Direct Costs Research Articles

Improving the teacher feedback process in primary education: evidence from randomized controlled trials in schools in rural China

ABSTRACT RCTs in primary schools in rural China show frequent personalized teacher feedback improves exam scores for Grade 3 (age 9), including those ‘left behind’ by migrating parents. Two terms of biweekly feedback increase math and language scores by 0.15 standard deviations, with an RCT texting results to parents giving 0.26 sd extra math improvement for the left-behind. Some math improvements maintain even 30 months later. Direct costs are under $5/student. Yet identical feedback produces nothing for Grade 5. Information feedback interventions thus have excellent potential, but their fall in impact with age suggests efforts must begin early.

Economic burden of vulvar, vaginal, anal, penile and head & neck cancers in Bulgaria

A retrospective, cost-of-illness study aimed at identifying direct healthcare costs of vulvar, vaginal, anal, penile, and H&N cancers in Bulgaria from the payer perspective and calculating indirect costs and the associated years of life lost was carried out. Costs’ data were obtained from the National Health Insurance Fund from January 2018 to December 2020. Years of life lost were calculated based on the country and gender-specific life expectancy. The human capital approach was used to evaluate the indirect costs. The total treatment costs for 3623 patients were EUR 10,875,771 (2018), EUR 11,922,521 (2019) and EUR 12,329,463 (2020). The costs associated with radiotherapy and drug acquisition and administration accounted for the majority (75–78%) of total healthcare costs. A cumulative loss of approximately 33,299 life years occurred between 2018 and 2020. The costs of productivity losses were estimated at EUR 14,113,265.

Differences in Health Care Expenditures by Cancer Patients During Their Last Year of Life: A Registry-Based Study.

During the last year of life, persons with cancer should probably have similar care needs and costs, but studies suggest otherwise. A study of direct medical costs (excluding costs for expensive prescription drugs) was performed based on registry data in Stockholm County, which covers 2.4 million inhabitants, for all deceased persons with cancer during 2015-2021. The data were mainly analyzed with the aid of multiple regression models, including Generalized Linear Models (GLMs). In a population of 20,431 deceased persons with cancer, the costs increased month by month (p < 0.0001). Higher costs were mainly associated with lower age (p < 0.0001), higher risk of frailty, as measured by the Hospital Frailty Risk Scale (p < 0.0001), and having a hematological malignancy. In a separate model, where those 5% with the highest costs were identified, these variables were strengthened. Sex and socio-economic groups on an area level had little or no significance. Systemic cancer treatments during the last month of life and acute hospitals as place of death had only a moderate impact on costs in adjusted models. Higher costs are mainly related to lower age, higher frailty risk and having a hematological malignancy, and the effects are both statistically and clinically significant despite the fact that expensive drugs were not included. On the other hand, the costs were mainly comparable in regard to sex or socio-economic factors, indicating equal care.

Unlocking the power of tobacco taxation to mitigate the social costs of smoking in Mexico: a microsimulation model.

Despite being the most cost-effective tobacco control policy, tobacco taxation is the least implemented component of the World Health Organization MPOWER package to reduce smoking worldwide. In Mexico, both smoking prevalence and taxation have remained stable for more than a decade. This study aims to provide evidence about the potential effects of taxation to reduce the burden of tobacco-related diseases and the main attributable social costs in Mexico, including informal (unpaid) care costs, which are frequently ignored. We employ a first-order Monte Carlo microsimulation model that follows hypothetical population cohorts considering the risks of an adverse health event and death. First, we estimate tobacco-attributable morbidity and mortality, direct medical costs and indirect costs, such as labour productivity losses and informal care costs. Then, we assess the potential effects of a 50% cigarette price increase through taxation and two alternative scenarios of 25% and 75%. The inputs come from several sources, including national surveys and vital statistics. Each year, 63 000 premature deaths and 427 000 disease events are attributable to tobacco in Mexico, while social costs amount to MX$194.6 billion (US$8.5)-MX$116.2 (US$5.1) direct medical costs and MX$78.5 (US$3.4) indirect costs-representing 0.8% of gross domestic product. Current tobacco tax revenue barely covers 23.3% of these costs. Increasing cigarette prices through taxation by 50% could reduce premature deaths by 49 000 over the next decade, while direct and indirect costs averted would amount to MX$87.9 billion (US$3.8) and MX$67.6 billion (US$2.9), respectively. The benefits would far outweigh any potential loss even in a pessimistic scenario of increased illicit trade. Tobacco use imposes high social costs on the Mexican population, but tobacco taxation is a win-win policy for both gaining population health and reducing tobacco societal costs.

The economic burden of visceral leishmaniasis and barriers to accessing healthcare in Tigray, North Ethiopia: A field based study.

Visceral leishmaniasis (VL) is an important public health problem, which mainly affects the poor rural dwelling communities in Low- and Middle-Income Countries. However, little is known about the health and economic burdens of this disease in East Africa, including Ethiopia. The aim of this study was to assess the household level economic burden of VL among affected communities in Tigray, Northern Ethiopia. Between April and August 2020, a cross-sectional household survey was conducted on 96 patients who had been treated for VL within 12 months prior to the survey, in six districts of Tigray. Data on households' health seeking behavior, direct and indirect costs and coping strategies were collected using a structured questionnaire and the responses were analyzed using SPSS software. Most (82%) of the patients surveyed were males and the majority (74%) of them were between 16 and 30 years of age. The education level of participants was very low: over 33% had not received any form of education; 48% of patients were farmers dependent on subsistence agriculture and about 32% were daily laborers. Just under half of household families (46%) resided in "poor houses" with structures made from entirely local materials. Forty-one percent of patients from the surveyed households had traveled 48 to 72 kilometers to reach VL treatment hospitals. The median total household cost for one VL episode was estimated to be US$ 214. This is equated to 18% of the mean total annual household income or 72.5% of annual per capita income of the study population. More than 80% of the households surveyed incurred catastrophic costs of VL, where this is defined as exceeding 10% of annual household income. The median delay between the onset of symptoms and arrival at a care provider hospital was 37 days; once the patient arrived at hospital, the median delay during diagnosis was 3 days. Direct and indirect costs represented 44% and 56% of the total costs incurred, respectively. To cope with VL treatment costs, 43% of the households used more than one coping strategy: 48% took out loans, 43% sold livestock and 31% of households mobilized cash savings. VL in Tigray is concentrated among young males with low educational background and mostly engaged in subsistence economic activities. Despite the free diagnostic and treatment provisions that were available at public hospitals at the time of the study, our work shows that the household economic burden of the disease had significant impact among VL-affected communities in Tigray. Initiating community awareness towards prevention, early treatment seeking and decentralization of VL treatment centers are strongly recommended. In addition, we recommend efforts to reduce household treatment costs through transport and food provisions for patients (and their accompanying carers where possible) or through cash reimbursement for patients who complete treatment at public hospitals, in order to reduce the barriers to seeking treatment for this life-threatening disease.

Accuracy and costs of bedside methods for confirming nasoenteral feeding tube position: a diagnostic accuracy study.

To analyze the accuracy and costs of bedside methods for confirming the position of a nasoenteral feeding tube newly inserted blindly by nurses. Diagnostic accuracy study of three clinical methods (ultrasound, epigastric auscultation, and pH measurement) compared to radiography. The direct costs of each method used to confirm the positioning of the nasoenteral tube were also measured. Seventy-six adult patients underwent a total of 87 nasoenteral tube insertion procedures in hospital units located within the Northeast region of the State of São Paulo, Brazil. The clinical methods were conducted on all study participants in the specified sequence: ultrasound (as index test), followed by epigastric auscultation and pH measurement (also index tests). The outcomes regarding the confirmation of the accurate positioning of the nasoenteral tube are as follows: ultrasonography demonstrated sensitivity and specific of 79.0% and 66.7%, respectively. Epigastric auscultation exhibited a sensitivity of 81.3% and specificity of 83.3%. The pH measurement method displayed sensitivity and specificity of 89.3% and 100% respectively. Additionally, in terms of estimated direct costs, the pH measurement method incurred a higher cost (USD $8.31) compared to the other methods, with a difference of USD $6.68. Based on these results, X-ray examination remains the primary method for confirming the placement of nasoenteral tubes recently inserted blindly at the bedside. However, when considering the costs of the evaluated methods, it is advisable to consider the variations in expenses between non-radiological methods and X-ray examinations.

Patient evaluated economic impact of keratoconus in New Zealand

ABSTRACT Clinical relevance Few studies have investigated the economic burden of keratoconus to patients and society including a patient’s lifetime expenditure. Analysing disease cost is important in advocating funding and planning for appropriate management and treatment. Background Keratoconus can be an expensive disease, including costs associated with visual rehabilitation and surgery. This study aimed to assess direct and indirect expenditures incurred by keratoconus subjects, to estimate the lifetime per capita cost and the total costs of keratoconus per year in Auckland, New Zealand. Methods A cross-sectional study where participants with keratoconus were recruited from public and private clinics to complete an anonymous questionnaire. A keratoconus health expenditure questionnaire was used to assess direct and indirect expenditures for participants. Estimated lifetime per capita costs and total direct and indirect costs associated with keratoconus were calculated. Results Responses from 110 participants were recorded. Most participants (55.5%) were between the ages of 21 and 30, 59.1% were male, and Pacific People were over-represented (14.5%) compared to the national population. The prevalence of visual rehabilitation was low with 74.5% of participants never wearing contact lenses and 32.7% of subjects wearing spectacles purchased over 24 months prior. Few participants (26.5%) had subsidised care, including private health insurance with optical cover or the contact lens subsidy. Total direct and indirect costs are estimated to be NZD 30.9 million per year with an estimated lifetime per capita out-of-pocket cost of NZD 79,254. Conclusion Subjects with keratoconus experience significant direct and indirect costs with limited subsidisation from the government and private health insurance. The significant out-of-pocket costs required for managing keratoconus are likely a significant barrier to accessing appropriate visual rehabilitation in New Zealand.

Time-Driven, Activity-Based Cost Analysis of Pars Plana Vitrectomy in Rhegmatogenous Retinal Detachment at a Large Academic Center.

Purpose: To perform a time-driven, activity-based cost analysis of retinal detachment (RD) surgery and compare it with reimbursement rates. Methods: This economic analysis at a single academic institution used time-driven, activity-based costing methodology to determine the cost of rhegmatogenous RD repair with primary pars plana vitrectomy. A process flow map was created to highlight each surgical case's operative episodes, including clinical follow-ups. Time logs were obtained from the electronic health record for each operative phase and clinical follow-up. The overhead and anesthesia costs were collected from the institution's cost accounting system. The direct material and personnel costs were obtained from internal financial data. Results: Seventy-six cases that met the inclusion criteria were included in the cost analysis study. The time-driven, activity-based cost of RD was $6247.17, and the reimbursement was $5442.91. Therefore, each procedure had a net negative loss of $804.26. To break even, the average operation time would need to be reduced from the determined average of 90.49 minutes to 64.90 minutes. Conclusions: This study found that Medicare underestimates the true cost of RD surgery. Changes in referral patterns may be motivated by reimbursement rates lower than the cost of the procedure, which could ultimately affect patient access to care.

Impact of skin biopsy practices: A comprehensive nationwide study on skin cancer and melanoma biopsies.

Due to a multitude of factors, skin cancer incidence is increasing and challenges medical professionals in biopsy decision-making. While skin cancer may have a profound impact on the patient and be costly for society, there is little knowledge about the number and cost of benign skin lesions biopsied as collateral damage. This study evaluates the number and costs of skin biopsies in Denmark over 15 years, focusing on benign and malignant skin lesions and melanomas across medical settings. It aims to determine the benign to malignant ratio (BMR) and number needed to biopsy (NNB) and estimate the direct cost of benign skin lesion biopsies in the Cancer Pathway from the perspective of a public healthcare system. The study included 4,481,207 biopsy specimens from January 2007 to June 2022 from the Danish Pathology Data Bank, of which 151,988 from the Cancer Pathway were included in the primary analysis of BMR. The national reimbursement rates for biopsies were used, alongside histopathological examination costs extracted from several pathology departments, for a Monte-Carlo simulation of a simple cost and sensitivity analysis. The number of biopsies increased by 39.1% from 2007 to 2021. Overall BMR for malignancy was 4.1:1, and NNB for melanoma was 31.8, but biopsies performed on clinical suspicion of malignancy or melanoma had a BMR and NNB of 1.5:1 and 2.8, respectively. The cost of benign skin biopsies performed on suspicion of cancer or melanoma in 2021 was €6.6M, predominantly in hospitals. A healthcare system that employs filtering functions before biopsy of skin lesions can achieve some of the lowest BMR reported in the world, but with most benign skin lesion excisions due to suspicion of malignancy performed in the expensive hospital setting. Including clinical reason for biopsy in diagnostic accuracy studies using NNB is crucial.

Costs of medical evacuation and transportation of First Nations Peoples and Inuit who travel for medical care in Canada: A systematic review.

For First Nations people and Inuit who live on reserves or in rural and remote areas, a guideline requires their travel to urban centres once their pregnancy reaches 36-38weeks gestation age to await labour and birth. While not encoded in Canadian legislation, this guideline-and invisible policy-is reinforced by the lack of alternatives. Research has repeatedly demonstrated the harm of obstetric evacuation, causing emotional, physical, and financial stress for pregnant and postpartum Indigenous women and people. Our objective was to describe the costs of obstetric evacuation, as reported in the literature. We conducted a systematic review using online searches of electronic databases (Ovid EMBASE, CINAHL, Ovid Healthstar, PubMed, ScienceDirect, PROSPERO, and Cochrane Database of Systematic Reviews) and identified studies that reported costs related to medical evacuation or transportation in rural and remote Indigenous communities. We performed critical appraisal of relevant studies. We identified 19 studies that met the inclusion criteria. The studies reported various types of cost, including direct, indirect, and intangible costs. Medical evacuation costs ranged from CAD $7714 to CAD $31,794. Indirect and intangible costs were identified, including lost income and lack of respect for cultural practices. Costs associated with obstetric evacuation are high, with medical evacuation as the most expensive direct cost identified. Although we were able to identify a range of costs, information on financing and funding flows was unclear. Across Canada, additional research is required to understand the direct costs of obstetric evacuation to Indigenous Peoples and communities.

The Direct Medical Cost of Essential Tremor.

To determine the direct medical cost of illness from essential tremor (ET) from a patient perspective. Secondary data from the Optum's de-identified Clinformatics® Data Mart Database (CDM) from 2018-2019 was used to assess medical resource utilization and costs. Propensity score matching was used to match patients age 40+ with to statistically similar controls. Generalized linear models were used to estimate average, adjusted total costs of care per year, by health care setting, and provider specialty. The final sample included 41,200 patients with at least one ET claim and 36,871 matched patients. Overall, ET patients ages 40+ had about $28,217 in direct medical costs per year, which was about $1,601 more than matched comparisons (p &lt; 0.001). This was driven by greater number of outpatient visits overall and with specialists. Extrapolating the estimates from our study and pairing them with published age-specific disease prevalence statistics for ET, we calculated an annual cost for direct medical care of ET patients ages 40+ to be about $9.4 billion. The estimated direct medical costs among adults age 40+ with an ET diagnosis aggregated to the population-level are non-trivial.

Management cost of acute respiratory infections in older adults in China: A systematic review and meta-analysis.

Acute respiratory infection (ARI) poses a significant public health challenge worldwide, particularly among older adults. Understanding the cost of ARI management is important for optimising intervention strategy. We aimed to estimate the management cost of ARI in older adults in China. We searched three English databases (MEDLINE, Embase, and Web of Science) and four Chinese databases (Chinese National Knowledge Infrastructure, Wanfang, SinoMed, and VIP) to identify studies published between 1 January 1995 and 27 February 2023 on the cost of ARI management in older adults in China. We pooled up age group and category-specific costs across individual studies by calculating median and interquartile range (IQR). All cost results were converted and inflated to USD in 2021. We included 99 studies, of which 50 were determined as high quality. In those aged >60 years, the median total cost of ARI, including direct medical, direct non-medical, and indirect cost, was USD 3263 (IQR = 2676-3786) in the inpatient setting and USD 104 (IQR = 80-129) in the outpatient setting. For both inpatient and outpatient settings, direct medical costs accounted for most of the costs (69.3% and 54.8%, respectively). There was an increasing trend over age in the median direct medical cost in the inpatient setting, ranging from USD 1517 (IQR = 1114-2017) in those aged ≥50 years to USD 3493 (IQR = 2608-4378) in those aged ≥80 years. Our study fills the knowledge gap on the cost of ARI and suggests that the overall cost of ARI is substantial among older adults in China. Cost data stratified by region, pathogen, and presence of comorbidities are warranted to help further identify subpopulations with higher ARI management costs. PROSPERO CRD42023485669.

Detection of genomic alterations in liquid biopsies from patients with non-small cell lung cancer using FoundationOne Liquid CDx: a cost-effectiveness analysis

Objective Liquid biopsy (LB) is a non-invasive technique to detect genetic alterations by next-generation sequencing (NGS) when tissue biopsy is not available. This study aims to estimate in the Spanish setting, the cost-effectiveness of using FoundationOne Liquid CDx (F1L CDx), a novel blood-derived LB test based on NGS, versus non-molecular diagnosis (non-mDx) in patients with advanced non-small cell lung cancer (NSCLC) in whom tissue sampling is not feasible. Methods A joint model was developed combining a decision-tree with partitioned survival models to calculate the costs and health outcomes over a lifetime horizon, comparing F1L CDx in LB versus non-mDx. Only direct costs (expressed in €of 2023) were included and a 3% discount rate for future costs and effects was considered. Health outcomes were expressed in Life Years (LYs) and Quality-Adjusted Life Years (QALYs). Utilities and treatment efficacy were obtained from the literature. An expert panel of 11 Spanish oncologists determined the treatment allocation and validated all model inputs and assumptions. Several sensitivity analyses were performed to assess the robustness of the results. Results In a hypothetical cohort of 1,000 patients, LB using F1L CDx would detect 386 alterations, so those patients could be treated with targeted therapies or enrolled in clinical trials. Cost-effectiveness results showed that F1L CDx provides greater effectiveness than non-mDx (+383.95 LYs and +305.94 QALYs), with an additional cost of €2,898,308. The incremental cost-utility ratio was €9,473/QALY gained. The probabilistic sensitivity analysis confirmed the robustness of the cost-effectiveness results. Limitations Various limitations inherent to cost-effectiveness analyses were described. Conclusion LB with F1L CDx test is a cost-effective strategy in Spain for patients with advanced NSCLC without tissue sample available for molecular diagnosis, improving the personalized treatment of these patients.

Economic and societal burden of myasthenia gravis in Denmark, Finland, and Sweden: A population-based registry study.

Health care resource utilization (HCRU) and the economic burden of myasthenia gravis (MG) are significant, but existing studies rarely include comprehensive nationwide data. We examined HCRU and direct and indirect costs associated with MG overall and by disease severity in Denmark, Finland, and Sweden. Data were collected retrospectively from nationwide health and social care registries. All individuals ≥18 years of age with ≥2 International Classification of Diseases diagnoses of MG between 2000 and 2020 were included. HCRU, direct (inpatient and outpatient contacts, medication) and indirect costs (early retirement, sick leave, death), and associated factors were calculated. The full study cohort comprised 8622 people with MG (pwMG). Mean annual numbers of all-cause secondary health care contacts for pwMG were 3.4 (SD = 8.3), 7.0 (SD = 12.3), and 2.9 (SD = 3.9), with mean annual total costs of €12,185, €9036, and €5997 per person in Denmark, Finland, and Sweden, respectively. Inpatient periods, involving 77%-89% of study participants in the three countries, contributed most to direct costs, whereas the majority of indirect costs resulted from early retirement in Denmark and Finland, and sick leave periods in Sweden. Mean annual total costs were highest with very severe MG (€19,570-€33,495 per person across the three countries). Female sex and comorbidities, such as mental and behavioral disorders and severe infections, were also associated with higher total costs. This population-based study shows a high level of HCRU and a significant direct and indirect economic burden of MG across three Nordic countries, especially for severe forms of MG.

Cost-effectiveness analysis of polymyxin B versus colistin for treating patients with carbapenem-resistant gram-negative bacterial infections

The prevalence of carbapenem-resistant gram-negative bacterial (CRGNB) infection is continuously increasing, and polymyxin B and colistin are considered last-resort drugs. This study compared the cost-effectiveness of polymyxin B with that of colistin for the treatment of intensive care unit patients with CRGNB infection from the Chinese healthcare perspective. A decision-analytic Markov model was constructed to assess the cost-effectiveness of polymyxin B compared with colistin over a period of 5 years using evidence from phase trials and other publicly available studies. The model was developed in Treeage Pro 2022 and comprises a decision tree depicting initial hospitalization and a Markov model with four states projecting long-term health and economic impacts following discharge. Uncertainty was tested with one-way sensitivity analyses and probabilistic sensitivity analyses. The quality-adjusted life years (QALYs), direct medical costs, and incremental cost-effectiveness ratio (ICER) were estimated at willingness-to-pay (WTP) thresholds of $12,674 to $38,024 per QALY. According to the base analyses, the cost incurred by patients receiving colistin treatment was $12,244.77, leading to a gain of 1.35 QALYs. In contrast, patients treated with polymyxin B had a lower cost of $7,306.71 but yielded 1.07 QALYs. The ICRE of colistin was $18032.25/QALY. At a $12,674/QALY threshold, the results were sensitive to several variables, including the probability of cure with polymyxin B, the cost of drugs, the utility of discharge to home, the utility of discharge to long-term care, and the cost of nephrotoxicity with renal replacement therapy. After all model inputs varied across a wide range of reasonable values, only the probability of being cured with polymyxin B resulted in an ICER above the $38,024/QALY threshold. According to the probabilistic sensitivity analyses, colistin was the optimal strategy in 38.2% and 62.8% of the simulations, at $12,674/QALY and $38,024/QALY, respectively. Our study findings suggest that, when considering the Chinese healthcare perspective, colistin is likely to be more cost-effective than polymyxin B for patients with CRGNB infection, especially when the WTP threshold is set at one-time the per capita GDP. However, as the WTP threshold increases from one to three times the per capita GDP, the cost-effectiveness acceptability of colistin improves, increasing from 38.2 to 62.8%.

Comparative study on the epidemiological characteristics and hazards of respiratory syncytial virus and influenza virus infections among elderly people

ObjectiveTo investigate the epidemiological characteristics and infections of respiratory syncytial virus (RSV) and influenza viruses in hospitalized elderly patients with respiratory tract infections in Suzhou City, China, and to compare the differences in clinical characteristics and economic burden associated with these two infections.MethodsIn this prospective study, pathogenetic testing and clinical data for hospitalized patients aged 60 years and older with respiratory tract infections were collected in five hospitals through stratified cluster sampling from December 2023 to May 2024. Comparative study on epidemic characteristics, clinical features and costs of cases who infected RSV alone and influenza alone were conducted.ResultsAmong 1,894 cases included, the RSV positivity rate was 5.91% during the 2023–2024 winter-spring season, while the influenza positivity rate was 9.61%. RSV-B was the predominant subtype of RSV, and influenza A (primarily H3N2) was the dominant strain among the influenza-positive cases. Compared with cases infected influenza virus alone, those infected RSV alone had lower occurrence frequency of fever (18.8% vs. 35.7%, P = 0.004), higher occurrence frequency of complications of lower respiratory tract infections (70.8% vs. 54.8%, P = 0.011), higher direct medical costs ($996.2 vs. $841.1, P = 0.017) and total costs ($1019.7 vs. $888.1, P = 0.036). RSV single infection is more common in female cases (P = 0.007) and diabetic cases (P = 0.007) than influenza virus single infection.ConclusionsDuring the winter and spring months, RSV is the second most common pathogen after influenza virus among older adults hospitalized for respiratory infections in Suzhou, China. Patients infected RSV are more likely to develop complications with lower respiratory tract infections and have higher medical costs than the influenza. RSV infection in the elderly should be emphasized, especially in female patients and diabetic patients.

Cost analysis of CYP2C19 genetic testing in percutaneous coronary intervention patients.

CYP2C19 loss of function (LOF) carriers undergoing percutaneous coronary intervention (PCI) have an increased risk of ischemic events when treated with clopidogrel. PCI patients in TAILOR-PCI were randomized to clopidogrel or genotype-guided (GG) therapy in which LOF carriers received ticagrelor and non-carriers clopidogrel. Direct medical costs associated with a GG approach have not been described before. TAILOR-PCI participants for whom direct medical costswere available for the duration from the date of PCI to one-year post PCI were included. Primary cost estimates were obtained from the Mayo Clinic Cost Data Warehouse. There were no differences in direct medical costs between the GG and clopidogrel groups (mean $20,682 versus $19,747, p = 0.11) however total costs were greater in the GG group (mean $21,245 versus $19,891, p = 0.02) which was primarily driven by ticagrelor costs. In conclusion the increased expense of a GG strategy post PCI as compared to clopidogrel for allis primarily driven by the cost of ticagrelor.

Costs, efficiency, and patient-reported outcomes associated with suture-mediated percutaneous closure for atrial fibrillation ablation: Secondary analysis of a randomized clinical trial.

To evaluate the cost and efficiency of suture-mediated percutaneous closure (SMC) compared to manual compression (MC) after atrial fibrillation (AF) ablation. SMC has been demonstrated to be efficacious in reducing hemostasis and bedrest times after AF ablation. To date, randomized data comparing the direct and indirect cost between the two techniques have not been described. We conducted a 1:1 randomized trial comparing SMC to MC following AF ablation. The primary endpoints have been previously published. However, secondary endpoints pertinent to indirect cost including complication rates, hospital utilization (i.e., delays in discharge, additional patient encounters, nursing utilization), pain, patient reported outcomes, as well as the direct costs of care associated with AF ablation were collected. We also performed secondary analysis of the primary endpoint to evaluate for a learning curve, and subgroups analysis comparing efficacy across different numbers of access sites and compared to those in the MC group with a figure-of-eight suture (Fo8), that could potentially have impacted the relative efficiency of the procedure. A total of 107 patients were randomized and included: 53 in the SMC group and 54 in MC. A learning curve was observed in the SMC group between the first and second half of the study group (p = 0.037), with no such difference in the MC group. After accounting for the number of access sites, time to hemostasis remained shorter in the SMC Group (p = 0.002). Compared to those in the Fo8 arm (n = 37), the time to hemostasis remained shorter in the SMC group (p = 0.001). Among those planned for same-day discharge, there were more delays in the MC group (31.5% vs. 11.3%, p = 0.0144). Rates of major and minor complications were similar between SMC and MC groups at discharge (p = 0.243) and 30 days (p = 1.00), as were nursing utilization, self-reported pain, and overall patient reported outcomes. The overall cost of care related to the procedure was similar between the MC and SMC groups ($56 533.65 [$45 699.47, $66 987.64] vs. $57 050.44 [$47 251.40, $66 426.34], p = 0.601). SMC has been shown to decrease time to hemostasis and ambulation and facilitate earlier same-day discharge after AF ablation without an increase in direct or indirect costs.

Patient-Centered Economic Burden of Diabetic Macular Edema: Retrospective Cohort Study.

Diabetic macular edema (DME), a leading cause of blindness, requires treatment with costly drugs, such as anti-vascular endothelial growth factor (VEGF) agents. The prolonged use of these effective but expensive drugs results in an incremental economic burden for patients with DME compared with those with diabetes mellitus (DM) without DME. However, there are no studies on the long-term patient-centered economic burden of DME after reimbursement for anti-VEGFs. This retrospective cohort study aims to estimate the 3-year patient-centered economic burden of DME compared with DM without DME, using the Common Data Model. We used medical data from 1,903,603 patients (2003-2020), transformed and validated using the Observational Medical Outcomes Partnership Common Data Model from Seoul National University Bundang Hospital. We defined the group with DME as patients aged >18 years with nonproliferative diabetic retinopathy and intravitreal anti-VEGF or steroid prescriptions. As control, we defined the group with DM without DME as patients aged >18 years with DM or diabetic retinopathy without intravitreal anti-VEGF or steroid prescriptions. Propensity score matching, performed using a regularized logistic regression with a Laplace prior, addressed selection bias. We estimated direct medical costs over 3 years categorized into total costs, reimbursement costs, nonreimbursement costs, out-of-pocket costs, and costs covered by insurance, as well as healthcare resource utilization. An exponential conditional model and a count model estimated unbiased incremental patient-centered economic burden using generalized linear models and a zero-inflation model. In a cohort of 454 patients with DME matched with 1640 patients with DM, the economic burden of DME was significantly higher than that of DM, with total costs over 3 years being 2.09 (95% CI 1.78-2.47) times higher. Reimbursement costs were 1.89 (95% CI 1.57-2.28) times higher in the group with DME than with the group with DM, while nonreimbursement costs were 2.54 (95% CI 2.12-3.06) times higher. Out-of-pocket costs and costs covered by insurance were also higher by a factor of 2.11 (95% CI 1.58-2.59) and a factor of 2.01 (95% CI 1.85-2.42), respectively. Patients with DME had a significantly higher number of outpatient (1.87-fold) and inpatient (1.99-fold) visits compared with those with DM (P<.001 in all cases). Patients with DME experience a heightened economic burden compared with diabetic patients without DME. The substantial and enduring economic impact observed in real-world settings underscores the need to alleviate patients' burden through preventive measures, effective management, appropriate reimbursement policies, and the development of innovative treatments. Strategies to mitigate the economic impact of DME should include proactive approaches such as expanding anti-VEGF reimbursement criteria, approving and reimbursing cost-effective drugs such as bevacizumab, advocating for proactive eye examinations, and embracing early diagnosis by ophthalmologists facilitated by cutting-edge methodologies such as artificial intelligence for patients with DM.

Analysis of hospitalization expenditures and influencing factors for inpatients with chronic bronchitis based on SHA2011 in a central Province of China.

This study compared the hospitalization expenses of patients with chronic bronchitis in a central province (Province A) in China to estimate the direct medical cost of the family. Our data included hospitalization records of 30,341 patients with chronic bronchitis from five urban general hospitals in Province A. Using descriptive statistics and regression analysis, we explored the relevant factors affecting hospitalization expenses. Our study results have indicated that from 2016 to 2020, the medical expenditure of patients with chronic bronchitis increased annually, with an average annual growth rate of 22.65%. Among all kinds of expenses, the hospitalization expenses, drug cost, bed cost, test cost and other cost of UEMI (Urban Employee Medical Insurance) are higher than that of other types of medical insurance. The check-up fees of CMI (Commercial Insurance) are lower than that of other types of insurance. Between 2016 and 2019, the average medical expenses per patient with chronic bronchitis increased by 44%, which is the highest average medical expenses among patients aged 60-70. And the highest average medical expenditure emerged when the number of service days is between 5 and 10 days. The increase in expenditure could be attributed to the rapid development of medical technology and the increasing medical demand of the people. Overall, the results of our study implied a significant increase in medical expenses for patients with chronic bronchitis from 2015 to 2020, indicating that chronic bronchitis could bring heavy economic pressures to patients, their families and society.