vary in terms of the number of individuals who will benefit, the individuals' characteristics, their expected benefits, or a combination, and ask which group should be prioritized. Each trade-off presented health gains from the treatment of moderate physical and mental health conditions described by the 3-level version of the EuroQol 5-Dimension (EQ-5D-3L) health states. The health gains in these groups were traded-off against non-health gains in families accessing diagnostic genomic testing, and equivalence values were calculated, using median and ratio of means methods, based on the ratio of the group sizes at the point of equivalence. Participants were recruited through Prolific and were stratified according to age, sex, and education.The impact of participant characteristics on equivalence values was assessed using Kruskal-Wallis H tests and ordinary least-squares log-linear regressions. Participants (N=434) positioned as societal decision-makers were generally willing to trade-off adult health gains with the familial non-health benefits of genomic testing, showing a preference for valuing both types of outcomes within public health policy. The aggregation of preferences generated 2 weightings for genomic testing against each health treatment, an unadjusted value and a reweighted value to match target demographic characteristics. Converted into QALY value per test, it was found that participants valued the non-health benefits of genomic testing between 0.730 and 0.756 QALY. A minority of participants always prioritized diagnostic genomic testing over the physical (6.0%) or mental (4.6%) health treatments, with a larger minority always prioritizing the physical (15.4%) or mental (14.8%) health treatments. The findings indicate that participants perceived the non-health parental benefits in children experiencing rare disease to have comparable value to health gains in adults experiencing the moderate physical or mental health conditions described using EQ-5D-3L. These findings suggest that the benefits of genomic tests would be underestimated if only health benefits are included in economic evaluations.

The estimated disease burden of COVID-19 in Japan from 2020 to 2021

BackgroundTo date, it is not fully understood to what extent COVID-19 has burdened society in Japan. This study aimed to estimate the total disease burden due to COVID-19 in Japan during 2020–2021. MethodsWe stratify disease burden estimates by age group and present it as absolute Quality Adjusted Life Years (QALYs) lost and QALYs lost per 100,000 persons. The total estimated value of QALYs lost consists of (1) QALYs lost brought by deaths due to COVID-19, (2) QALYs lost brought by inpatient cases, (3) QALYs lost brought by outpatient cases, and (4) QALYs lost brought by long-COVID. ResultsThe total QALYs lost due to COVID-19 was estimated as 286,782 for two years, 114.0 QALYs per 100,000 population per year. 71.3% of them were explained by the burden derived from deaths. Probabilistic sensitivity analysis showed that the burden of outpatient cases was the most sensitive factor. ConclusionsThe large part of disease burden due to COVID-19 in Japan from the beginning of 2020 to the end of 2021 was derived from Wave 3, 4, and 5 and the proportion of QALYs lost due to morbidity in the total burden increased gradually. The estimated disease burden was smaller than that in other high-income countries. It will be our future challenge to take other indirect factors into consideration.

Revisiting Age Criterion for Surgery in Asymptomatic Primary Hyperparathyroidism.

To revisit the current age criterion (50 years) for surgical candidacy in patients diagnosed with asymptomatic primary hyperparathyroidism (PHPT). A predictive model relying on past publications using the electronic databases "PubMed," "Embase," "Medline,"and "Google Scholar." Hypothetical large cohort. A Markov model was constructed, based on relevant literature, to compare 2 potential treatment algorithms for asymptomatic PHPT patients, parathyroidectomy (PTX), and observation. The various potential health states were characterized for the 2 treatment options and included potential surgical complications, end-organ deterioration, and death. A 1-way sensitivity analysis was performed to calculate the quality-adjusted life year (QALY) gains of both strategies. A Monte-Carlo simulation for 30,000 subjects was performed and cycled per annum. On the basis of the model's assumptions, the QALY value for the PTX strategy was 19.17 versus17.82 for the observation strategy. The incremental QALY gains for various ages according to the sensitivity analyses for PTX in comparison to observation were: 2.84 QALY for 40-year-old patients, 2.2 QALY for 50-year-old patients, 1.81 QALY for 55-year-old patients, 1.35 QALY for 60-year-old patients, and 0.86 QALY for 65-year-old patients. The incremental QALY is below 0.5 after the age of 75 years. This study found PTX to be advantageous for asymptomatic PHPT patients older than the current age criterion of 50 years. The calculated QALY gains support a surgical approach for medically fit patients in their 50s. The current guidelines for the surgical treatment of young asymptomatic PHPT patients should be revisited by the next steering committee.

Estimating the health impact of delayed elective care during the COVID -19 pandemic in the Netherlands

BackgroundThe COVID-19 pandemic had a major impact on the continuity of healthcare provision. Appointments, treatments and surgeries for non-COVID patients were often delayed, with associated health losses for patients involved. ObjectiveTo develop a method to quantify the health impact of delayed elective care for non-COVID patients. MethodsA model was developed that estimated the backlog of surgical procedures in 2020 and 2021 using hospital registry data. Quality-adjusted life years (QALYs) were obtained from the literature to estimate the non-generated QALYs related to the backlog. In sensitivity analyses QALY values were varied by type of patient prioritization. Scenario analyses for future increased surgical capacity were performed. ResultsIn 2020 and 2021 an estimated total of 305,374 elective surgeries were delayed. These delays corresponded with 319,483 non-generated QALYs. In sensitivity analyses where QALYs varied by type of patient prioritization, non-generated QALYs amounted to 150,973 and 488,195 QALYs respectively. In scenario analyses for future increased surgical capacity in 2022–2026, the non-generated QALYs decreased to 311,220 (2% future capacity increase per year) and 300,710 (5% future capacity increase per year). Large differences exist in the extent to which different treatments contributed to the total health losses. ConclusionsThe method sheds light on the indirect harm related to the COVID-19 pandemic. The results can be used for policy evaluations of COVID-19 responses, in preparations for future waves or other pandemics and in prioritizing the allocation of resources for capacity increases.

Cost-Effectiveness of Vonoprazan-Based and Rifabutin-Based vs Other Regimens as First-Line Treatment of Helicobacter pylori Infection in the United States.

The economic and clinical implications of eradicating Helicobacter pylori ( H. pylori ) with vonoprazan-based and rifabutin-based regimens vs other existing prepackaged first-line treatment options in the United States are unknown. Therefore, we evaluated the cost-effectiveness of vonoprazan-based and rifabutin-based and other prepackaged regimens for the first-line treatment of H. pylori from the perspective of US healthcare payers. We used the state-transition Markov model to conduct a cost-effectiveness analysis of H. pylori eradication with clarithromycin triple, bismuth quadruple, vonoprazan dual, vonoprazan triple, and rifabutin triple regimens. In a cycle length of 2 months, the model estimated the expected costs (expressed in 2022 US$), expected quality-adjusted life-years (QALY), incremental cost-effectiveness ratios, and expected net monetary benefit over 20 years. In addition, we accounted for the present value of future costs and QALY by applying a 3% discounting rate. In this study, rifabutin triple therapy had a lower expected cost but was more effective than clarithromycin triple, bismuth quadruple, and vonoprazan dual regimens; hence, it dominated them. Vonoprazan triple therapy had a higher expected cost (US$ 1,172 vs US$ 1,048) and expected QALY (14.262 vs 14.256) than rifabutin triple therapy, yielding an estimated incremental cost-effectiveness ratio of US$ 22,573/QALY. The study suggested that vonoprazan triple treatment had the highest expected net monetary benefit and was the most cost-effective at willingness-to-pay thresholds between US$50,000 and US$150,000 per QALY, followed by rifabutin triple therapy. H. pylori infection eradication with vonoprazan triple therapy would provide the greatest net health and monetary benefit from the perspective of US healthcare payers.

The Economic Burden of Schizophrenia in the United States.

Aim: The economic burden of schizophrenia in the United States (US) was estimated at $155.7 billion in 2013. Since 2013, the US experienced significant health care reforms and treatment advances. This study analyzed recent data and literature to update the US economic burden estimate for schizophrenia.Methods: Direct and indirect costs associated with schizophrenia were estimated using a prevalence-based approach. Direct health care costs were assessed retrospectively using an exact matched cohort design in the IBM Watson Health MarketScan databases from October 1, 2015, through December 31, 2019. Patients with schizophrenia (identified using ICD-10-CM codes F20 and F25) were exactly matched to controls on demographics, insurance type, and index year. Direct non-health care costs were estimated using published literature and government data. Indirect costs were estimated using a human capital approach and the value of quality-adjusted life-years lost. Cost offsets were estimated to account for basic living costs avoided. Excess costs, comparing costs for individuals with and without schizophrenia, were reported in 2019 USD.Results: The estimated excess economic burden of schizophrenia in the US in 2019 was $343.2 billion, including $251.9 billion in indirect costs (73.4%), $62.3 billion in direct health care costs (18.2%), and $35.0 billion in direct non-health care costs (10.2%). The largest drivers of indirect costs were caregiving ($112.3 billion), premature mortality ($77.9 billion), and unemployment ($54.2 billion). Cost offsets, representing $6.0 billion (1.7%), were subtracted from direct non-health care costs.Conclusions: The estimated burden of schizophrenia in the US doubled between 2013 and 2019 and was $343.2 billion in 2019, highlighting the importance of effective strategies and treatment options to improve the management of this difficult-to-treat patient population.

Economic Evaluation of Rehabilitation of Spinal Cord Injury Patients in Iran in 2019

Objective Despite the evidence that rehabilitation interventions are effective for spinal cord injury (SCI) patients, these interventions usually impose costs on the health system. Therefore, it is necessary to examine the cost-effectiveness of these interventions for the health system of countries through economic evaluation. In this study, we examined the cost-effectiveness and net financial benefits of rehabilitation services in treating spinal cord injuries in Iran. Materials &amp; Methods Considering that this research is the first economic evaluation study related to spinal cord injury rehabilitation, the first stage of the economic evaluation was dedicated to designing an economic evaluation model. The model was designed based on disease groups, the natural course of the disease, the details of rehabilitation interventions for spinal cord injury patients in different disease groups, clinical outcomes, probability of occurrence of outcomes, and related costs. The structure of the economic evaluation model of this study is based on the design of a lifetime Markov model with a 1-year cycle length for each strategy and two groups of patients (paraplegia and tetraplegia). In this study, we also used the incremental cost-effectiveness ratio (ICER) to determine the cost of the most effective strategy. All findings were analyzed using Excel 2016 and TreeAge 2011 software. Results According to the annual incidence of spinal cord injury patients in need of rehabilitation services in the country, which is about 2000 people, based on public sector tariffs, the total annual cost of SCI rehabilitation in Iran in the paraplegia group ranges from 32997 to 40200 million Iranian Rials (IRR) and in the tetraplegia group from 25476 to 26119 million IRR in mild to very severe conditions. Also, the total rehabilitation costs of SCI patients based on public sector tariffs in one year were calculated to equal 256847 million IRR. Similarly, based on private sector tariffs, the total annual costs of SCI rehabilitation in the paraplegia group were estimated from 86374 to 103122 million IRR and in the tetraplegia group from 67509 to 68997 million IRR in mild to very severe cases. Meanwhile, the total rehabilitation costs of SCI patients were calculated based on private sector tariffs in one year, equivalent to 668847 million IRR. Also, the average lifetime of SCI patients undergoing rehabilitation is lower compared to non-rehabilitation and also has higher QALY (The quality-adjusted life year) values, which indicates the dominance of the rehabilitation strategy. The amount of ICER, in this case, is estimated based on public sector tariffs equal to negative 674 million IRR and based on private sector tariffs equal to negative 629 million IRR per QALY unit. Possible sensitivity analysis of the results and Monte Carlo simulation in both scenarios confirmed the initial analysis findings with high probability. Based on the public sector tariff, the net amount of incremental financial benefits of rehabilitation for the total annual incidence is estimated at 8991 billion IRR. These amounts were calculated based on private sector tariffs of 8579 billion IRR. Conclusion Generally, the results of this economic evaluation showed that the rehabilitation of spinal cord injury patients in Iran, based on public and private sector tariffs, is quite cost-effective and has significant net positive financial benefits. The results of the sensitivity analysis also confirmed this finding.

Humeral shaft fractures: a cost-effectiveness analysis of operative versus nonoperative management.

Humeral shaft fractures can be managed operatively or nonoperatively with functional bracing in the absence of neurovascular injury, open fracture, or polytrauma. A consensus on optimal management has not been reached, nor has the cost-effectiveness perspective been investigated. A decision tree was constructed describing the management of humeral shaft fractures with open reduction-internal fixation (ORIF), intramedullary nailing (IMN), and functional bracing in a non-elderly population. Probabilities were defined using weighted averages determined from systematic review of the literature. Cost-effectiveness was evaluated with incremental cost-effectiveness ratios, measured in cost per quality-adjusted life-year (QALY). Willingness-to-pay thresholds of $50,000/QALY and $100,000/QALY were evaluated. Eighty-six studies were included. Using bracing as the referent in the health care model, we observed that bracing was the preferred strategy at both incremental cost-effectiveness ratio thresholds. ORIF and IMN had higher overall effectiveness (0.917 QALYs and 0.913 QALYs, respectively) compared with bracing (0.877 QALYs). The cost-effectiveness of bracing was driven by a substantially lower overall cost. In the societal model-accounting for both health care and societal costs-the cost difference narrowed between bracing, ORIF, and IMN. Bracing remained the preferred strategy at the $50,000/QALY threshold; ORIF was preferred at the $100,000/QALY threshold. ORIF and IMN were comparable strategies across a range of probability values in sensitivity analyses. Functional bracing, with its low cost and satisfactory clinical outcomes, is often the most cost-effective strategy for humeral shaft fracture management. ORIF becomes preferable at the higher willingness-to-pay threshold when societal burden is considered. QALY values for ORIF and IMN were comparable.

The quality-adjusted life-years in the oncological patients’ health-related quality of life

The oncological treatment can significantly affect patients’ health-related quality of life (HRQoL), which should be monitored to ensure our patients’ well-being. The often-used HRQoL measurer is the quality-adjusted life-year (QALY) indicator of the disease burden, describing both quality and quantity of life lived. The main aim of the study was to discuss the methodology and usefulness of evaluating QALYs using the HRQoL questionnaires: EuroQoL (EQ)-5 dimensions-3 levels (EQ-5D-3L) and EQ visual analogue scale (EQ-VAS) in 32 cervical cancer patients. We obtained the questionnaire and calculated QALYs based on the Gross Domestic Product (GDP) method. In our study, the total scoring of the EQ-Index, EQ-VAS evaluation was 2620 and 2409 points, respectively, which corresponds with the QALYs value of 26.2 and 24.9, respectively. We expressed the QALYs outcome into the economic equivalent of nearly 900,000 US dollars (USD) as the total health profit for both the patients and the healthcare system. Obtaining the QALY factor can help establish the medical management’s influence on the patients’ HRQoL and improve the healthcare services to ensure the best health outcomes.

Willingness to Pay for One Additional Quality Adjusted Life Year: A Population Based Survey from China.

ObjectiveThe aim of this study was to estimate the population’s willingness to pay (WTP) for an additional quality-adjusted life-year (QALY) in China.MethodsThe WTP for an additional QALY (WTP/Q) was estimated using a contingent valuation survey with quota sampling and snowball sampling, using a pre-designed questionnaire with 18 hypothetical scenarios. The change in health state was depicted by the EQ-5D-5L. The questionnaires were completed by telephone and face-to-face interviews. Two-part regression models were used to test validity and how different factors affect WTP/Q.ResultsA total of 2008 people participated in this survey and provided 3265 WTP responses for further analysis. The average WTP/Q for the entire sample is 113,120 Renminbi (RMB) (USD 16,884), which is 1.75 times the gross domestic product (GDP) per capita. For the quality-of-life improvement scenarios, the mean WTP/Q is RMB 78,907 (USD 11,777, 1.22 times GDP per capita), which is significantly lower than the life extension scenarios (RMB 177,761, USD 26,531, 2.76 times GDP per capita). Age was found to be negatively related to positive WTP. Educational level was positively related to the probability of reporting positive WTP and the level of WTP/Q. Although the EQ-5D-5L utility scores of respondents did not prove to be statistically significant determinants of WTP/Q, the two dimensions of EQ-5D-5L, pain/discomfort and anxiety/depression, had an impact on WTP/Q. In addition, WTP/Q was higher when the health outcome had a 50% probability of occurring than when the health outcome was 100% certain. WTP/Q was higher when a lower health gain was presented to the respondent.ConclusionThis study provides empirical evidence of the monetary value of an additional QALY from a sample of the Chinese population. In addition, a higher threshold for end-of-life therapies should be considered.Supplementary InformationThe online version contains supplementary material available at 10.1007/s40258-022-00750-z.

The economic burden of osteoporosis in Iran in 2020.

We estimated the annual economic burden of osteoporosis in the above 50years old population using a prevalence-based approach and from a societal perspective. The incidence of osteoporosis and related fractures were estimated based on meta-analysis reports in Iran and international comparisons. The direct medical and non-medical costs as well as the monetary value of quality-adjusted life-years (QALYs) lost because of fractures were estimated. Cost data were extracted from patient records, medical services prices, and previous literature. A total of 154,530 osteoporotic fractures were estimated in Iran in 2020. The shares of the hip, vertebral, forearm, and other fractures were 14%, 15%, 17%, and 54%, respectively. There were also 3554 deaths from osteoporotic fractures. The economic burden of osteoporosis in Iran was estimated at US$ 393.24 million (US$ 2165 million purchasing power parity 2020). Direct medical and non-medical cost (47.44%), QALY loss (29.65%), and long-term care for prior hip fracture costs (9.4%) were the main component of the economic burden of osteoporosis. The economic burdens of osteoporosis are significant in Iran. Interventions to prevent osteoporosis and especially associated fractures, such as screening and prophylaxis, can reduce the cost of the disease and improve patients' quality of life. Further studies are needed to identify cost-effective and feasible interventions in Iran.

The Economic Burden of Schizophrenia in the United States in 2019

Schizophrenia is associated with health, social, and financial burdens for patients, caregivers, and society. Major systemic changes, reforms, and technological advances have happened in the USA since the prior estimate of the societal cost of schizophrenia, $155.7B in 2013. This study analyzes the most recent data and literature to update this estimate. Direct and indirect costs associated with schizophrenia in the US in 2019 were estimated using a prevalence-based approach (ICD-10 codes: F20, F25). Direct healthcare costs were assessed retrospectively using a matched cohort design in the IBM Watson Health MarketScan Commercial, Medicare, and Medicaid databases from October 1, 2015, through December 31, 2019. Patients were matched to controls on demographics, insurance type, and index year. Direct nonhealthcare costs were estimated using published literature and government data. Indirect costs were estimated using a human capital approach and the value of quality-adjusted life years lost. Cost offsets were applied to account for basic living costs avoided. Excess costs, comparing costs for individuals with and without schizophrenia, were reported in 2019 USD. The estimated excess economic burden of schizophrenia in the US in 2019 was $330.6B, including $62.3B in direct healthcare costs (19%), $19.7B in direct nonhealthcare costs (5%), and $251.9B in excess indirect costs (76%). The largest drivers of indirect costs were caregiving ($112.3B), premature mortality ($77.9B), and unemployment ($54.2B). The estimated societal burden of schizophrenia in the USA in 2019 was $330.6B, which represented a 93.5% increase from 2013 to 2019, after accounting for inflation. This study underscores the increasing and apparent burden of schizophrenia not only on the patient, but also on caregivers and society. Sunovion Pharmaceuticals.