Prostate cancer in Spain: A retrospective database analysis of hospital incidence and the direct medical costs.

INTRODUCTION: The goal of this study is to determine the medical costs, comorbidity profile, and health care resources use of patients diagnosed with prostate cancer who have been treated in Spanish hospitals. METHODS: The admission records of the patients diagnosed with prostate cancer used in the study were registered between January 2016 and December 2020. These records have been collected from a Spanish hospital discharge database and have been evaluated in a retrospective multicenter analysis. RESULTS: 8218 patients from the database met the criteria and were thus analyzed. The median aged of the diagnosed patients was 71.68 years. The median Charlson comorbidity index (CCI) score was 4, and the updated median CCI was 3. Hypertension was diagnosed in the 49.76% of the individuals, 37.03% had chronic obstructive pulmonary disease and 34.51% had hyperlipidaemia. The mortality rate was 9.30%. The most common medical procedure was prostate resection with percutaneous endoscopic approach (31.18%). The mean annual cost per admission was 5212.98€ €. CONCLUSIONS: Technologies, such as the prostate-specific antigen (PSA) testing for screening has helped in the diagnosis in the past decades, enhancing a decrease in the mortality rate of the patients throughout the years.

Incidence and medical costs of lupus in Spanish hospitals: a retrospective database analysis.

BACKGROUND: This study aimed to assess the comorbidity profile, use of healthcare resources and medical costs of patients with systemic lupus erythematosus (SLE) and cutaneous lupus erythematosus (CLE) treated at the hospital level in Spain. METHODS: Admission records of patients with SLE and CLE that were registered between January 2016 and December 2020 were obtained from a Spanish hospital discharge database and analyzed in a retrospective multicenter study. RESULTS: 329 patients met the criteria; 64.44% were female and 35.56% were male, with a median age of 54.65 years. Mean Charlson comorbidity index (CCI) was 2.75 in the index admission. 31.61% of the patients suffered essential hypertension, 21.96% suffered asthma and 19.76% suffered hyperlipidemia. Mortality rate was 3.95%. The most common medical procedure was heart ultrasound (19.45%) and introduction in peripheral vein of anti-inflammatory with a percutaneous approach (17.93%). Mean admission cost was €6355.99. CONCLUSIONS: Lupus patients showed a higher incidence and prevalence in the female population, with associated cardiac diseases as the main secondary conditions.

Incidence and medical costs of chronic obstructive respiratory disease in Spanish hospitals: a retrospective database analysis.

OBJECTIVE: This study aimed to assess the comorbidity profile, use of health care resources and medical costs of patients with chronic obstructive pulmonary disease (COPD) treated at the hospital level in Spain. METHODS: Admission records of patients with COPD and at least two admissions registered between January 2016 and December 2020 were obtained from a Spanish hospital discharge database and analyzed in a retrospective multicenter study. RESULTS: 95,140 patients met the inclusion criteria; 69.1% were males with a median age of 75 years. Mean Charlson comorbidity index (CCI) was 1.9 in the index admission, increasing to 2.1 during the follow-up period. An acute exacerbation of COPD was registered in 93.6% of patients in the index admission; other secondary diagnoses included respiratory failure (56.8%), essential hypertension (36.9%), hypercholesterolemia (26.7%) and diabetes (26.3%). The age-adjusted incidence rate of COPD was 22.6 per 10,000 persons over the study period, decreasing significantly in the year 2020. Mortality rate was 4.1% for COPD patients, increasing to 6.6% in the year 2020. The year 2020, 191 patients registered a COVID-19 infection, with a mortality rate of 23.0%. Length of hospital stay, and intensive care unit (ICU) stay increased in the follow-up period versus the index admission, similar to admission costs. Mean admission cost was €3212 in the index admission, with cost increases being associated with age, length of stay, ICU stay and CCI. CONCLUSIONS: Patients' condition worsened significantly over the follow-up period, in terms of comorbidity and dependence on respirator, with an increased mortality rate and higher admission costs.

Estimating the Cost of Thalassemia Care across the World: A Thalassemia International Federation Model.

Estimating the cost of thalassemia care is important for the optimization of care planning, resource allocation and the empowerment of patient advocacy. However, available evidence is heterogeneous, reflecting diverse healthcare systems and cost estimation methods. We sought to build a globally applicable cost model for thalassemia care. We followed a three-step approach, including (i) a targeted literature review to identify previous cost-of-illness studies on thalassemia; (ii) a generic model development based on the main determinants of cost in different countries emerged from a literature review and validated by a team of medical experts; (iii) a piloting of the model using data from two diverse countries. The literature review revealed studies focusing on the total costs of thalassemia care or the cost or cost-effectiveness of specific treatment or prevention modalities in high- and low-prevalence countries across the world. The resulting evidence was used to build a model that calculates total annual therapy cost based on entry of country-level and patient-level data, and data on healthcare modalities, indirect costs and prevention. Testing the model using published data from the UK, Iran, India and Malaysia, revealed an annual cost per patient of £81,796.00 for the UK, Iranian rial (IRR) 13,757.00 for Iran, Indian rupee (INR) 166,750.00 for India and Malyasian ringgit (or dollar) (MYR) 111,372.00 for Malaysia. A globally applicable model that calculates total annual cost of thalassemia care was built based on existing evidence. The model successfully predicted the annual cost of thalassemia care in the UK, Iran, India and Malaysia.

Hyperkalaemia management and related costs in chronic kidney disease patients with comorbidities in Spain.

BACKGROUND: Hyperkalaemia (HK) is a common electrolyte disorder in patients with chronic kidney disease (CKD) and/or treated with renin-angiotensin-aldosterone system inhibitors (RAASis). The aim of this study is to determine the severity, current management and cost of chronic HK. METHODS: We performed a retrospective cohort study of patients with chronic HK and CKD, heart failure or diabetes mellitus between 2011 and 2018. The study follow-up was 36 months. RESULTS: A total of 1499 patients with chronic HK were analysed: 66.2% presented with mild HK, 23.4% with moderate HK and 10.4% with severe HK. The severity was associated with CKD stage. Most patients (70.4%) were on RAASi therapies, which were frequently discontinued (discontinuation rate was 39.8, 49.8 and 51.8% in mild, moderate and severe HK, respectively). This RAASi discontinuation was similar with or without resin prescription. Overall, ion-exchange resins were prescribed to 42.5% of patients with HK and prescriptions were related to the severity of HK, being 90% for severe HK. Adherence to resin treatment was very low (36.8% in the first year and 17.5% in the third year) and potassium remained elevated in most patients with severe HK. The annual healthcare cost per patient with HK was €5929, reaching €12 705 in severe HK. Costs related to HK represent 31.9% of the annual cost per HK patient and 58.8% of the specialized care cost. CONCLUSIONS: HK was usually managed by RAASi discontinuation and ion-exchange resin treatment. Most patients with HK were non-adherent to resins and those with severe HK remained with high potassium levels, despite bearing elevated healthcare expenditures.

Economic Evaluation of the Use of FeNO for the Diagnosis and Management of Asthma Patients in Primary Care in Sweden.

OBJECTIVE: To determine the economic impact of the fraction of exhaled nitric oxide (FeNO) in asthma diagnosis and management in primary care in Sweden. METHODS: An economic model has been developed to determine the economic impact of the fraction of exhaled nitric oxide (FeNO) in asthma diagnosis and management in primary care in Sweden. The model includes the use and cost of commonly used tests, the associated outcomes and diagnostic accuracy. We compared FeNO with spirometry and reversibility testing, methacholine challenge test, allergy testing, and blood eosinophil count. One-way sensitivity analyses were performed to confirm the robustness of results. RESULTS: Adding FeNO measurement in asthma diagnosis resulted in cost savings of SEK 672 per patient by the fourth year. The use of FeNO testing in asthma management proved to be a dominant strategy when compared with each other test except methacholine challenge test. Sensitivity analyses confirmed the robustness of the results. CONCLUSION: Introducing FeNO testing in clinical practice for the diagnosis and management of asthma in primary care in Sweden is less costly than standard methods while providing similar health benefits.

Economic impact of dry eye disease in Spain: A multicentre retrospective insurance claims database analysis.

PURPOSE: To analyse the occurrence and cost of dry eye disease in Spain in the recent years. METHODS: A cross-sectional analysis based on anonymised data from an insurance claims database that includes data from 1997 to 2015 from public and private hospitals and healthcare centres; 36,081 patients were eligible for the study after duplicate elimination. Five ICD9 codes associated with dry eye were used for patient selection, including vitamin A deficiency with xerophthalmic scars of cornea, xerophthalmia due to vitamin A deficiency, keratoconjunctivitis sicca not specified as Sjögren's, dry eye syndrome and keratoconjunctivitis sicca Sjögren's disease. RESULTS: Over 88% of the patients were female, and the mean age was 66 years. Patients with keratoconjunctivitis sicca Sjögren's disease represented more than 89% of all patients and had the highest percentage of women. Both the annual number of patients and the number of admissions have increased exponentially since 1997 raising from 1079 to 3097 and from 1344 to 5938, respectively. The in-hospital length of stay was 9.6 (standard deviation = 11.6) days where more than 65% of the admissions were due to emergencies. Total costs were found to increase from €4.9 to €30.3 million during the study period; in parallel, there was an increase in the mean annual cost per patient, which was on average €7379. CONCLUSION: Disease incidence is likely to increase due to the influence of modern-day workplace, and it is important to take into account the high economic burden and the large decrease in quality of life in regards to Spanish society and health policies.

A discrete choice experiment to understand preferences of patients with type 2 diabetes treated with injectable non-insulinic agents.

OBJECTIVE: To identify and evaluate the Spanish diabetes mellitus type 2 patients' preferences on injection and medication frequency and complexity of the treatment of diabetes. Additionally, patients' willingness to pay is evaluated. METHODS: A total of 180 patients recruited from five health care centres in Spain completed a discrete choice experiment survey designed to evaluate patients' preferences over three attributes discriminating by age, sex and patients experience with previous treatment. The resulting model was analysed using a conditional (fixed-effects) logistic regression. RESULTS: Naïve and non-naïve patients were willing to pay 83.25€ for a 'no preparation required' dose. In addition, both groups of patients were willing to pay 44.30€ for a 'simple preparation' dose. In terms of treatment frequency, no-naïve patients preferred a daily injection with freedom of timing before a daily scheduled injection, willing to pay 22.20€. In addition, no-naïve patients were willing to pay 34.61€ for a weekly injection. Finally, the most valued treatment change in naïve patients was to exchange a daily scheduled injection for a weekly injection, willing to pay 14.35€ for that change. CONCLUSIONS: This study shows that patients highly value the avoidance of injections, with weekly dosing clearly preferred over daily dosing. Of the other attributes, a 'no preparation required' dose is clearly preferred over a 'simple preparation' dose. These findings may provide a better understanding of what patients prefer and value in their treatment and provide guidance for clinicians making therapeutic decisions regarding T2DM treatments.

Epidemiology, management, and economic impact of acute myeloid leukemia and myelodysplastic syndrome in Spain at the hospital level: a claims database analysis.

OBJECTIVES: This study reviewed patient characteristics, management, and medical costs of acute myeloid leukemia (AML) and myelodysplastic syndromes (MDSs) in Spanish hospitals. METHODS: Data were extracted from the Spanish Ministry of Health records via a claims database containing patient records from 192 private and 313 public hospitals between 1997 and 2015 for AML, and 2008 and 2015 for MDS. Direct medical costs at the hospital level were calculated based on mean medical procedure costs determined per the Spanish Ministry of Health. RESULTS: Records for 39,568 patients with AML and 33,091 with MDS were analyzed. The median age of AML patients was 65 years (interquartile range (IQR) = 27) and of MDS patients was 81 years (IQR = 12). In terms of disease management, 58% and 83% of admissions were due to emergencies for patients with AML and MDS, respectively; median length of hospital stay was 14 days (IQR = 25) for AML and seven days (IQR = 9) for MDS. There was an increase in allogeneic hematopoietic stem cell transplantations over time for patients with AML or MDS. Mean annual direct medical costs of AML and MDS, respectively, were €66,422,245 and €42,635,313 for total costs, and €30,775 and €10,312 per patient. Of the total costs, transplantations contributed total annual costs of €15,843,982 and €2,705,791 for patients with AML and MDS, respectively. CONCLUSIONS: This study provides novel data to assist decision makers in allocating resources. AML and MDS represent a significant burden for the National Spanish Healthcare System, with substantial costs incurred in secondary care, principally associated with the increasing number of transplantations.

Therapy for Gastroenteropancreatic Neuroendocrine Tumors: drug evaluation reports review in Spain.

OBJECTIVES: In Spain it is necessary to conduct additional studies to determine place in therapy and cost-effectiveness of a drug. The main objective of this study is to identify all drug assessments and health technology assessment reports of the drugs for gastroenteropancreatic (GEP) neuroendocrine tumors (NET) at a national, regional and hospital level and to summarize the efficacy in terms of outcome measures, adverse events, economic impact and final recommendations. METHODS: A search was made on the GENESIS website for drug evaluation reports regarding GEP NET, including gastrointestinal and bronchopulmonary, to identify the drug assessments at a regional and hospital level. 8 reviews at regional and hospital level were considered. Two clinical guidelines have been reviewed to determine the current management and available treatments. RESULTS: Surgery is the main treatment for NETs in different phases of their evolution. If there is recurrence there are other possible treatments as chemotherapy, somatostatin analogues and new biological agents, also called \"targeted treatments\", that currently have a palliative and symptom control role, since they rarely achieve the elimination of the disease themselves. CONCLUSIONS: Everolimus and sunitinib are new drugs available for the treatment of GEP NET patients reported to have promising effects in advanced diseases. However, the reports are limited and thus new clinical studies on the impact of these drugs on clinical outcome, prognosis, financial burden and feasibility are necessary to support further recommendations.

The current performance-linked and risk sharing agreement scene in the Spanish region of Catalonia.

Background: Traditional drug payment schemes in Catalonia are generally based on the negotiation of fixed prices; however, disadvantages arise in the case of innovative therapies. Risk sharing agreements distribute potential health and economic uncertainties and high prices on access across the interested parts.Objectives: To identify, characterize and analyze current publicly available agreement reports signed by the Catalan Health Service and different pharmaceutical companies evaluating the current market access scene for new drugs in Catalonia.Methods: A database of agreements implemented between 2013 and 2018 was developed by using publicly available data. Data analysis was performed in a descriptive way, presenting summaries in datasheets.Results: A total of 7 managed entry agreements were analyzed. Two extensions regarding previous agreements were also taken into account. The main involved disease area is oncology (57%) and the most common length is 1 year, whereas the longest is 3 years.Conclusions: Managed entry agreements are gaining popularity and are viewed as positive schemes by stakeholders, payers and health services, leading to a general increase of accords during the last years. However, there are hardly any studies regarding the impact of RSA post-implementation, a field of great relevance regarding health policies.

Admissions and Cost of Hospitalisation of Phenylketonuria: Spanish Claims Database Analysis.

BACKGROUND: Phenylketonuria is a well-known rare disease included in the neonatal screening of many countries. Therefore, there are few published data on the admissions and costs of phenylketonuria in Spain. OBJECTIVE: The objective of this study was to assess the number of admissions and the economic burden of phenylketonuria in Spain. METHODS: Patients with phenylketonuria were identified from a Spanish database containing data from public and private healthcare centres from 1997 to 2015. The parameters obtained were characteristics of the patients, type of admissions, readmissions, discharges, length of stay, medical service, annual number of visits, annual number of patients, visit-associated costs and patient-associated costs. RESULTS: Five hundred and ninety-four patients with phenylketonuria were identified: 48.32% were male with a mean (standard deviation) age of 4.50 (10.23) years. The hospital admissions were divided into emergency visits (55.94%) and scheduled visits (43.92%). The majority of patients were discharged home (98.86%). The mean (standard deviation) duration of stay was 4.04 (4.98) days. The number of admissions per year ranged between 13 and 88, with an average of 1.18 admissions per patient per year. Finally, the mean cost per visit increased from €1064.91 to €3709.40, and the mean cost per patient increased from €1818.90 to €4239.32 from 1999 to 2015. CONCLUSIONS: The access to economic and social data on phenylketonuria in Spain has been updated. The number of admissions in Spain between 1997 and 2015 and healthcare costs between 1999 and 2015 were calculated. There were 24 admissions as a result of a phenylketonuria diagnosis in 2015 and the mean healthcare cost per patient was €4239.32. This information can help to adapt and improve each healthcare system to take into consideration rare diseases.

Budget Impact Analysis of Oral Fisiogen Ferro Forte® versus Intravenous Iron for the Management of Iron Deficiency in Chronic Kidney Disease in Spain.

BACKGROUND: Iron deficiency is a frequent complication of chronic kidney disease (CKD) that is associated with a decrease in the quality of life of patients and an increase in the risk of other clinical complications. Iron therapy represents one of the fundamentals of patients with CKD. Sucrosomial® oral iron allows Fisiogen Ferro Forte® to be used in all patients who are intolerant to treatment by the oral route of administration, or who present with malabsorption of conventional oral iron preparations. OBJECTIVE: The main objective of this study was to assess the economic impact of the oral iron Fisiogen Ferro Forte® for the management of iron deficiency in CKD patients in Spain. METHODS: A 4-year budget impact model was developed for the period 2017-2020 for CKD patients with iron deficiency who were candidates for intravenous iron due to a lack of response to oral iron, from the perspective of the Spanish healthcare system. Three subgroups of CKD patients were included in the analysis: predialysis, peritoneal dialysis, and post-transplant. The intravenous iron formulations Ferinject®, Venofer®, and Feriv® were considered appropriate comparators to be used in the model. National data on the prevalence of CKD for the three subgroups of patients were obtained from the literature, and input data on drug utilization and outpatient hospitalizations associated with iron administration were obtained by consulting nephrologists. Nephrology experts were also asked about resources used during medical visits and monitoring tests. Based on the unit costs for each iron therapy and the resources used, the total treatment cost per patient associated with each product was obtained to estimate the global budget impact of increasing the use of Fisiogen Ferro Forte®. RESULTS: The average annual budget savings due to an increase in Fisiogen Ferro Forte® and a decrease in intravenous iron have been estimated at €398,685, €180,937, and €195,842 over 4 years for the predialysis, peritoneal dialysis, and post-transplant groups, respectively. CONCLUSIONS: The increase in the use of Fisiogen Ferro Forte® leads to overall budget savings of €775,464 for the Spanish National Health Service over 4 years.

Cost-effectiveness analysis of insulin degludec compared with insulin glargine u100 for the management of type 1 and type 2 diabetes mellitus - from the Spanish National Health System perspective.

BACKGROUND: The objective of this study was to assess the cost-effectiveness of insulin degludec versus insulin glargine, from the Spanish NHS in three groups of patients. METHODS: A short-term cost utility model was developed to estimate effectiveness results in terms of the total number of hypoglycaemic events and their disutility impact throughout the year on the initial level of quality of life for patients in each treatment. RESULTS: Degludec was the dominant strategy for T2DM BOT and exhibited an incremental cost-effectiveness ratio of 52.70€/QALY and 11,240.88€/QALY for T1DM B/B and T2DM B/B, respectively. Lower costs are primarily driven by lower nocturnal and severe hypoglycaemic events, which were reduced versus IGlar. Improvements in clinical outcomes in all three patient groups are result of the reduced number of hypoglycaemic events showing 0.0211, 0.0328 and 0.0248 QALYs gained when compared to IGlar for T1DM B/B, T2DM BOT and T2DM B/B, respectively. Different scenario analyses showed that the ICERS were stable to plausible variations in the analysed parameters, except when the same number of SMBG for both treatments is used, with T2DM B/B showing an ICER over the accepted threshold. CONCLUSION: This analysis demonstrates that degludec is a cost-effective option in the Spanish NHS, when used in patients currently treated with long-acting insulin.