Total Direct Health Care Costs Research Articles

Direct healthcare expenditure on Alzheimer’s disease from healthcare providers’ perspective in Malaysia: a micro-costing approach

Alzheimer’s disease (AD) is an important geriatric disease that creates challenges in health policy planning. There is no previous attempt to quantify the actual direct healthcare cost of AD among older adults in Malaysia. This retrospective observational study with bottom-up micro-costing approach aimed to evaluate the direct healthcare expenditure on AD along with its potential predictors from healthcare providers’ perspective, conducted across six tertiary hospitals in Malaysia. AD patients aged 65 and above who received AD treatment between 1 January 2016 and 31 December 2021 were included. Direct healthcare cost (DHC) of AD was estimated by extracting one-year follow-up information from patient medical records. As a result, 333 AD patients were included in the study. The mean DHC of AD was estimated RM2641.30 (USD 572.45) per patient per year (PPPY) from the healthcare payer’s perspective. Laboratory investigations accounted for 37.2% of total DHC, followed by clinic care (31.5%) and prescription medicine (24.9%). As disease severity increases, annual DHC increases from RM2459.04 (mild), RM 2642.27 (moderate), to RM3087.61 (severe) PPPY. Patients aged 81 and above recorded significantly higher annual DHC (p = 0.003). Such real-world estimates are important in assisting the process of formulating healthcare policies in geriatric care.

Projected Impact of Nonpharmacologic Management of Stage 1 Hypertension Among Lower-Risk US Adults.

The 2017 American College of Cardiology/American Heart Association blood pressure guideline classified 31 million US adults as having stage 1 hypertension and recommended clinicians provide counseling on behavioral change to the low-risk portion of this group. However, nationwide reductions in cardiovascular disease (CVD) and associated health care expenditures achievable by nonpharmacologic therapy remain unquantified. We simulated interventions on a target population of US adults aged 35 to 64 years, identified from the 2015-2018 National Health and Nutrition Examination Survey, with low-risk stage 1 systolic hypertension: that is, untreated systolic blood pressure 130 to 139 mm Hg with diastolic BP <90 mm Hg; no history of CVD, diabetes, or chronic kidney disease; and a low 10-year risk of CVD. We used meta-analyses and trials to estimate the effects of population-level behavior modification on systolic blood pressure. We assessed the extent to which restricting intervention to those in regular contact with clinicians might prevent the delivery of nonpharmacologic therapy. Controlling systolic blood pressure to <130 mm Hg among the 8.8 million low-risk US adults with stage 1 hypertension could prevent 26 100 CVD events, avoid 2900 deaths, and save $1.7 billion in total direct health care costs over 10 years. Adoption of the Dietary Approaches to Stop Hypertension diet could prevent 28 000 CVD events. Other nonpharmacologic interventions could avert between 3800 and 19 500 CVD events. However, only 51% of men and 75% of women regularly interacted with clinicians for counseling opportunities. Among low-risk adults with stage 1 hypertension, substantial benefits to cardiovascular health could be achieved through public policy that promotes the adoption of nonpharmacologic therapy.

An assessment of the direct and indirect costs of bladder cancer preceding and following a cystectomy: a real-world evidence study

Introduction To estimate the direct and indirect costs of bladder cancer prior to and following cystectomy in a U.S. sample of patients. Methods This retrospective, observational analysis of de-identified patients with bladder cancer utilized the MarketScan Commercial Claims & Encounters and Health & Productivity Management databases. Adult patients with bladder cancer plus ≥ 1 claim for partial or radical cystectomy between 1 October 2015 and 31 December 2020 (date of the cystectomy = index date) and who were continuously enrolled for 6 months pre- (baseline) and post-index (follow-up) were included in the sample. All-cause total healthcare costs and indirect costs associated with short-term and long-term disability (STD and LTD) employer claims were assessed during each of the 6-month baseline and follow-up periods. Results The study included N = 142 patients; mean age 56 ± 6 years, 76% (male), and 42% had a baseline Deyo-Charlson Comorbidity Index ≥ 2. Baseline mean total all-cause direct healthcare costs were $51,473 ± $48,560 (median: $36,202), and $99,524 ± 86,839 (median: $75,444) during follow-up. At baseline, 32% of patients had ≥ 1 STD claim, equating to a mean 134 ± 303 h lost and $2,353 ± $6,445 in total payments per patient. Follow up STD claims increased 23.4% equating to a mean 218 ± 324 h lost and $3,679 ± $7,795 per patient. Patient LTD claims increased from baseline to follow-up (1–3%), with post-cystectomy LTD claims resulting in 574 ± 490 h lost, and $1,636 ± $1,429 in total payments. Over 85% of the population had a cystectomy related complication, the most common were genitourinary-related (47.9%) and infection/sepsis (33.1%). Conclusions Cystectomy was associated with complications and decreased work productivity post-surgery. Findings may aid to inform decisions regarding cystectomy vs. bladder preservation approaches, and underscores an ongoing need to further develop bladder preservation therapies within the bladder cancer treatment landscape.

Physician Financial Incentives to Reduce Unplanned Hospital Readmissions: A Propensity Score Weighted Cohort Study

BackgroundUnplanned hospital readmissions are associated with adverse patient outcomes and substantial healthcare costs. It remains unknown whether physician financial incentives for enhanced discharge planning can reduce readmission risk. MethodsIn 2012, policymakers in British Columbia, Canada, introduced a $75 fee-for-service physician payment to incentivize enhanced discharge planning (the “G78717” fee code). We used population-based administrative health data to compare outcomes among G78717-exposed and G78717-unexposed patients. We identified all nonelective hospitalizations potentially eligible for the incentive over a 5-year study interval. We examined the composite risk of unplanned readmission or death and total direct healthcare costs accrued within 30 days of discharge. Propensity score overlap weights and adjustment were used to account for differences between exposed and unexposed patients. ResultsA total of 5262 of 24,787 G78717-exposed and 28,096 of 136,541 unexposed patients experienced subsequent unplanned readmission or death, suggesting exposure to the G78717 incentive did not reduce the risk of adverse outcomes after discharge (crude percent, 21.1% vs 20.6%; adjusted odds ratio, 0.97; 95% CI, 0.93-1.01; P = .23). Mean direct healthcare costs within 30 days of discharge were $3082 and $2993, respectively (adjusted cost ratio, 1.00; 95% CI, 0.95-1.05; P = .93). ConclusionsA physician financial incentive that encouraged enhanced hospital discharge planning did not reduced the risk of readmission or death, and did not significantly decrease direct healthcare costs. Policymakers should consider the baseline prevalence and effectiveness of enhanced discharge planning, the magnitude and design of financial incentives, and whether auditing of incentivized activities is required when implementing similar incentives elsewhere. Trial RegistrationClinicalTrials.gov ID, NCT03256734

Differences in adherence to treatment, relapses and healthcare costs between delusional disorder and paranoid personality disorder

IntroductionLimited information is available regarding the clinical features, optimal treatment and prognosis of Paranoid Personality Disorder (PPD) and Delusional Disorder (DD). This is partly due to the low prevalence of cases and poor patient insight. The difference between DD and PPD has been questioned in the literature, as some studies have described them as a continuum, highlighting the role of specific personality traits in the transition to clinical delusions.Nonadherence to pharmacological treatment is one of the most challenging aspects. This further leads to relapses, increased use of emergency psychiatric services, psychiatric admissions, longer periods of hospitalization, and an increased cost of illness to healthcare systems.ObjectivesThe primary goal of this study is to compare the differences between DD and PPD in terms of medication adherence, relapses, lost to follow-up, and costs. Other aims of this study are to analyze the differences in these variables between patients who are adequately adherent and patients who are notMethodsAn observational, retrospective, and multicenter descriptive epidemiological study was conducted. Patients were selected from four public departments of psychiatry in Madrid, providing an area of roughly one million people. All patients were older than 18 years-old, diagnosed with DD or PPD from 2005 to 2022. Data were extracted from electronic medical records and from electronic prescribing program used in the public health system.The study was approved by the Hospital Fundación Jiménez Díaz Ethics Committee.Results1227 individuals diagnosed with DD (974 patients,79,3%) or PPD (253 patients, 20.61%). 23.81% (232 patients) of the DD-group did not take out the prescribed medication of the pharmacy, and 16.6% (42 patients) of the PPD-group were considered non-adherent.Adherent patients had greater follow-up (4.02 vs 2.89 years) and shorter hospital stays (5.15 vs 8.6 days, p&lt;0.05) compared to non-adherent patients. DD patients doubled the average hospitalization stay compared to the PPD group (6.7 vs 2.96 days, p&lt;0.01).Regarding costs: DD had higher hospitalization costs than PDD (1164 vs 488 euros per year) and higher total costs than PDD (2180 vs 1528 euros per year, p&lt;0.05). The costs were also higher in non-adherent than in adherent patients (2570 vs 1895 euros per year, p&lt;0.05)ConclusionsOur sample of 1227 DD and PPD patients followed from 2005-2022 is, to our knowledge, one of the largest collected to date. We found sociodemographic and clinical differences between the DD and the PPD group. We also found differences between adherent and non-adherent patients, highlighting that non-adherence is associated with longer mean stay of hospitalization and more costs, both hospitalization and total direct healthcare costs. We have also found association between non-adherence and risk of psychotic relapse.Disclosure of InterestNone Declared

Effects of triple therapy on disease burden in patients of GOLD groups C and D: results from the observational COPD cohort COSYCONET

BackgroundRandomized controlled trials described beneficial effects of inhaled triple therapy (LABA/LAMA/ICS) in patients with chronic obstructive pulmonary disease (COPD) and high risk of exacerbations. We studied whether such effects were also detectable under continuous treatment in a retrospective observational setting.MethodsData from baseline and 18-month follow-up of the COPD cohort COSYCONET were used, including patients categorized as GOLD groups C/D at both visits (n = 258). Therapy groups were defined as triple therapy at both visits (triple always, TA) versus its complement (triple not always, TNA). Comparisons were performed via multiple regression analysis, propensity score matching and inverse probability weighting to adjust for differences between groups. For this purpose, variables were divided into predictors of therapy and outcomes.ResultsIn total, 258 patients were eligible (TA: n = 162, TNA: n = 96). Without adjustments, TA patients showed significant (p < 0.05) impairments regarding lung function, quality of life and symptom burden. After adjustments, most differences in outcomes were no more significant. Total direct health care costs were reduced but still elevated, with inpatient costs much reduced, while costs of total and respiratory medication only slightly changed.ConclusionWithout statistical adjustment, patients with triple therapy showed multiple impairments as well as elevated treatment costs. After adjusting for differences between treatment groups, differences were reduced. These findings are compatible with beneficial effects of triple therapy under continuous, long-term treatment, but also demonstrate the limitations encountered in the comparison of controlled intervention studies with observational studies in patients with severe COPD using different types of devices and compounds.

PP140 Burden of Illness And Health Care Costs In People with Alzheimer’s Disease

IntroductionAlzheimer’s disease (AD), the most common cause of dementia, is becoming increasingly prevalent worldwide. Understanding the current burden of AD is important in health economic evaluations of new therapies. We aimed to estimate the burden of illness, and healthcare costs of people living with AD using a large, comprehensive real-world database in England.MethodsA retrospective cohort study was undertaken in the Discover-NOW dataset, a real-world database containing the linked primary and secondary care electronic health records of ˜3 million people living in North West London, England. Patients diagnosed with AD were followed from the later of 1 January 2010 or AD diagnosis date, to the earlier of 31 December 2021 or end of follow up (maximum 10 years). Baseline prevalence of 33 comorbidities, incidence of 7 outcomes (survival, cardiovascular, care home admission, hepatic and renal outcomes), healthcare resource utilisation and total direct healthcare costs (using National Health Service tariffs and unit cost approaches) were calculated.ResultsOf 18,116 patients diagnosed with AD, at baseline the mean age was 81 years, 62 percent were female, 65 percent were White, 16.5 percent Asian and 8.9 percent Black. At baseline, hypertension prevalence was 60.2 percent, chronic kidney disease 35.5 percent and Type 2 diabetes 22.4 percent. The highest incidence rates across these outcomes were 13.4 (95% confidence interval [CI]:12.2,14.7) per 1,000 person years for stroke, 7.5 (95% CI: 6.6, 8.5) for myocardial infarction, and 83.6 (95% CI: 80.1, 87.0) for care home admission. Median survival was 4.9 years from diagnosis. Their annual total direct healthcare cost was GBP4,547 per patient, of which 58 percent were from hospital admissions. The majority (75%) of healthcare contacts were from primary care. AD patients had an average length of stay of 11.5 days per inpatient admission, and spent on average one week per year as inpatients.ConclusionsAD is associated with high direct healthcare costs, with patients’ annual costs ˜1.7 times that of the UK population. The majority of these costs are associated with inpatient hospital admissions.

Real‐world use and cost of health and social care services of 18,116 patients living with Alzheimer’s disease

AbstractBackgroundThe increasing prevalence of Alzheimer’s disease (AD) will substantially impact health and social care systems worldwide. In this study, we aimed to estimate the real‐world use and cost of health and social care services in a large cohort of AD patients in the United Kingdom.MethodWe conducted a retrospective cohort study using Discover‐NOW, a real‐world database containing linked primary and secondary care electronic health records of people living in North‐West London, England. A total of 18,116 patients diagnosed with AD were followed from first observed AD diagnosis to end of patient follow up, within the time window from 1 January 2010 to 31 December 2021. The baseline prevalence of 33 comorbidities, survival duration, health and social care resource utilisation and total direct health and social care costs (in 2019 terms) were estimated.ResultOf 18,116 patients with AD, 8,970 (50%) used social care after diagnosis. Most patients using social care were female (65% vs 62% in the general AD population) and were a similar age at diagnosis (median 82 years) compared to those who did not. Of the patients with social care utilisation, 5,248 (59%) resided in care homes and 2,636 (29%) received domiciliary care at home. Annual direct social and health care costs for each patient receiving social care were £25,664 and £6,248 respectively, constituting an annual total cost of £31,912. Median survival from time of AD diagnosis was 4.9 years in the general AD population and 1.9 years after care home admission. Patients who entered care homes, entered at a median age of 85 years and had higher baseline prevalence of stroke (11% vs 7%), chronic kidney disease (40% vs 35%), and atrial fibrillation (17% vs 13%) than the general AD population.ConclusionIn AD patients who used social care, social care costs were &gt;4 times other healthcare costs. Slowing or delaying the requirement for social care would have a major impact on reducing the societal and economic burden of AD on patients and society.

A cost comparison of benralizumab, mepolizumab, and dupilumab in patients with severe asthma: A US third-party payer perspective.

BACKGROUND: Clinical trials and real-world evidence (RWE) studies of biologics have demonstrated reduced exacerbations, decreased use of oral corticosteroids (OCS), and improvements in daily symptoms and health-related quality of life in patients with severe eosinophilic asthma (SEA). OBJECTIVE: To compare direct health care costs associated with biologic use for the treatment of SEA from a US third-party payer perspective. METHODS: We developed a cost-minimization model to compare costs and cost offsets associated with 3 biologics-benralizumab, mepolizumab, and dupilumab-for 2- and 4-year periods. The model relied on longitudinal data from clinical trials to inform the primary (base case) analysis cost comparison and RWE study data, in a separate scenario, to compare costs in nonclinical trial settings. Primary model outcomes included exacerbations (including hospitalizations), OCS-dependent years (including associated complications), and total direct health care biologic costs. Results were calculated at the per patient and population level (per 1,000 patients). Sensitivity analyses with key model parameters were performed. RESULTS: Benralizumab had the lowest total biologic costs per patient for both the 2- and 4-year periods. Over 4 years, the marginal cost difference in total biologic costs per patient was $23,061 lower for benralizumab vs mepolizumab and $17,242 lower for benralizumab vs dupilumab. The 4-year population level analysis of benralizumab vs mepolizumab revealed $4.8 million in marginal cost offsets due to 582 fewer exacerbations and 153 fewer OCS-dependent years and a marginal total cost savings of $27.9 million per 1,000 patients for benralizumab. The 4-year population level analysis of benralizumab vs dupilumab revealed $2.3 million in marginal cost offsets due to 291 fewer exacerbations and 64 fewer OCS-dependent years and marginal total cost savings of $19.5 million per 1,000 patients for benralizumab. RWE data were available for a 2-year cost comparison scenario of benralizumab vs mepolizumab, which showed similar results to the base case analysis. Sensitivity analyses varying assumptions on key model parameter estimates confirmed results, with benralizumab having lower total direct health care costs in all scenarios tested, and showed that model results were most sensitive to changes in biologic costs and exacerbation reduction rates. CONCLUSIONS: Patients receiving benralizumab had higher nonbiologic cost offsets because of reductions in exacerbations and OCS-dependent years, leading to greater cost savings for third-party payers compared with patients receiving mepolizumab or dupilumab. Taken together with biologic costs, benralizumab presents greater savings in health care costs for payers than patients with SEA who use mepolizumab or dupilumab. DISCLOSURES: This study was funded by AstraZeneca (Cambridge, UK). Drs Xu, Chung, Genofre, and Katial are or were AstraZeneca employees at the time this research was conducted and may be shareholders of AstraZeneca. Ms Schaefer and Dr Szende are employees of Labcorp Drug Development, which received funding from AstraZeneca to perform this research.

The impact of the early COVID-19 pandemic on healthcare system resource use and costs in two provinces in Canada: An interrupted time series analysis.

The aim of our study was to assess the initial impact of COVID-19 on total publicly-funded direct healthcare costs and health services use in two Canadian provinces, Ontario and British Columbia (BC). This retrospective repeated cross-sectional study used population-based administrative datasets, linked within each province, from January 1, 2018 to December 27, 2020. Interrupted time series analysis was used to estimate changes in the level and trends of weekly resource use and costs, with March 16-22, 2020 as the first pandemic week. Also, in each week of 2020, we identified cases with their first positive SARS-CoV-2 test and estimated their healthcare costs until death or December 27, 2020. The resources with the largest level declines (95% confidence interval) in use in the first pandemic week compared to the previous week were physician services [Ontario: -43% (-49%,-37%); BC: -24% (-30%,-19%) (both p<0.001)] and emergency department visits [Ontario: -41% (-47%,-35%); BC: -29% (-35%,-23%) (both p<0.001)]. Hospital admissions declined by 27% (-32%,-23%) in Ontario and 21% (-26%,-16%) in BC (both p<0.001). Resource use subsequently rose but did not return to pre-pandemic levels. Only home care and dialysis clinic visits did not significantly decrease compared to pre-pandemic. Costs for COVID-19 cases represented 1.3% and 0.7% of total direct healthcare costs in 2020 in Ontario and BC, respectively. Reduced utilization of healthcare services in the overall population outweighed utilization by COVID-19 patients in 2020. Meeting the needs of all patients across all services is essential to maintain resilient healthcare systems.

The 2023 Impact of Inflammatory Bowel Disease in Canada: Direct Health System and Medication Costs.

Healthcare utilization among people living with inflammatory bowel disease (IBD) in Canada has shifted from inpatient management to outpatient management; fewer people with IBD are admitted to hospitals or undergo surgery, but outpatient visits have become more frequent. Although the frequency of emergency department (ED) visits among adults and seniors with IBD decreased, the frequency of ED visits among children with IBD increased. Additionally, there is variation in the utilization of IBD health services within and between provinces and across ethnocultural and sociodemographic groups. For example, First Nations individuals with IBD are more likely to be hospitalized than the general IBD population. South Asian children with Crohn's disease are hospitalized more often than their Caucasian peers at diagnosis, but not during follow-up. Immigrants to Canada who develop IBD have higher health services utilization, but a lower risk of surgery compared to individuals born in Canada. The total direct healthcare costs of IBD, including the cost of hospitalizations, ED visits, outpatient visits, endoscopy, cross-sectional imaging, and medications are rising rapidly. The direct health system and medication costs of IBD in Canada are estimated to be $3.33 billion in 2023, potentially ranging from $2.19 billion to $4.47 billion. This is an increase from an estimated $1.28 billion in 2018, likely due to sharp increases in the use of biologic therapy over the past two decades. In 2017, 50% of total direct healthcare costs can be attributed to biologic therapies; the proportion of total direct healthcare costs attributed to biologic therapies today is likely even greater.

Predicting direct healthcare costs of general practitioner-guided care in patients with musculoskeletal complaints.

Information on healthcare utilization and costs of general practitioner (GP)-guided care in patients with musculoskeletal complaints is important for keeping healthcare affordable and accessible. A registry-based study was performed to describe healthcare utilization and costs of GP-guided care in patients with musculoskeletal complaints and to predict having higher direct healthcare costs. Healthcare costs of GP-guided care included all healthcare resources used by patients due to a musculoskeletal condition in 2018. Data were extracted from the database with a 1-year follow-up and descriptively analyzed. A general linear model was developed to predict having higher direct healthcare costs. In total, 403,719 patients were included, of whom 92% only received a single consultation. The number of referrals varied across the different types of complaints. Total annual direct healthcare costs amounted to €39,180,531, of which a key cost driver was referrals. Primary care consultations accounted for the largest part of referral-related costs. For all musculoskeletal conditions combined, the mean annual direct healthcare cost per patient was €97 (SEM = €0.18). Older age, being a woman, low socioeconomic status, spine complaints, high number of musculoskeletal diagnoses, and a high comorbidity score were predictive of having higher direct healthcare costs and explained 0.7% of the variance. This study showed that mean annual direct healthcare costs of GP-guided care in patients with musculoskeletal conditions were relatively low and did not differ considerably across conditions. The predictive model explained a negligible part of the variance in costs. Thus, it is unclear which factors do predict high direct healthcare costs in this population.

The association between outpatient continuation/maintenance electroconvulsive therapy, readmission risk and total direct cost in patients with depressive, bipolar and psychotic disorders: A naturalistic retrospective cohort study

BackgroundThe transdiagnostic effect of continuation/maintenance ECT (CM-ECT) across mood and psychotic disorders on hospital psychiatric readmission risk and total direct cost remains unclear. MethodsA naturalistic retrospective analysis of 540 patients who received inpatient acute ECT treatment from May 2017 to Mar 2021 in a tertiary psychiatric institution. Patients were assessed with validated clinical rating scales pre-ECT and after the first 6 treatments of a course of inpatient acute ECT. After discharge, patients who continued with CM-ECT were compared with those not receiving CM-ECT using survival analysis of hospital readmission. Total direct cost (hospitalisation and ECT treatment cost) was also analysed. All patients were subjected to a standard post-discharge monitoring program with case managers checking in on the patients regularly after discharge and ensuring they were given an outpatient appointment within a month of discharge. ResultsBoth cohorts had significant improvement in their rating scales scores after their first six 6 sessions of inpatient acute ECT. Patients who continued with CM-ECT after completing their inpatient acute ECT (mean number of acute ECT: N = 9.9, SD 5.3), had a significantly lower risk of readmission [adjusted hazard ratio of 0.68 (95 % CI: 0.49–0.94, p = 0.020)]. Patients who received CM-ECT also had a significantly lower average total direct cost compared to those who did not (SGD$35,259 vs SGD$61,337). For patients with mood disorders, the CM-ECT group had a significantly lower inpatient ECT cost, hospitalisation cost and total direct costs compared to those without CM-ECT. LimitationsThe naturalistic study cannot prove a causal relationship between CM-ECT and reduced readmission and lower healthcare costs. ConclusionCM-ECT is associated with lower readmission risks and lower total direct healthcare costs for the treatment of mood and psychotic disorders, especially for mood disorders.

The economic impact of different blood glucose monitoring systems in the diabetic patient: Analysis of real-world data from an Italian local health authority

This analysis compared the direct healthcare costs of two blood glucose self-monitoring systems, conventional strips vs. flash glucose monitoring (FGM) in a real-world clinical practice setting of an Italian Local Health Unit (LHU). Cost-effectiveness evaluation of FGM was also performed. A retrospective analysis was conducted using administrative databases of the LHU of Barletta-Andria-Trani province (BAT). During the inclusion period (January 2017–June 2019), patients with at least one prescription for multiple daily injection (MDI) insulin therapy were identified, and stratified by prescriptions for either FGM, or ≥ 1100 strips/year or < 1100 strips/year. The index-date was that of the first FGM/strip prescription. After balancing groups by propensity score matching (PSM), total direct healthcare costs at one-year follow-up were analysed. Among 3560 strip users, 809 (22.7%) had ≥ 1100 strips/year, 2751 (77.3%) < 1,100 strips/year, while 101 used FGM. The average annual costs were €3614 in the patients with ≥ 1100 strips and €4064 for FGM (P = 0.288), with similar expenses for drugs (respectively €1981 vs. €2251, P = 0.336), and outpatient services (€382 vs. €520, P = 0.263). Hospitalization costs tended to be lower in FGM users than strips users (respectively €271 vs. €459, P = 0.393) and this difference compensated the higher device costs (€1,022 and €791, P < 0.001). The present real-life analysis showed that above 70% diabetics receive lower strip prescriptions than recommended. The economic data revealed that, in front of a higher device cost, FGM resulted in reduced expenditures for hospitalizations, demonstrating an Incremental Cost-effectiveness ratio (ICER) = €362.90/quality-adjusted life years (QALY) for patients adherent to the treatment, with controlled diabetes. The limitations of the analysis lie in its observational design and the reduced availability of passive mobility data (related to the flows of the pharmaceutical database, that of hospitalizations and specialist services) as to 2019, which could have led to cost underestimation.

Real world study on prevalence, treatment and economic burden of myasthenia gravis in Italy

The purpose of this study was to investigate the epidemiology, management, and economic burden of myasthenia gravis in settings of real clinical practice. The analysis used administrative databases covering around 12 million subjects across Italy and included all adult patients with hospitalization discharge diagnosis or active exemption code for myasthenia gravis or with ≥1 pyridostigmine prescription from 2011 to 2018. The estimated prevalence of myasthenia gravis during 2018 was in the range 13.5–29.3/100,000 people (depending on the criteria applied), corresponding to 8190–17,728 alive patients, when reproportioning data to the entire Italian population. Overall 4397 patients with myasthenia gravis (mean age 61.7 years, 46.6% males) were included. A large pyridostigmine use was observed (84.0%–46.8% from 1st to 3rd year of follow-up), followed by corticosteroids (54.5%–44.6% from 1st to 3rd year of follow-up) and non-steroidal immunosuppressants (16% over follow-up). Total direct healthcare costs for myasthenia gravis were 4-times higher than those of the general population (€3771 and €869, respectively), and up to 9-fold increased when considering patients with exacerbation (€7827). These findings showed the epidemiologic burden of myasthenia gravis and the complexity of the therapeutic management for the affected patients, with large use of treatments and elevated healthcare expenditures.

Economic Burden of Fatigue in Inflammatory Bowel Disease.

This retrospective study gathered medical/pharmacy claims data on patients with inflammatory bowel disease (IBD) between January 01, 2000 and March 31, 2019 from the IBM MarketScan commercial claims database to assess the real-world impact of fatigue on healthcare costs in patients newly diagnosed with IBD. Eligible participants were ≥18 years, newly diagnosed with IBD (≥2 separate claims), and had ≥12 months of continuous database enrollment before and after fatigue diagnosis. The date of fatigue diagnosis was the index date; participants were followed for 12 months post-index. Patients with (cases) or without (controls) fatigue were matched 1:1 by propensity score matching. Patients with evidence of prior IBD diagnosis/treatment, or those with a chronic disease other than IBD wherein fatigue is the primary symptom, were excluded. Healthcare resource utilization (HCRU), including hospitalizations, inpatient and outpatient visits, and associated costs were compared between cases and controls. Matched IBD cohorts (21 321 cases/21 321 controls) were identified (42% Crohn's disease [CD] and 58% ulcerative colitis [UC]) with similar baseline characteristics (average age: 46 years; 60% female). Cases versus controls had significantly more all-cause outpatient visits (incidence rate ratio [IRR], 95% confidence intervals [95% CI]: 1.64 [1.61, 1.67], P < .001) and all-cause hospitalizations (IRR [95% CI]: 1.92 [1.81, 2.04], P < .001); as well as significantly higher all-cause total direct healthcare costs (mean: $24 620 vs. $15 324; P < .001). Similar findings were observed for IBD-related outcomes, as well as in CD- and UC-specific subgroups. Presence of fatigue is associated with an increase in HCRU and total medical costs among patients newly diagnosed with IBD.

A Prospective Study of Costs Associated With the Evaluation of Allergic Reactions to Radiological Contrast Media.

The prevalence of hypersensitivity reactions to radiological contrast media (RCM) is increasing owing to the improved performance of diagnostic and therapeutic tests that require RCMs. Objective: We carried out a year-long real-life observational study to prospectively evaluate patients referred to the allergy department from primary care, the emergency department, and other specialties with suspected moderate-to-severe RCM hypersensitivity reactions. To study the costs of evaluating RCM hypersensitivity reactions, we systematically recorded direct and indirect costs. Sixty-nine patients with previous reactions to RCM were evaluated in the allergy department from June 1, 2017, to May 31, 2018.Total direct health care costs were €10 715.84, with a mean (SD) cost per patient of €155.30 (77.08). Specifically, direct non-health care costs reached €1605.42 (mean, €23.27 [41.14]), and indirect costs were €6490.85 (mean, €94.07 [110.61]). In summary, the total cost was €18 812.11, that is, a mean cost of €272.64 (164.77). Our study shows that the costs of an elective evaluation of hypersensitivity reactions to RCM are low, thus confirming that correct and safe management of affected patients are cost-effective. Therefore, our efforts should be directed toward ensuring the necessary logistics.

Work Loss and Direct and Indirect Costs Associated with Parkinson's Disease.

To examine work loss and indirect costs during the three-year periods prior to and following initial diagnosis of Parkinson's disease (PD) in patients and in spouses of PD patients, as well as direct costs of healthcare. This is a retrospective, observational cohort study using the MarketScan Commercial and Health and Productivity Management databases. A total of 286 employed PD patients and 153 employed spouses met all diagnostic and enrollment criteria for short-term disability (STD) analysis (PD Patient cohort and Caregiving Spouse cohort). The proportion of PD patients having a STD claim increased from roughly 5% and plateaued at around 12-14% starting in the year prior to first diagnosis of PD. The mean number of days lost from work due to STD per year increased from 1.4 days in the 3rd year prior to diagnosis to 8.6 days in the 3rd year after diagnosis (corresponding to an increase in indirect costs from $174 to $1104). STD use for spouses of patients with PD was lowest in the year after their spouses were diagnosed and then rose dramatically in the 2nd and 3rd years after the spouse's diagnosis. Total all-cause direct health-care costs increased during the years leading up to PD diagnosis and were highest in the years following diagnosis, with PD-related costs contributing ~20-30% of the total. PD has both a significant direct and indirect financial burden on patients and their spouses when analyzed for 3 years before and after diagnosis.

Investigating Associations Between Access to Rheumatology Care, Treatment, Continuous Care, and Healthcare Utilization and Costs Among Older Individuals With Rheumatoid Arthritis.

To examine the association between rheumatologist access, early treatment, and ongoing care of older-onset rheumatoid arthritis (RA) and healthcare utilization and costs following diagnosis. We analyzed data from a population-based inception cohort of individuals aged > 65 years with RA in Ontario, Canada, diagnosed between 2002 and 2014 with follow-up to 2019. We assessed 4 performance measures in the first 4 years following diagnosis, including access to rheumatology care, yearly follow-up, timely treatment, and ongoing treatment with a disease-modifying antirheumatic drug. We examined annual healthcare utilization, mean direct healthcare costs, and whether the performance measures were associated with costs in year 5. A total of 13,293 individuals met inclusion criteria. The mean age was 73.7 (SD 5.7) years and 68% were female. Total mean direct healthcare cost per individual increased annually and was CAD $13,929 in year 5. All 4 performance measures were met for 35% of individuals. In multivariable analyses, costs for not meeting access to rheumatology care and timely treatment performance measures were 20% (95% CI 8-32) and 6% (95% CI 1-12) higher, respectively, than where those measures were met. The main driver of cost savings among individuals meeting all 4 performance measures were from lower complex continuing care, home care, and long-term care costs, as well as fewer hospitalizations and emergency visits. Access to rheumatologists for RA diagnosis, timely treatment, and ongoing care are associated with lower total healthcare costs at 5 years. Investments in improving access to care may be associated with long-term health system savings.

A population-based study of the direct longitudinal health care costs of upper extremity trauma in patients aged 18-65 years.

Upper extremity (UE) trauma represents a common reason for emergency department visits, but the longitudinal economic burden of this public health issue is unknown. This study assessed the 3-year attributable health care use and expenditure after UE trauma requiring acute surgical intervention, with specific focus on injuries that affect function of the hand and wrist. We conducted an incidence-based, propensity score-matched cohort study (2006-2014) in Ontario, Canada, using linked administrative health care data to identify case patients and matched control patients. We matched adults with hand, wrist and UE nerve trauma requiring surgery 1:4 to control patients. We compared total direct health care costs, including 1-year pre-index costs, between case and control patients using a differences-in-difference methodology. The primary outcome was attributable health care costs within 3 years of injury. We matched patients with trauma (n = 26 123) to noninjured patients (n = 104 353). Mean direct health care costs attributable to UE trauma were $9210 (95% confidence interval [CI] 8880 to 9550) within 3 years. Patients with trauma had significantly more emergency department visits (≥ 3 visits: 25% v. 12%; p < 0.001), mental health visits (34% v. 28%; p < 0.05) and secondary surgeries (25% v. 5%; p < 0.001). Specific patient populations had significantly greater attributable costs: patients requiring post-traumatic mental health visits ($11 360 v. $7090; p < 0.001), inpatient surgery ($14 060 v. $5940, p < 0.001) and complex injuries ($13 790 v. $7930; p < 0.001). Health care expenditure increased more than fivefold in the year after UE trauma surgery and remained greater than the matched cohort for the subsequent 2 years. Those with more serious injuries and post-injury visits for mental health were associated with higher costs, requiring further study for this public health issue. The mean 1-year pre-injury and 1-year post-injury total costs were $1710 and $9350, respectively.