Annual Indirect Costs Research Articles

Indirect Costs of Alzheimer’s Disease: Unpaid Caregiver Burden and Patient Productivity Loss

ObjectivesThe direct medical costs associated with Alzheimer’s disease (AD) in the United States have been estimated to be over US dollars $360 billion, but this value does not reflect the substantial financial burden on unpaid caregivers and society. We estimated the economic burden of unpaid caregivers and patient productivity loss because of AD across all disease severity stages to better understand the indirect impacts of AD. MethodsWe performed a narrative literature review to identify estimates of unpaid caregiver burden and market productivity loss. In addition, we leveraged a published algorithm to estimate non-market productivity loss because of AD. Patient-level estimates were scaled to the population on the basis of AD prevalence in the United States (approximately 12.5 million), weighted by disease severity. ResultsThe total annual indirect costs of unpaid caregiving and market and non-market productivity loss of AD increased with severity: $36 934 for mild cognitive impairment owing to AD, $65 565 for mild AD, $103 717 for moderate AD, and $145 250 for severe AD (2024 United States Dollars [USD]). Considering the current distribution of prevalent patients across severity stages, the total annual indirect cost was estimated at $832 billion, which includes $599 billion in unpaid caregiving costs and $233 billion in productivity losses. ConclusionsConventional cost estimates, which do not consider unpaid caregiver burden and patient productivity loss, significantly underestimate the total burden of AD. Both elements should be incorporated into cost estimates and value assessments to best capture the total indirect impact of AD and the value of new therapies.

Direct and indirect costs of paediatric asthma in the UK: a cost analysis

ObjectiveTo estimate the cost of paediatric asthma from a UK National Health Service (NHS) and societal perspective and explore determinants of these costs.DesignCost analysis based on data from a large...

Modelling the Costs of Sublingual Immunotherapy versus Subcutaneous Immunotherapy Based on Clinical Appointments and Impacts of Patient Travel in Sweden.

In Sweden, allergy immunotherapy (AIT) is available as either subcutaneous immunotherapy (SCIT) injections or sublingual immunotherapy (SLIT) tablets and is used to treat moderate-severe allergic rhinitis (AR). This study sought to determine direct and indirect annual costs stemming from treatment-related travel, appointments, waiting times and medication costs, before exploring likely CO2 emission-related cost-savings for 20,330 patients receiving SCIT or SLIT-tablets in Sweden. A model was developed in Python to capture each category of costs in the target patient population. Absenteeism costs arising from treatment-related travel were determined by obtaining average hourly pay data from Swedish Government sources. Absenteeism costs were also calculated for 30-minute post-dose observation times, which occurred during one clinical appointment for SLIT patients, and all clinical appointments for SCIT patients. Clinical appointment costs were obtained from healthcare price lists for Sweden. Medication costs were retrieved from the Pharmaceutical Specialities in Sweden (Fass) website, and treatment doses required for SCIT and SLIT-tablets were determined based on product labels and previously-calculated dosage regimes. High-cost protection and reimbursement scheme payment caps were applied when determining patient appointment and medication costs, respectively, and when identifying financial burdens for individual payers. Mean total annual costs for SCIT were Swedish Krona (SEK) 604.1 million (m), with clinical appointments contributing the largest share of these costs (52.7%), followed by medication (34.4%), travel-related absenteeism (8.9%), waiting time-related absenteeism (2.7%) and private transportation (1.3%). Mean total annual costs for SLIT-tablets were SEK 336.2m. Medication contributed the most to these costs (72.3%), followed by clinical appointments (22.7%), travel-related absenteeism (3.8%), waiting time-related absenteeism (0.6%) and private transportation (0.6%). For patients with moderate-severe AR receiving AIT in Sweden, SLIT-tablets displayed large potential cost savings to patients, the healthcare system, and the government, whilst possessing reduced societal costs of carbon emissions relative to SCIT.

Moderate to Severe Osteoarthritis: What is the Economic Burden for Patients and the Health Care System? Insights from the "PONOS" Study.

To assess the economic burden of moderate to severe osteoarthritis (OA) management for patients and the health care system in Greece. A noninterventional, cross-sectional, prospective, epidemiological analysis of data from the medical records of patients with moderate to severe OA, recruited in a single visit from 9 sites in Greece. Outcomes included health care resource use (direct/indirect costs) associated with this patient population. A total of 164 patients were included in the analysis: mean age was 70.5 years, and the majority of participants were females (78.7%). The presence of comorbidities was reported by 87.2% of patients, with hypertension being the most frequently reported (53.7%). Paracetamol was the most commonly used analgesic treatment (96%), followed by systemic nonsteroidal anti-inflammatory drugs (NSAIDs) (75%) and opioids (50%). The mean overall annual direct costs per patient was estimated at 1,675.3€, with approximately half incurred by the National Health Insurance Fund, whereas the mean overall annual indirect cost (absenteeism of patients and informal caregivers) was estimated at 3,501.4€. Joint replacement (JR) procedures and paid care were the major drivers of annual direct costs in this patient population (4,326.3€ and 9,360.0€, respectively). This real-world analysis of direct and indirect costs confirmed the substantial economic burden imposed by moderate to severe OA to the health care system and the patients. Our findings emphasize the need for interventions to enhance disease management, to improve patients' health outcomes and reduce the global burden of OA on society.

Cost of illness due to pertussis in adults ≥50 years of age in the United Kingdom

BackgroundPertussis is an endemic respiratory tract infection caused by Bordetella pertussis that may affect all individuals from infants to older adults. Pertussis incidence in adults is often underreported and in various countries, including the United Kingdom (UK), there are evidence gaps on pertussis-associated economic burden in the older adult population. We aimed to quantify the economic burden of pertussis in adults aged ≥50 years in the UK. MethodsA cost-of-illness study was conducted to estimate the cost of pertussis from a societal perspective. We utilized a sum diagnosis cost approach in which costs related to infection with pertussis were included. Medical, patient, and indirect costs were calculated individually and combined to calculate total costs. A framework was developed to assess costs for consecutive age groups from 50–54 years of age to ≥85 years of age. Sensitivity and scenario analyses were used to assess analysis uncertainty. ResultsThe base-case analysis estimated the total annual economic burden of pertussis to be approximately £238 million (M). This comprised approximately £159 M in indirect costs, £66 M in medical costs, and £13 M in patient costs. Costs for the age group 55–59 years had the highest impact on the economic burden, with approximately £79 M in total annual costs. Visits to general practitioners and nurses were the largest contributors to medical costs (∼£37 M) followed by inpatient visits (∼£21 M). Transportation costs (∼£10 M) were the major patient costs. Productivity loss (∼£71 M) and leisure time loss (∼£72 M) had comparable contributions to annual indirect costs. Sensitivity and scenario analyses suggested that incidence rates, indirect costs, and underreporting estimates had the highest impact on outcomes. ConclusionTotal cost of pertussis in the UK among adults ≥50 years of age is substantial and highest for adults 55–59 years of age. Indirect costs were the main contributors to the economic burden.

Clinical, Economic, and Humanistic Outcomes Associated with Obesity Among People with Bipolar I Disorder in the United States: Analysis of National Health and Wellness Survey Data.

People living with bipolar I disorder (BD-I) have an increased risk for obesity compared with the general population that may be related to genetic, lifestyle, and treatment factors. Few studies have examined possible effects of obesity on those living with BD-I. This study examined relationships between obesity and clinical, humanistic, and economic outcomes among adults with BD-I. This retrospective, cross-sectional study analyzed survey responses from a nationally representative sample of US adults participating in the 2016 or 2020 National Health and Wellness Survey. Respondents (18-64 years) with a self-reported physician diagnosis of BD-I were included and categorized by body mass index: underweight/normal weight (<25 kg/m2), overweight (25 to <30 kg/m2), or obese (≥30 kg/m2). Adjusted analyses assessed comorbidities, health-related quality of life (HRQoL), work productivity, health care resource utilization (HCRU), and economic outcomes. In total, responses from 1,853 participants were analyzed; most were female (65%) and white (62%). Respondents with obesity had the highest prevalence of medical comorbidities, including high blood pressure (52%), sleep apnea (37%), hypercholesterolemia (34%), and type 2 diabetes (12%). Obesity was generally associated with the lowest scores of physical health and HRQoL. Activity impairment scores were highest among respondents with obesity, as were numbers of hospitalizations and emergency department visits in the previous 6 months. Respondents with obesity incurred higher annual indirect and direct medical costs ($28,178 and $37,771, respectively) when compared with the underweight/normal weight ($23,823 and $32,227, respectively) and overweight ($24,312 and $35,231, respectively) groups. In this nationally representative sample, obesity was associated with several outcomes that may negatively affect people living with BD-I, including medical comorbidities, higher HCRU, HRQoL impairments, and greater indirect and direct medical costs. These findings highlight the importance of considering the presence of or risk for obesity and associated medical comorbidities when treating BD-I.

Societal costs and health related quality of life in adult atopic dermatitis

BackgroundCost-of-illness studies are widely used for healthcare decision-making in chronic conditions. Our aim was to assess the cost-of-illness of adult atopic dermatitis (AD) from the societal perspective in Hungary.MethodsWe conducted a multicentre, cross-sectional questionnaire survey between February 2018 and January 2021. Data was collected from consecutive AD patients aged ≥ 18 years and their physicians at dermatology departments in Hungary. We calculated direct and indirect costs, including costs for treatments, outpatient visits, hospital admissions, informal care, travel costs and productivity loss. To assess indirect costs, the Work Productivity and Activity Impairment (WPAI) questionnaire was used to collect data, and costs were estimated with the human capital approach. Generalized linear model was used to analyse predictors of total, direct and indirect costs.ResultsAltogether 218 patients completed the survey (57.8% female) with an average age of 31.3 (SD = 11.7). Patients’ average Dermatology Life Quality Index (DLQI) score was 13.5 (SD = 8.5). According to Eczema Area and Severity Index (EASI) score, 2.3% (n = 5), 21.2% (n = 46), 54.4% (n = 118) and 22.1% (n = 48) had clear, mild, moderate, and severe AD, respectively. We found that the average total, direct medical, direct non-medical and indirect annual costs per patients were €4,331, €1,136, €747, and €2450, respectively, with absenteeism and presenteeism being the main cost drivers, accounting for 24% and 29% of the total cost of AD. A one-year longer disease duration led to, on average, 1.6%, and 4.2% increase in total and direct non-medical costs, respectively. Patients with worse health-related quality of life (higher DLQI score) had significantly higher total, direct medical, direct non-medical costs, and indirect costs.ConclusionsOur results indicate a substantial economic burden of AD from a societal perspective, mainly driven by productivity losses.

The Economic Burden of Bronchiectasis: A Systematic Review

Bronchiectasis, a previously neglected condition, now has renewed research interest. There are a few systematic reviews that have reported on the economic and societal burden of bronchiectasis in adults, but none have reported on children. We undertook this systematic review to estimate the economic burden of bronchiectasis in children and adults. What is the health care resource utilization and economic burden of bronchiectasis in adults and children? We performed a systematic review identifying publications from Embase, PubMed, Web of Science, Cochrane (trials, reviews, and editorials), and EconLit about the economic burden and health care utilization in adults and children with bronchiectasis between January 1, 2001, and October 10, 2022. We used a narrative synthesis approach and estimated aggregate costs for several countries. We identified 53 publications reporting on the economic burden and/or health care utilization of people with bronchiectasis. Total annual health care costs per adult patient ranged from 2021 $3,579 to $82,545 USD and were predominantly driven by hospitalization costs. Annual indirect costs including lost income because of illness (reported in only five studies) ranged from $1,311 to $2,898 USD. Total health care costs in children with bronchiectasis were $23,687 USD annually in the one study that estimated them. Additionally, one publication found that children with bronchiectasis missed 12 school days per year. We estimated aggregate annual health care costs for nine countries, ranging from $101.6 million per year in Singapore to $14.68 billion per year in the United States. We also estimated the aggregate cost of bronchiectasis in Australian children to be $17.77 million per year. This review highlights the substantial economic burden of bronchiectasis for patients and health systems. To our knowledge, it is the first systematic review to include the costs for children with bronchiectasis and their families. Future research to examine the economic impact of bronchiectasis in children and economically disadvantaged communities, and to further understand the indirect burden of bronchiectasis on individuals and the community, is needed.

Cost of illness in patients with post-treatment Lyme disease syndrome in Belgium.

A proportion of patients with Lyme borreliosis (LB) report long-term persisting signs and symptoms, even after recommended antibiotic treatment, which is termed post-treatment Lyme disease syndrome (PTLDS). Consensus on guidance regarding diagnosis and treatment is currently lacking. Consequently, patients suffer and are left searching for answers, negatively impacting their quality of life and healthcare expenditure. Yet, health economic data on PTLDS remain scarce. The aim of this article is therefore to assess the cost-of-illness related to PTLDS, including the patient perspective. PTLDS patients (N = 187) with confirmed diagnosis of LB were recruited by a patient organization. Patients completed a self-reported questionnaire on LB-related healthcare utilization, absence from work and unemployment. Unit costs (reference year 2018) were obtained from national databases and published literature. Mean costs and uncertainty intervals were calculated via bootstrapping. Data were extrapolated to the Belgian population. Generalized linear models were used to determine associated covariates with total direct costs and out-of-pocket expenditures. Mean annual direct costs amounted to €4618 (95% CI €4070-5152), of which 49.5% were out-of-pocket expenditures. Mean annual indirect costs amounted to €36081 (€31312-40923). Direct and indirect costs at the population level were estimated at €19.4 and 151.5 million, respectively. A sickness or disability benefit as source of income was associated with higher direct and out-of-pocket costs. The economic burden associated with PTLDS on patients and society is substantial, with patients consuming large amounts of non-reimbursed healthcare resources. Guidance on adequate diagnosis and treatment of PTLDS is needed.

Economic Burden of Asthma in Northwest Iran.

The economic burden of asthma is a major public health concern. This study estimates the economic burden of asthma in Northwest of Iran. A longitudinal study was conducted between 2017 and 2018 in Tabriz (Iran) using the Persian version of the Work Productivity and Activity Impairment (WPAI) questionnaire. Direct and indirect costs associated with asthma were estimated based on the societal perspective, prevalence-based approach, and bottom-up method. Annual indirect costs were estimated using the human capital (HC) method. The structural equation model was used to evaluate the relationship between costs, sex, and asthma severity. A total of 621 patients with asthma were enrolled in the study. Significant differences were found between female and male patients for the mean cost of radiology (P=0.006), laboratory (P=0.028), and diagnostic (P=0.017) tests at baseline, and for laboratory (P=0.012), and diagnostic (P=0.027) tests at one-year follow-up. The more severe asthma, the more significant the costs for annual physician office visits (P=0.040) and medications (P=0.013). As asthma severity increased, significantly higher expenditures were observed in women for days lost from work at baseline (P=0.009) and one-year follow-up (P=0.001), and in men for productivity loss at work due to impairment at baseline (P=0.045). A significant association between indirect costs and the cost of impairment-related lost productivity at work (β=3.29, P<0.001), and between severe asthma and indirect costs (β=32.36, P<0.001) was observed. High costs are incurred by Iranian asthma patients, especially because of impairment-related productivity loss at work associated with asthma exacerbation.

Annual indirect costs savings in patients with episodic or chronic migraine: a post-hoc analysis of phase 3 galcanezumab clinical trials in the United States

BackgroundGalcanezumab (GMB) improved quality-of-life and reduced disability of patients with episodic (EM) and chronic migraine (CM) in Phase 3 trials.AimTo estimate indirect cost savings associated with GMB treatment in patients with migraine in the United States (US).MethodsWe analyzed data of patients from the US from three randomized, Phase 3, double-blind, placebo (PBO)-controlled GMB studies: EVOLVE-1 and EVOLVE-2 (EM patients), REGAIN (CM patients). Annual indirect costs were calculated using items of the Migraine Disability Assessment (MIDAS) questionnaire: lost time/productivity at work/school, household work, and leisure time. All costs were annualized and expressed in 2019 US dollars. While the main analysis considered lost time/productivity at work/school and household work as a full day, a sensitivity analysis was performed by discounting them by half. For EM, annual indirect costs savings were estimated using mixed model repeated measures analysis. For CM, ANCOVA models were used to estimate annual indirect costs savings as change from baseline.ResultsThe analysis included 805 patients with EM (mean age = 41.4 years; PBO = 534; GMB = 271) and 423 patients with CM (mean age = 38.9 years; PBO = 279; GMB = 144). Compared to PBO, GMB significantly reduced annual indirect costs among patients with EM at 3 months (least square mean [95% confidence interval] work/school = $1,883.6 [603.64–3,163.65], p = .0040, household work = $628.9 [352.95–904.88], p <.0001, and leisure activity = $499.17 [42.36–955.98], p = .0323) and 6 months (work/school = $2,382.29 [1,065.48–3,699.10], p = .0004, household work = $559.45 [268.99–849.90], p = .0002, and leisure activity = $753.81 [334.35–1,173.27], p = .0004), whereas a significant difference was not observed among patients with CM. Sensitivity analysis results were similar to primary analysis results.ConclusionsGMB treatment versus PBO resulted in significantly greater indirect cost savings in patients with EM through improved productivity at work/school, household work, and leisure days. Patients with CM receiving GMB versus PBO attained greater cost savings, although not statistically significant, through reduced lost productivity at work/school.

Burden of Thalassemia in Iraq

Thalassemia is a common hereditary hemoglobinopathy that occurs all over the world, mostly in the middle and low-income countries. We set this study to study the demographic and clinical profile of thalassemia patients, and to highlight the burden of this disorder on the health system, in Iraq. This cross sectional survey was carried out during the period from January through June 2022 in the two major centers of thalassemia in Baghdad. All thalassemia patients that were attending those centers during a six-month period, were included. The direct and indirect annual cost of medicines and health services were computed. The prevalence of thalassemia is slopping up, with the estimated annual cost of health care regarding diagnosis, treatment, blood transfusions and other services for each thalassemia patients is $6815. The indirect health care services were $3995, making the total annual cost for each thalassemia patient $10810. It is proven that consanguineous marriages increase the prevalence of Thalassemia. Public policies aimed at clarifying this for the population would be relevant. The annual cost for thalassemia patients in Iraq is relatively high, most of which is covered by the Ministry of Health and its institutions. This causes a burden on the health system. Also, adopting new policies to reduce the costs especially through finding substitutes (or less costly therapy) for blood chelating agents, is crucial on the long term strategy

EVALUATION OF THE MEDICAL AND ECONOMIC EFFICIENCY OF NON-INVASIVE PRENATAL TESTING IN MOSCOW

to evaluate the medical and economic efficiency of prenatal diagnostics of fetal chromosomal abnormalities (CA) in pregnant women in Moscow using a non-invasive prenatal test (NIPT) as a second-line model. A comparative analysis of the medical and economic efficiency of standard prenatal screening and prenatal screening with NIPT in groups of pregnant women, registered in Moscow, with high and medium fetal CA risk was carried out. Analysis was based on the number of children born with CA and the costs of medical care (direct costs) and social payments (indirect costs), calculated for both scenarios. Following standard prenatal screening 111 children with CA would be born, following prenatal screening with NIPT - only 26. Including NIPT in prenatal diagnostics increases direct costs by 299.97 million rubles and reduces annual indirect costs from 61.19 to 28.95 million rubles. Starting from the 13th year of using NIPT the estimated effect of reducing indirect costs would exceed direct costs. NIPT in prenatal diagnostics can increase the detection of fetal CA and reduce indirect costs. Assessing the indirect costs in economic efficiency enhances the accuracy of the estimate.

Ulcerative colitis progression: a retrospective analysis of disease burden using electronic medical records.

Ulcerative colitis (UC) is a debilitating inflammatory bowel disease. Present knowledge regarding UC disease progression over time is limited. To assess UC progression to severe disease along with disease burden and associated factors. Electronic medical records linked with Swedish national health registries (2005-2015) were used to identify disease progression of UC. Odds of all-cause and disease-related hospitalization within 1 year were compared between patients with disease progression and those without. Annual indirect costs were calculated based on sick leave, and factors related to UC progression were examined. Of the 1,361 patients with moderate UC, 24% progressed to severe disease during a median of 5.2 years. Severe UC had significantly higher odds for all-cause (OR [odds ratio] 1.47, 95% CI [confidence interval]: 1.12-1.94, P < 0.01) and UC-related hospitalization (OR 2.47, 95% CI: 1.76-3.47, P < 0.0001) compared to moderate disease. Average sick leave was higher in patients who progressed compared to those who did not (64.4 vs 38.6 days, P < 0.001), with higher indirect costs of 151,800 SEK (16,415 €) compared with 92,839 SEK (10,039 €) (P < 0.001), respectively. UC progression was related to young age (OR 1.62, 95% CI: 1.17-2.25, P < 0.01), long disease duration (OR 1.09, 95% CI: 1.03-1.15, P < 0.001), and use of corticosteroids (OR 2.49, 95% CI: 1.67-3.72, P < 0.001). Disease progression from moderate to severe UC is associated with more frequent and longer hospitalizations and sick leave. Patients at young age with long disease duration and more frequent glucocorticosteroid medication are associated with progression to severe UC.

Indirect and Out-of-Pocket Disease-associated Costs in Pediatric Inflammatory Bowel Disease: A Cross-sectional Analysis.

Data on pediatric inflammatory bowel disease (IBD)-associated indirect and out-of-pocket (OOP) costs are limited. We aimed to estimate indirect (lost work hours and productivity) and OOP pediatric IBD-associated costs in Canada. In a nation-wide cross-sectional analysis, caregivers of children with IBD were invited to complete a questionnaire on lost work hours and OOP costs related to IBD in the 4 weeks prior to the survey. Participants were reinvited to periodically answer the same questionnaire every 3-9 months for 2 years. Lost productivity was calculated using the Human Capital method. Costs were reported in 2018 inflation-adjusted Canadian dollars. Predictors of high cost users (top 25%) were examined using binary logistic regression. Consecutive 243 (82 incident cases) of 262 (92.7%) approached participants completed the first survey with a total of 450 surveys longitudinally completed over 2 years. The median annual indirect cost per patient was $5966 (IQR $1809-$12,676), with $5721 (IQR $1366-$11,545) for Crohn's disease (CD) and $7007 (IQR $2428-$14,057) for ulcerative colitis (UC) ( P = 0.11). The annual median per patient OOP costs were $4550 with $4550 for CD and $5038 for UC ( P = 0.53). Longer travel distance to clinic was associated with higher OOP costs (odds ratio = 4.55; P &lt; 0.0001; 95% confidence interval: 1.99-10.40). Indirect and OOP IBD-associated costs are substantial and more likely to affect families living in remote communities.

Estimates of epilepsy prevalence, psychiatric co-morbidity and cost

PurposeThis study estimated epilepsy prevalence, psychiatric co-morbidity and annual costs associated with epilepsy. MethodsWe used Danish national health registers to identify persons diagnosed with epilepsy and psychiatric disorders, and persons using antiseizure medication and persons using drugs for psychiatric disorders.We calculated the prevalence of epilepsy and co-morbid psychiatric disorders in Denmark on December 31, 2016, using information on epilepsy and psychiatric disorders based on combinations of hospital contacts and use of antiseizure and psychoactive medication. Further, direct and indirect annual costs associated with epilepsy were calculated using individual-level data from a range of socioeconomic registers. ResultsThere were 5,044,367 persons alive and living in Denmark on December 31, 2016, including 33,628 persons with at least one hospital contact with epilepsy in the previous five years (epilepsy prevalence 0.67% (0.69% males; 0.65% females)). Among these persons with epilepsy, we identified 12,562 (37.4%) persons with a psychiatric disorder or use of drugs used for psychiatric disorders as compared with 801,052 (15.9%) persons in the general population. The estimated total annual individual net costs associated with epilepsy was €30,683. Compared with prevalence estimates on December 31, 2006, the prevalence of epilepsy on December 31, 2016, was slightly higher in the older population and slightly lower in children ConclusionsPopulation estimates from national registers provide epilepsy prevalence estimates of approximately 0.6–0.7% - similar to previous reviews of epilepsy prevalence. In addition, the national sample allowed idenitfication of high prevalence of psychiatric disorders and high societal costs associated with epielspy.

Burden of schizophrenia among Japanese patients: a cross-sectional National Health and Wellness Survey

BackgroundSchizophrenia places a great humanistic and financial burden to patients, families, and societies, and the burden is substantially impacted by comorbid conditions. This study aimed to estimate the lifetime prevalence of schizophrenia and to assess the health-related quality of life (HRQoL), work productivity, and indirect cost among schizophrenia patients with and without comorbidities (depressive symptoms, sleep disturbances, and anxiety problems).MethodsThis is a secondary analysis of existing data collected in 2019 from the Japan National Health and Wellness Survey. The schizophrenia patients were categorized based on their Patient Health Questionnaire-9 score, self-reported experience of sleep disturbances, and anxiety problems. The lifetime prevalence was estimated using the total number of diagnosed schizophrenia patients as the numerator and the total number of respondents as the denominator. The HRQoL was evaluated through the Short Form 12-Item (version 2) Health Survey and EuroQoL 5-dimensions scale. Work productivity and annual indirect costs were evaluated through the Work Productivity and Activity Impairment instrument and monthly wage rates. Multivariate analyses included the comparison of outcomes using generalized linear models.ResultsThe study was conducted with 178 schizophrenia patients with an average age of 42.7 years old and an estimated lifetime prevalence of 0.59% (95% CI: 0.51%, 0.68%). Patients who experienced sleep disturbances, more severe depressive symptoms, and anxiety problems had lower HRQoL, higher levels of absenteeism, presenteeism, total work productivity and activity impairment, and almost twice more indirect costs, compared to those without these conditions.ConclusionComorbid conditions among patients with schizophrenia impact significantly on their quality of life, work productivity as well as indirect costs.

Work-Related Productivity Loss and Associated Indirect Costs in Patients With Crohn's Disease or Ulcerative Colitis in the United States.

Inflammatory bowel disease (IBD), including Crohn's disease (CD) and ulcerative colitis (UC), affects an estimated 1.6 million US adults, and results in humanistic and economic burden even among mild patients, which grows with increasing disease activity. Gastroenterologists and their IBD patients provided real-world data via US IBD Disease Specific Programmes 2014-2018. Patients with physician- and patient-reported data completing a Work Productivity and Activity Impairment questionnaire were categorized by disease activity, defined using Crohn's Disease Activity Index (CD) and partial Mayo scores (UC), respectively. Associations of disease activity with patient-reported productivity loss and indirect costs were assessed. The analyses included 281 patients with CD and 282 patients with UC. Mean ages were 40.0 and 40.5 years, and mean disease durations 7.1 and 5.4 years, for CD and UC, respectively. In CD, absenteeism (0.95%-14.6%), presenteeism (11.7%-44.9%), and overall work impairment (12.4%-51.0%) increased with increasing disease activity (all P < .0001). In UC, absenteeism (0.6%-11.9%), presenteeism (7.1%-37.1%), and overall work impairment (7.5%-41.9%) increased with increasing disease activity (all P < .0001). Annual indirect costs due to total work impairment increased with increasing disease activity (all P < .0001), from $7169/patient/year (remission) to $29 524/patient/year (moderately-to-severely active disease) in CD and $4348/patient/year (remission) to $24 283/patient/year (moderately-to-severely active disease) in UC. CD and UC patients experienced increased absenteeism, presenteeism, and overall work impairment with increasing disease activity, resulting in higher indirect costs. Treatments significantly reducing IBD disease activity could provide meaningful improvements in work productivity and associated costs.

The Economic Burden of Viral hepatitis C infection at various stages of the disease in District Mardan, Pakistan

Hepatitis C is a blood-borne, infectious disease caused by the Hepatitis C virus (HCV). It attacks hepatic cells, causing infection and inflammation in the liver, eventually leading to cirrhosis and hepatocellular cancer (HCC). Globally, around 200M people carry HCV with mortality rate of 350,000 due to chronic complications of the liver triggered by HCV. Objective: To assess the overall annual cost borne by chronic HCV patients at various stages of the disease in District Mardan, Pakistan. Methods: Out of total 160 patients, 135, 19 and 6 patients had non-cirrhotic, compensated cirrhosis, decompensated cirrhosis and other complications respectively, Data were obtained from these identified patients’ trough well designed questions based on their social and economic burden in 2019. Descriptive and inferential statistical techniques were applied to estimate the direct and indirect medical costs of HCV in District Mardan. Results: This research discovered a significant link between direct and indirect costs and various phases of viral hepatitis C. The per patient annual indirect costs non-medical costs at different stage of HCV infection was found Rs. 10000 (66.57 $), Rs. 25700 (171.10 $) and Rs. 83200 (553.92 $) for non- cirrhotic, compensated cirrhosis and decompensated cirrhosis patients where non-medical costs were estimated Rs. 2000 (13.31 $), Rs. 3235 (66.57 $), and Rs. 7540 (50.19 $), for non- cirrhotic, compensated cirrhosis and decompensated cirrhosis patients and their average were estimated as Rs.51533 (343.09 $), and 4258.33 (28.35. whereas The estimated per patient direct cost for non-cirrhotic, compensated cirrhosis and decompensated cirrhosis are Rs.51060 (339.94 $), 108650 (723.36 $) and 224370(1493.80 $). Conclusions: It was concluded that indirect medical costs grew up with the progression of disease as productivity loss due to absenteeism increases and traveling expenses increases with increased in number of hospital visits.

Annual indirect cost savings in patients with episodic or chronic migraine: post-hoc analyses from multiple galcanezumab clinical trials

Aim This post-hoc analysis estimated annual indirect cost savings with galcanezumab (GMB) treatment in patients with episodic migraine (EM) or chronic migraine (CM). Methods Data from 4 randomized, Phase 3, double-blind (DB), placebo (PBO)-controlled studies of GMB were analyzed: EVOLVE-1 and EVOLVE-2 (EM, 6-months DB), REGAIN (CM, 3-months DB), and CONQUER (previous failure of 2–4 migraine preventive medication categories, 3-months DB). Indirect costs were calculated at baseline and Month 3 using the first 2 items in Migraine Disability Assessment (MIDAS): (A + B)/60*country specific annual wage (A = days of missed work/school; B = days of reduced productivity at work/school; assuming 60 working days in 3 months). All costs were annualized and expressed in international dollars (Int$) in 2018. ANCOVA models estimated the indirect cost savings as a change from baseline. Secondary analyses determined cost savings by employment and responder status. Results Patients (>80% females) from EVOLVE-1 and −2 (n = 1,201; mean age 41.9 years), REGAIN (n = 759; mean age 41.3 years), and CONQUER (n = 453; mean age ∼46.0 years) were analyzed. GMB showed significant indirect cost savings for EM (Int$6256, p < .0001) and CM (Int$7129, p = .0002), with substantial savings for patients with previous failure of 2–4 migraine preventive medication categories (EM: Int$5664, p = .0030; CM: Int$5181, p = .1300). Compared with PBO, GMB showed significantly greater indirect cost savings for EM (p = .0156) and patients with previous failure of 2–4 migraine preventive medication categories (p = .0340). Employed patients with CM (p = .0018) and with previous failure of 2–4 migraine preventive medication categories (p < .0001) had significant cost savings after GMB treatment. GMB showed significant indirect cost savings in patients with a reduction in migraine headache days. Conclusion GMB treatment resulted in annual indirect cost savings in patients with EM, CM, and with previous failure of 2–4 migraine preventive medication categories, with similar observations in the sensitivity analyses.