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Bobrowski A, Klebs S, Alibone M, Bovy L, Häckl D, Fleck T, Stiller B. Epidemiology of paediatric chronic heart failure in Germany-A population-based analysis. ESC Heart Fail 2024. [PMID: 39225059 DOI: 10.1002/ehf2.15043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2024] [Revised: 07/21/2024] [Accepted: 08/19/2024] [Indexed: 09/04/2024] Open
Abstract
AIMS Paediatric chronic heart failure (CHF) is associated with significant morbidity. The aim of this study was to describe paediatric CHF epidemiology in Germany. METHODS AND RESULTS This is a retrospective cross-sectional analysis of anonymized healthcare claims data in the InGef database. This database includes longitudinal data from a representative sample of the German population of approximately 4.8 million insured members. We included individuals <18 years from 2016 to 2021. CHF was defined by ≥2 diagnoses in different quarters of the year as inpatient or outpatient, using ICD-10-GM codes I50.- or P29.0. The number of eligible children in the database was 674 462 in 2016 and 660 692 in 2021. Prevalence of CHF per 100 000 children was 20.6 [95% confidence interval (CI), 17.3-24.3] in 2016 and 19.4 (95% CI, 16.2 to 23.0) in 2021. Incidence per 100 000 children was 9.6 (95% CI, 7.4 to 12.3) in 2016 and 7.6 (95% CI, 5.6 to 10.0) in 2021 for newly diagnosed CHF. All-cause hospitalizations occurred in 47.3% to 57.7% of children with CHF per year. Up to 6.3% of children with CHF were hospitalized, coded primarily for heart failure. Mortality of children with CHF was <5 death per year in the studied population. In 128 children with CHF in 2021, the most common ICD-coded comorbidities were congenital malformations of cardiac septa (57.8%), atrial septal defect (44.5%), congenital malformations of the great arteries (43.0%) and ventricular septal defect (32.0%). Coded treatment modalities for paediatric CHF in 2021 included angiotensin-converting enzyme inhibitors or angiotensin II type 1 receptor blockers (18.8%), beta-blockers (17.2%), mineralocorticoid receptor antagonists (14.8%) and surgical procedures (13.3%). CONCLUSIONS This representative cohort study reveals a relatively high incidence proportion. Approximately half of the children with CHF are hospitalized annually while mortality is low.
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Affiliation(s)
- Alexej Bobrowski
- Department of Congenital Heart Defects and Pediatric Cardiology, University Heart Center Freiburg - Bad Krozingen, Medical Center - University of Freiburg, Freiburg, Germany
| | - Sven Klebs
- Novartis Pharma GmbH, Nuremberg, Germany
| | - Marco Alibone
- InGef - Institute for Applied Health Research Berlin GmbH, Berlin, Germany
| | - Leonore Bovy
- InGef - Institute for Applied Health Research Berlin GmbH, Berlin, Germany
| | - Dennis Häckl
- WIG2 GmbH, Leipzig, Germany
- Chair of Health Economics and Management, Faculty of Economics and Management Science, Leipzig University, Leipzig, Germany
| | - Thilo Fleck
- Department of Congenital Heart Defects and Pediatric Cardiology, University Heart Center Freiburg - Bad Krozingen, Medical Center - University of Freiburg, Freiburg, Germany
| | - Brigitte Stiller
- Department of Congenital Heart Defects and Pediatric Cardiology, University Heart Center Freiburg - Bad Krozingen, Medical Center - University of Freiburg, Freiburg, Germany
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Manz KC, Mocek A, Höer A, Simantiri C, Heuck A, Eberhardt A, Mrosowsky T, Zander S, Fritz B, Schuster AK, Erb C. Epidemiology and Treatment of Patients With Primary Open Angle Glaucoma in Germany: A Health Claims Data Analysis. J Glaucoma 2024; 33:549-558. [PMID: 38752785 PMCID: PMC11319074 DOI: 10.1097/ijg.0000000000002420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 05/02/2024] [Indexed: 08/15/2024]
Abstract
PRCIS Based on a large administrative database of German claims data, our study provides current estimates of the prevalence and incidence of primary open angle glaucoma (POAG) in Germany and describes selected outcomes for prevalent patients with POAG. PURPOSE To estimate the prevalence and incidence of POAG in Germany, to describe the patient population in terms of comorbidity burden, routine care, and overall healthcare resource utilization (HCRU) and associated costs, and to describe treatment patterns over time in patients undergoing relevant laser procedures. MATERIALS AND METHODS Based on anonymized German claims data, we carried out a retrospective, noninterventional study covering calendar years 2016-2021. RESULTS For the adult German population (≥18 y), we estimated a POAG 1-year prevalence of 1.70% and a 1-year incidence of 0.17% in 2018; both increased with age, peaking in 80- to 89-year-olds. Prevalence and incidence were lower in 2020 (1.65% and 0.16%, respectively), the first year of the SARS-CoV-2 pandemic. Most patients solely received topical treatment. Most surgically treated patients underwent laser trabeculoplasty, followed by laser iridotomy, trabeculectomy, and filtration operations with implant. In patients undergoing laser trabeculoplasty, the treatment regimen was nearly unchanged in the second year after, compared with 2 years before the procedure. Multimorbidity was commonly observed; 75.5% of patients had arterial hypertension and 50.0% had disorders of lipoprotein metabolism and other lipidemias, compared with 60.1% and 39.2%, respectively, in an age- and sex-matched control sample. CONCLUSIONS Our study provides insights into epidemiology and routine care of POAG in Germany and HCRU in prevalent patients. There was little change in treatment regimens in patients who underwent laser trabeculoplasty, 2 years after the procedure. Most patients were multimorbid highlighting the need for comprehensive care.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Alexander K. Schuster
- Department of Ophthalmology, University Medical Center of the Johannes Gutenberg University Mainz, Mainz
| | - Carl Erb
- Private Institute of Applied Ophthalmology Berlin, Berlin, Germany
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Burgio NM, Jennessen S. Prevalence and Mortality of Life-Threatening and Life-Shortening Diseases in Children and Adolescents in Germany. Clin Pediatr (Phila) 2024:99228241264123. [PMID: 39044418 DOI: 10.1177/00099228241264123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/25/2024]
Abstract
This study provides prevalence and mortality data for 0- to 19-year-old children and adolescents with medically documented life-threatening and life-shortening diagnoses in Germany. A secondary data analysis of more than 12 million insured persons documented by the statutory health insurance funds in Germany from 2014 to 2019 was conducted in collaboration with the German Association of Statutory Health Insurance Funds (GKV-SV) and the Institute for Applied Health Research Berlin (InGef), whose data sets vary in collection methods. Diagnosis prevalence and mortality were calculated based on selected International Classification of Diseases, 10th Revision (ICD-10) codes reported in inpatient and outpatient care settings. In Germany, the diagnosis prevalence of life-threatening and life-shortening diseases in children and adolescents ranges between 319 948 (InGef-adapted Fraser list) and 402 058 (GKV-SV). These diagnoses can be differentiated into different disease groups (Together-for-Short-Lives [TfSL] 1-4). The TfSL-1 group in which curative treatment can be feasible represents the largest one, with 190 865 persons. In 2019, approximately 1458 children and adolescents with life-threatening and life-shortening diseases died. The current diagnostic and mortality data of affected children and adolescents in Germany serve as the essential foundation for further research into the health care of the target group.
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Affiliation(s)
- Nadja Melina Burgio
- Department of Rehabilitation Sciences, Faculty of Humanities and Social Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Sven Jennessen
- Department of Rehabilitation Sciences, Faculty of Humanities and Social Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
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Pinter A, Soliman AM, Manz KC, Weber V, Ludwig P, Mocek A, Höer A, Lebwohl MG. Treatment Discontinuation in Patients with Psoriasis Treated with Biologics: A Retrospective Analysis of German Health Claims Data. Dermatol Ther (Heidelb) 2024; 14:1575-1585. [PMID: 38787476 PMCID: PMC11169174 DOI: 10.1007/s13555-024-01172-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Accepted: 04/18/2024] [Indexed: 05/25/2024] Open
Abstract
INTRODUCTION Plaque psoriasis is a common, often debilitating, chronic autoimmune inflammatory skin disease. Moderate-to-severe forms of psoriasis can be treated with biologics such as anti-interleukin and anti-tumor necrosis factor antibodies. We aimed to investigate treatment discontinuation among patients with psoriasis who initiated biologic treatment. METHODS We conducted a retrospective, non-interventional cohort study based on anonymized claims data from the German statutory health insurance which covered the years from 2016 to 2021. We included adult patients with psoriasis who initiated biologic treatment in drug-specific cohorts. Over a 365-day follow-up period, we assessed the frequencies and the time until treatment discontinuation for different biologics. Differences in discontinuation rates were compared using a multivariate Cox proportional hazards model. RESULTS A total of 2565 patients with psoriasis who initiated treatment with secukinumab (n = 612), adalimumab (n = 454), guselkumab (n = 354), ixekizumab (n = 259), ustekinumab (n = 241), tildrakizumab (n = 205), brodalumab (n = 166), risankizumab (n = 145), etanercept (n = 91), certolizumab (n = 29), and infliximab (n = 9) were included. A total of 1290 patients (50.29%) discontinued treatment during the follow-up period, ranging from 30.34% (risankizumab) to 69.23% (etanercept). Median time until discontinuation of treatment ranged from 102 days (etanercept) to 208 days (risankizumab). Once the biologic treatment was discontinued, 45.05% of patients restarted the treatment with the same agent, 23.10% of patients switched to another biologic, and 31.86% received no further biologic agent. Compared to patients treated with risankizumab, the treatment discontinuation rate was significantly higher (p < 0.05) in patients treated with the other biologics except ustekinumab (p = 0.12). CONCLUSIONS Further research should explore reasons leading to treatment discontinuation in order to support treatment choices for patients with moderate-to-severe psoriasis.
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Affiliation(s)
- Andreas Pinter
- Clinical Research Division, Department of Dermatology, Venereology and Allergology, University Hospital Frankfurt/Main, University of Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany.
| | | | | | | | - Paul Ludwig
- InGef-Institute for Applied Health Research Berlin GmbH, Berlin, Germany
| | | | | | - Mark G Lebwohl
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Michel A, Lecomte C, Ohlmeier C, Raad H, Basedow F, Haeckl D, Beier D, Evers T. Treatment Patterns, Outcomes, and Persistence to Newly Started Heart Failure Medications in Patients with Worsening Heart Failure: A Cohort Study from the United States and Germany. Am J Cardiovasc Drugs 2024; 24:409-418. [PMID: 38573461 DOI: 10.1007/s40256-024-00643-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/19/2024] [Indexed: 04/05/2024]
Abstract
BACKGROUND Data are limited regarding guideline-directed medical therapy (GDMT) treatment patterns in patients with worsening heart failure (HF). METHODS We used administrative claims databases in Germany and the USA to conduct a retrospective cohort study of patients with worsening HF. Two cohorts of patients with prevalent HF and a HF hospitalization (HFH) from 2016 to 2019, alive at discharge (N = 75,140 USA; N = 47,003 Germany) were identified. Index date was the first HFH during the study period. One-year HF rehospitalization and mortality rates were calculated and a composite endpoint of both outcomes assessed using Kaplan-Meier estimation. We evaluated HF medication patterns in the 6 months before and after the index date. New users of a HF medication (at discharge/after index HFH) were followed for 1 year to evaluate persistence (no treatment gaps > 2 months) RESULTS: One-year HF rehospitalization rates were 36.2% (USA) and 47.7% (Germany). One year mortality rates were 30.0% (USA) and 23.0% (Germany), and the composite endpoint (mortality/HF rehospitalization) was reached in 55.1 % (USA) and 56.6% (Germany). Kaplan-Meier plots showed the risk for the composite endpoint was high in the early post discharge period. Comparison of patterns pre- and postindex HFH showed some increase in use of mineralocorticoid receptor antagonists (MRAs), angiotensin receptor-neprilysin inhibitor (ARNI), and triple therapy; use of angiotensin-converting enzyme (ACE) inhibitor/ angiotensin receptor blocker (ARB) plus beta-blockers remained constant/slightly declined; < 20% patients received triple therapy (ACE inhibitor/ARB plus beta-blocker plus MRA). A third of patients were new users; 1 year persistence rates were often low. CONCLUSIONS Morbidity, mortality, and rehospitalization risk is high among patients with worsening HF; uptake and continuation of GDMT is suboptimal.
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Affiliation(s)
- Alexander Michel
- Bayer Consumer Care AG, Pharmaceuticals, Peter Merian Straße 84, 4052, Basel, Switzerland.
| | | | | | | | - Frederike Basedow
- InGef-Institute for Applied Health Research, Berlin GmbH, Berlin, Germany
| | | | - Dominik Beier
- InGef-Institute for Applied Health Research, Berlin GmbH, Berlin, Germany
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Hadji P, Esterberg E, Obermüller D, Bartsch R. Bone evaluation study-2: update on the epidemiology of osteoporosis in Germany. Arch Osteoporos 2024; 19:26. [PMID: 38592546 PMCID: PMC11003882 DOI: 10.1007/s11657-024-01380-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 03/14/2024] [Indexed: 04/10/2024]
Abstract
Osteoporosis is the most common bone disorder. Our data gives an estimate of around 5.87 million cases of osteoporosis in the general German population in 2018. Only 30% of insured individuals who suffered an osteoporotic fracture and/or had a confirmed diagnosis of osteoporosis, received an appropriate prescription. PURPOSE Osteoporosis is the most common bone disorder. It particularly affects elderly people and increases the risk of atraumatic fractures. The aim of this study was to estimate the prevalence of osteoporosis in the general German population aged ≥ 50 years and to collect data on the frequency of prescription of osteoporosis-specific medication in order to assess the treatment gap. METHODS Retrospective analysis of anonymized data of individuals aged ≥ 50 years insured under statutory healthcare schemes from the database of the Institute for Applied Health Research Berlin (InGef) for 2018 (study population). Insured individuals with osteoporosis were identified based on osteoporosis diagnoses, osteoporosis-specific prescriptions, or osteoporotic fractures. Thus, we estimated the prevalence of osteoporosis in the general German population aged ≥ 50 years. The prevalence of diagnoses, fractures, and prescriptions was determined for the study population and stratified by age and gender. RESULTS Within the study population of 1,599,299 insured individuals, a prevalence of osteoporosis of 15.9% was determined. This estimated approximately 5.87 million cases of osteoporosis for the general German population. 81.6% of the cases were women. Osteoporosis-specific prescriptions were received by 30.0% of the insured individuals in the study population who had been diagnosed with osteoporosis and/or suffered an osteoporotic fracture. CONCLUSIONS Germany has a high prevalence of osteoporosis. Only a small portion of individuals who may require osteoporosis-specific treatment actually receive it.
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Affiliation(s)
- Peyman Hadji
- Frankfurter Hormon- Und Osteoporosezentrum, Frankfurt Am Main, Germany
- Philipps-Universität Marburg, Marburg, Germany
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Bothe T, Basedow F, Kröger C, Enders D. Sick leave before, during, and after short-term outpatient psychotherapy: a cohort study on sick leave days and health care costs between behavioral and psychodynamic psychotherapies on anonymized claims data. Psychol Med 2024; 54:1235-1243. [PMID: 37885241 DOI: 10.1017/s0033291723003094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2023]
Abstract
BACKGROUND Sick leave due to mental disorders poses a relevant societal and economic burden. Research on sick leave over a patient journey of individuals who received one of two treatment approaches - either behavioral (BT) or psychodynamic (PDT) psychotherapy - is scarce. METHODS We conducted a cohort study on anonymized German claims data for propensity-score matched patients who received short-term outpatient BT or PDT. We analyzed sick leave days and direct health care costs one year before, during, and one year after psychotherapy. RESULTS We analyzed data of patients who received BT and PDT, with N = 14 530 patients per group after matching. Patients showed sick leave days per person year of 33.66 and 35.05 days before, 35.99 and 39.74 days during, and 20.03 and 20.95 days after BT and PDT, respectively. Sick leave rates were overall higher in patients who received PDT. Both patient groups showed reductions of roughly 14 sick leave days per year, or 40%, from before to after therapy without a difference between BT and PDT (difference-in-difference [DiD] = -0.48, 95%-confidence interval [CI] -1.61 to 0.68). Same applies to direct health care costs which reduced in both groups by roughly 1800 EUR (DiD = 0, 95%-CI -158 to 157). CONCLUSIONS Results suggest similar reductions in sick leave days and direct health care costs from before to after BT and PDT. As sick leave is discussed to serve as an indicator of overall health and functioning in mental disorders, both treatments may have a similar positive impact on mental health.
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Affiliation(s)
- Tim Bothe
- InGef - Institute for Applied Health Research Berlin, Berlin, Germany
- Charité - Universitätsmedizin Berlin, Institute of Public Health, Berlin, Germany
| | - Frederike Basedow
- InGef - Institute for Applied Health Research Berlin, Berlin, Germany
| | | | - Dirk Enders
- InGef - Institute for Applied Health Research Berlin, Berlin, Germany
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Obermüller D, Jerosch J, Bovy L, Häckl D, Ivanavicius S, Liedgens H. Epidemiology and treatment of pain associated with osteoarthritis of the knee in Germany: A retrospective health claims data analysis. OSTEOARTHRITIS AND CARTILAGE OPEN 2024; 6:100430. [PMID: 38283579 PMCID: PMC10811424 DOI: 10.1016/j.ocarto.2023.100430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 11/28/2023] [Accepted: 12/16/2023] [Indexed: 01/30/2024] Open
Abstract
Objective Osteoarthritis of the knee (knee OA) is a serious joint disease leading to pain and reduced quality of life. Pharmacological treatments include anti-inflammatories, analgesics, intraarticular hyaluronic acid, and intraarticular corticosteroids while for severe knee OA, knee replacement is an option. This study examined the incidence, prevalence, patient characteristics, and uptake of medical and surgical treatments in knee OA patients in Germany. Design A non-interventional, retrospective health claims data analysis with anonymized data from the InGef database was performed. Patients ≥18 years were analyzed cross-sectionally for each year 2015-2020. Newly diagnosed patients in 2015 were also longitudinally analyzed until end of 2020. Results Annual knee OA prevalence increased from 7.07 % in 2015 to 7.39 % in 2020. Annual incidence proportions ranged from 1.71 % in 2015 to 1.46 % in 2020. Knee replacement was the most common surgery, with rising patient numbers (e.g., 7918 patients in 2015 and 8975 patients in 2019). Approximately 62 % of patients newly diagnosed in 2015 received prescription pharmacological pain treatment during follow-up. Most (96.95 %) received non-opioid analgesics, followed by weak opioids (8.14 %) and strong opioids (3.00 %) as first-line treatment (combinations possible). Knee surgery was performed in 16.6 % of patients during follow-up. Median time from first diagnosis until surgery was 346 days for any knee surgery and 564 days for knee replacement. Conclusions The number of patients with knee OA in Germany is steadily rising, along with an increasing number of surgical interventions, especially knee replacement. Time until first surgery and knee replacement is relatively short, even for newly diagnosed patients.
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Affiliation(s)
- Dominik Obermüller
- InGef – Institute for Applied Health Research Berlin GmbH, Otto-Ostrowski-Str. 5, 10249 Berlin, Germany
| | - Jörg Jerosch
- Medizinisches Wissenschafts- und Gutachten-Institut Meerbusch, Grabenstr. 11, 40667 Meerbusch, Germany
| | - Leonore Bovy
- InGef – Institute for Applied Health Research Berlin GmbH, Otto-Ostrowski-Str. 5, 10249 Berlin, Germany
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Prasser F, Riedel N, Wolter S, Corr D, Ludwig M. [Artificial intelligence and secure use of health data in the KI-FDZ project: anonymization, synthetization, and secure processing of real-world data]. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2024; 67:171-179. [PMID: 38175194 PMCID: PMC10834625 DOI: 10.1007/s00103-023-03823-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 12/08/2023] [Indexed: 01/05/2024]
Abstract
The increasing digitization of the healthcare system is leading to a growing volume of health data. Leveraging this data beyond its initial collection purpose for secondary use can provide valuable insights into diagnostics, treatment processes, and the quality of care. The Health Data Lab (HDL) will provide infrastructure for this purpose. Both the protection of patient privacy and optimal analytical capabilities are of central importance in this context, and artificial intelligence (AI) provides two opportunities. First, it enables the analysis of large volumes of data with flexible models, which means that hidden correlations and patterns can be discovered. Second, synthetic - that is, artificial - data generated by AI can protect privacy.This paper describes the KI-FDZ project, which aims to investigate innovative technologies that can support the secure provision of health data for secondary research purposes. A multi-layered approach is investigated in which data-level measures can be combined in different ways with processing in secure environments. To this end, anonymization and synthetization methods, among others, are evaluated based on two concrete application examples. Moreover, it is examined how the creation of machine learning pipelines and the execution of AI algorithms can be supported in secure processing environments. Preliminary results indicate that this approach can achieve a high level of protection while maintaining data validity. The approach investigated in the project can be an important building block in the secure secondary use of health data.
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Affiliation(s)
- Fabian Prasser
- Center für Health Data Science, Berlin Institute of Health der Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin, Deutschland.
| | - Nico Riedel
- Forschungsdatenzentrum Gesundheit, Bundesinstitut für Arzneimittel und Medizinprodukte (BfArM), Bonn, Deutschland
| | - Steven Wolter
- Forschungsdatenzentrum Gesundheit, Bundesinstitut für Arzneimittel und Medizinprodukte (BfArM), Bonn, Deutschland
| | - Dörte Corr
- Fraunhofer-Institut für Digitale Medizin MEVIS, Bremen, Deutschland
| | - Marion Ludwig
- InGef - Institut für angewandte Gesundheitsforschung Berlin GmbH, Berlin, Deutschland
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Bachmann CJ, Scholle O, Bliddal M, dosReis S, Odsbu I, Skurtveit S, Wesselhoeft R, Vivirito A, Zhang C, Scott S. Recognition and management of children and adolescents with conduct disorder: a real-world data study from four western countries. Child Adolesc Psychiatry Ment Health 2024; 18:18. [PMID: 38281951 PMCID: PMC10823694 DOI: 10.1186/s13034-024-00710-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 01/16/2024] [Indexed: 01/30/2024] Open
Abstract
BACKGROUND Conduct disorders (CD) are among the most frequent psychiatric disorders in children and adolescents, with an estimated worldwide prevalence in the community of 2-4%. Evidence-based psychological outpatient treatment leads to significant improvement in about two-thirds of cases. However, there seems to be considerable variation in rates of CD diagnoses and implementation of evidence-based interventions between nations. The aim of this study was to compare administrative prevalence and treatment patterns for CD in children and adolescents seen in health care systems across four Western countries (Denmark, Germany, Norway, and the USA). METHODS Cross-sectional observational study using healthcare data to identify children and adolescents (aged 0-19 years) with an ICD-10 code for CD within the calendar year 2018. Within each country's study population, the prevalence of CD, psychiatric comorbidity, psychopharmacological treatment, and psychiatric hospitalisation was calculated. RESULTS The prevalence of diagnosed CD differed 31-fold between countries: 0.1% (Denmark), 0.3% (Norway), 1.1% (USA) and 3.1% (Germany), with a male/female ratio of 2.0-2.5:1. The rate of psychiatric comorbidity ranged from 69.7 to 86.1%, with attention-deficit/hyperactivity disorder being most common. Between 4.0% (Germany) and 12.2% (USA) of youths with a CD diagnosis were prescribed antipsychotic medication, and 1.2% (Norway) to 12.5% (Germany) underwent psychiatric hospitalisation. CONCLUSION Recognition and characteristics of youths diagnosed with CD varied greatly by country. In some countries, the administrative prevalence of diagnosed CD was markedly lower than the average estimated worldwide prevalence. This variation might reflect country-specific differences in CD prevalence, referral thresholds for mental health care, diagnostic tradition, and international variation in service organisation, CD recognition, and availability of treatment offers for youths with CD. The rather high rates of antipsychotic prescription and hospitalisation in some countries are remarkable, due to the lack of evidence for these therapeutic approaches. These findings stress the need of prioritising evidence-based treatment options in CD. Future research should focus on possible reasons for inter-country variation in recognition and management of CD, and also address possible differences in patient-level outcomes.
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Affiliation(s)
- Christian J Bachmann
- Department of Child and Adolescent Psychiatry, University of Ulm, Steinhövelstr. 5, DE-89075, Ulm, Germany.
| | - Oliver Scholle
- Department of Clinical Epidemiology, Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany
| | - Mette Bliddal
- Research Unit OPEN, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Clinical Pharmacology, Pharmacy and Environmental Medicine, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - Susan dosReis
- Department of Practice, Sciences, and Health Outcomes Research, University of Maryland School of Pharmacy, Baltimore, MD, USA
| | - Ingvild Odsbu
- Department of Chronic Diseases, Norwegian Institute of Public Health, Oslo, Norway
| | - Svetlana Skurtveit
- Department of Chronic Diseases, Norwegian Institute of Public Health, Oslo, Norway
| | - Rikke Wesselhoeft
- Clinical Pharmacology, Pharmacy and Environmental Medicine, Department of Public Health, University of Southern Denmark, Odense, Denmark
- Child and Adolescent Mental Health Odense, Mental Health Services in the Region of Southern Denmark, Odense, Denmark
| | - Annika Vivirito
- InGef - Institute for Applied Health Research Berlin GmbH, Berlin, Germany
| | - Chengchen Zhang
- Department of Practice, Sciences, and Health Outcomes Research, University of Maryland School of Pharmacy, Baltimore, MD, USA
| | - Stephen Scott
- Department of Child and Adolescent Psychiatry, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
- National Academy for Parenting Research, King's College London, London, UK
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Huebbe B, Mocek A, Manz KC, Vivirito A, Bayer LJ, Norris R, Schiffner-Rohe J, von Eiff C, Lade C. Economic burden of respiratory syncytial virus in adults in Germany - a health claims analysis between 2015 and 2018. J Med Econ 2024; 27:1063-1075. [PMID: 39105626 DOI: 10.1080/13696998.2024.2389676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2024] [Revised: 07/26/2024] [Accepted: 08/05/2024] [Indexed: 08/07/2024]
Abstract
AIMS Respiratory syncytial virus (RSV) causes severe lower respiratory tract infections (LRTI) in infants and adults. While the clinical burden was recently estimated in adults in Germany, little is known about the economic burden. To fill this gap, this study aimed to assess hospital and outpatient healthcare resource utilization (HRU) and costs of RSV infections in adults in Germany. METHODS In this retrospective, observational study on nationwide, representative, anonymized claims data (2015-2018), we identified patients ≥18 years with ICD-10-GM-codes specific to RSV ("RSV-specific"). To increase sensitivity, patients with unspecified LRTIs (including unspecified bronchitis, bronchiolitis, bronchopneumonia, and pneumonia) during RSV seasons were also included as cases potentially caused by RSV ("RSV-possible"). RSV-related HRU (hospital days, ICU and ventilation treatment, drug dispensation) and direct costs were estimated per episode. Excess costs per episode and for follow-up periods were compared to a matched control cohort. All outcomes were reported per healthcare sector and stratified by age and risk groups as well as disease severity (ICU admission/ventilation). RESULTS Direct inpatient and outpatient mean episode costs were 3,473€ and 82€, respectively, with substantially higher costs for severe cases requiring intensive care and/or ventilation (10,801€). Direct costs for RSV-specific cases were higher than for RSV-possible cases (inpatients: 6,247€ vs. 3,450€; outpatients: 127€ vs. 82€). Moreover, costs were significantly higher for RSV patients than for controls and increased over time (inpatients: 5,140€ per episode vs 10,093€ per year; outpatients: 46€ per quarter vs 114€ per year). LIMITATIONS While the number of RSV-specific cases was low, inclusion of seasonal LRTI cases likely increased the sensitivity to detect RSV cases and allowed a better estimation of the total costs of RSV. CONCLUSIONS The economic burden of RSV-LRTI in adults in Germany is substantial, persists long-term, and is particularly high in the elderly. This highlights the need for cost-effective prevention measures.
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Affiliation(s)
| | | | | | - Annika Vivirito
- InGef - Institute for Applied Health Research Berlin GmbH, Berlin, Germany
| | | | - Raeleesha Norris
- InGef - Institute for Applied Health Research Berlin GmbH, Berlin, Germany
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Mihm S, Schelling J, Wölle R, Suck A, Häckl D, Weinke T, Böllinger T. [Pneumococcal Vaccination Coverage Rates (VCRs) Among Persons with Vaccine-Relevant Underlying Conditions and Persons Aged 60 Years and Older - An Analysis of Secondary Data from the Statutory Health Insurance (SHI) System]. Dtsch Med Wochenschr 2024; 149:e1-e10. [PMID: 37875123 PMCID: PMC10756767 DOI: 10.1055/a-2178-8306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2023]
Abstract
BACKGROUND In addition to standard vaccination for patients aged 60 and older, the Standing Committee on Vaccination (STIKO) recommends immunization against pneumococci for anyone at increased risk, including patients with chronic vaccine-relevant underlying conditions. In Germany, the Robert Koch Institute (RKI) regularly publishes vaccination coverage rates (VCRs) for these patient groups, without stratifying by other parameters. This study examines VCRs of patients with underlying chronic diseases, stratified by disease groups and entities, the re-vaccination rate, and VCRs in patients aged 60 years and older. METHODS This descriptive retrospective cohort study is based on a sample of about 4 million SHI-insured patients aged 16 years and older for the years 2014 to 2019, from the Institute for Applied Health Research (InGef) database. The sample is representative of age and sex distribution in the German population. RESULTS Extrapolated to the total SHI-population, the overall pneumococcal VCR in patients aged 60 years and older was 45.9 % (of n= InGef standard vaccination cohort: 1 009 763). Among all at-risk patients aged 16 years and older with chronic underlying diseases, only 17.1 % had received an indicated vaccination (InGef indicated vaccination cohort: 1 379 680). Stratified by disease entity, those with underlying pulmonary emphysema had the highest VCR, at 39.0 % (of n= 28 121). Of those who received a vaccination due to an underlying chronic disease, only 23.9 % were re-vaccinated after 6 years (InGef re-vaccination cohort: 12 328). Across all vaccination cohorts, VCRs increased with age. DISCUSSION The recommendations made by STIKO for pneumococcal vaccination based on age or an underlying chronic condition are not being implemented adequately in Germany. Although STIKO explicitly recommends vaccination from 60 years of age, the 60 to 64-year-old age group had a strikingly low VCR (13.0 % of n=268 862). Fewer than one in five patients aged 16 years and older with an underlying chronic condition had received the recommended indicated vaccination. To adequately prevent potential disease, higher vaccination rates should be targeted. This could probably be achieved through more stringent vaccination management, appropriate software solutions with vaccination reminders, monetary incentives for achieving higher vaccination rates and documentation of vaccination status in disease management programs.
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Affiliation(s)
- Sarah Mihm
- MSD SHARP & DOHME GmbH, München, Deutschland,
| | | | | | | | - Dennis Häckl
- WIG2 GmbH, Leipzig, Deutschland,
- Universität Leipzig, Institut für öffentliche Finanzen und Public Management, Leipzig, Deutschland,
| | - Thomas Weinke
- Klinikum Ernst von Bergmann, Klinik für Gastroenterologie und Infektiologie, Potsdam, Deutschland,
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Biermann M, Kolb B. Epidemiology, comorbidity, and use of systemic therapies in patients with paediatric psoriasis in Germany. ZEITSCHRIFT FUR EVIDENZ, FORTBILDUNG UND QUALITAT IM GESUNDHEITSWESEN 2023; 182-183:1-7. [PMID: 37977896 DOI: 10.1016/j.zefq.2023.10.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 09/25/2023] [Accepted: 10/06/2023] [Indexed: 11/19/2023]
Abstract
INTRODUCTION Psoriasis is a chronic, inflammatory disorder with a physical and psychosocial burden. Recent epidemiological data on paediatric psoriasis in Germany is lacking. The aim of this study was to examine the prevalence, the incidence and associated epidemiological features of paediatric psoriasis in Germany using health claims data from a national health claims database. METHODS Continuously insured patients with paediatric psoriasis (2014-2017) from the Institute of Applied Health Research Berlin (InGef) database were included in this analysis. Between 2014 and 2017, we analysed the prevalence and incidence of paediatric psoriasis (aged ≤17 years), relevant comorbidities, the most frequently attended and diagnosing medical specialties, and the number of systemic treatment prescriptions. RESULTS Overall, psoriasis prevalence (0.15-0.16%) and incidence (0.06-0.07%) remained stable between 2014 and 2017; both prevalence and incidence were higher in female patients. Psoriasis prevalence gradually increased with age between the age groups <6 years and 16-17 years. Obesity (11.5%) and somatoform disorders (7.0%) were the most common comorbidities identified. Overall, 90.4% of the psoriasis cases were diagnosed by either a dermatologist (50.9%), general practitioner (27.8%), or paediatrician (11.7%). Patients most frequently attended general practitioners (74.5%), dermatologists (57.9%) and paediatricians (56.5%). The use of systemic treatment(s) increased from 4.7% to 5.4% between 2014 and 2017. DISCUSSION The prevalence and incidence of paediatric psoriasis in Germany remained stable between 2014 and 2017, with a higher prevalence and incidence observed in females and older adolescents. Obesity and somatoform disorders were the most common comorbidities. General practitioners, dermatologists, and paediatricians were most often involved in the treatment of patients, highlighting the need for interdisciplinary management of paediatric psoriasis.
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May M, Oheim R, Bovy L, Doess A, Maessen D, Neukirch B, Norris R, Williams A, Abrahamsen B. Epidemiology of Tumor-Induced Osteomalacia in Germany Based on Real World Data. Calcif Tissue Int 2023; 113:630-639. [PMID: 37980279 PMCID: PMC10673975 DOI: 10.1007/s00223-023-01148-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 09/30/2023] [Indexed: 11/20/2023]
Abstract
Tumor-induced osteomalacia (TIO) is an ultra-rare disease caused mostly by benign tumors that secrete fibroblast growth factor-23. Because of nonspecific symptoms, the diagnostic delay is long, and therapy can be challenging. Moreover, epidemiological data on TIO are scarce owing to its rarity. Therefore, this study aimed to quantify TIO's incidence rates and prevalence in Germany. Retrospective longitudinal and cross-sectional analyses were conducted using anonymized German claims data from the statutory health insurance (SHI) database. This database, which comprises the data of approximately 5 million insurants, is a representative sample of the German population and supports national projections. As there is no unique International Statistical Classification of Diseases and Related Health Problems (ICD) code for TIO, operational categories based on different surrogates were defined to determine the prevalence and incidence rates of TIO among probable patients. This study showed that TIO has a prevalence of (documented code, advanced imaging, medication, or tumor removal) 0.187 per 100,000 persons and an incidence rate of ≤ 0.094 per 100,000 person years. This analysis provides the first epidemiological insight into German patients with TIO. Despite the general limitations associated with the analysis of SHI claims data of ultra-rare diseases, we believe that this analysis provides a sound basis for further analysis, particularly with regard to the care situation of patients with TIO.
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Affiliation(s)
- Melanie May
- Department of Payer Value & Patient Access, Kyowa Kirin GmbH, Monschauer Str. 1, 40549, Duesseldorf, Germany.
| | - Ralf Oheim
- Department of Osteology and Biomechanics, University Hospital Hamburg-Eppendorf (UKE), Lottestraße 59, 22529, Hamburg, Germany
| | - Leonore Bovy
- InGef - Institute for Applied Health Research Berlin GmbH, InGef, Otto-Ostrowski-Straße 5, 10249, Berlin, Germany
| | - Axel Doess
- Department of Payer Value & Patient Access, Kyowa Kirin GmbH, Monschauer Str. 1, 40549, Duesseldorf, Germany
| | - Dirk Maessen
- Department of Franchise Nephrology, Kyowa Kirin GmbH, Monschauer Str. 1, 40549, Duesseldorf, Germany
| | - Benno Neukirch
- Hochschule Niederrhein, University of Applied Sciences, Competence Center Routine Data, Reinarzstraße 49, 47805, Krefeld, Germany
| | - Raeleesha Norris
- InGef - Institute for Applied Health Research Berlin GmbH, InGef, Otto-Ostrowski-Straße 5, 10249, Berlin, Germany
| | - Angela Williams
- Department of HEOR, Kyowa Kirin International Ltd, 2 Globeside, Fieldhouse Lane, Marlow, SL7 1HZ, UK
| | - Bo Abrahamsen
- Department of Medicine 1, Holbæk Hospital, Smedelundsgade 60, 4300, Holbæk, Denmark
- Department of Clinical Research, University of Southern Denmark (SDU), Campusvej 55, 5230, Odense, Denmark
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15
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Bolz HJ, Kochs CL, Holz FG, Bucher F, Herrmann P. [Inherited retinal diseases in Germany-Challenges in health care supply structure and diagnostics]. DIE OPHTHALMOLOGIE 2023; 120:1251-1257. [PMID: 37606831 DOI: 10.1007/s00347-023-01903-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 06/27/2023] [Accepted: 07/14/2023] [Indexed: 08/23/2023]
Abstract
BACKGROUND Inherited retinal diseases (IRD) are rare eye diseases and pose high diagnostic challenges. A care structure with few highly specialized centers in Germany, misdiagnosis due to the lack of molecular genetic testing, and a lack of a central registry lead to a lack of reliable information on the prevalence and distribution of IRDs in Germany. METHODS Based on clinical data from an ophthalmological center and molecular data from a genetic center as well as a nationwide health insurance data query, we estimated the prevalence of IRDs in Germany in addition to collecting information on their phenotypic and genotypic distribution. RESULTS The median travelling distance to the ophthalmological center was 60 km. The most frequent diagnoses were retinitis pigmentosa, macular dystrophy and general retinal dystrophy. Molecular genetic testing was performed in 87% of patients with clinical suspicion of IRD, with marked differences in frequencies among age cohorts. The molecular genetic detection rate in the genetic center was 51%. The prevalence of inherited retinal dystrophy in Germany determined by health insurance data retrieval was approximately 1:1150. CONCLUSION Many patients must travel long distances to visit specialized clinics for IRDs with access to genetic testing. To obtain more reliable numbers on the prevalence in Germany, routine molecular genetic testing, and a national registry for IRD detection are needed.
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Affiliation(s)
- Hanno J Bolz
- Senckenberg Zentrum für Humangenetik, Weismüllerstr. 50, 60314, Frankfurt am Main, Deutschland
- Institut für Humangenetik, Universitätsklinikum Köln, Kerpener Str. 34, 50931, Köln, Deutschland
| | - Constanze L Kochs
- Universitäts-Augenklinik Bonn, Rheinische Friedrich-Wilhelms-Universität Bonn, Ernst-Abbe-Str. 2, 53127, Bonn, Deutschland
- Zentrum für seltene Erkrankungen Bonn, Universitätsklinikum Bonn, Venusberg-Campus 1, 53127, Bonn, Deutschland
| | - Frank G Holz
- Universitäts-Augenklinik Bonn, Rheinische Friedrich-Wilhelms-Universität Bonn, Ernst-Abbe-Str. 2, 53127, Bonn, Deutschland
- Zentrum für seltene Erkrankungen Bonn, Universitätsklinikum Bonn, Venusberg-Campus 1, 53127, Bonn, Deutschland
| | - Franziska Bucher
- Novartis Pharma GmbH, Roonstr. 25, 90429, Nürnberg, Deutschland
- Zentrum für Augenheilkunde, Universitätsklinikum Köln, Kerpener Str. 62, 50924, Köln, Deutschland
| | - Philipp Herrmann
- Universitäts-Augenklinik Bonn, Rheinische Friedrich-Wilhelms-Universität Bonn, Ernst-Abbe-Str. 2, 53127, Bonn, Deutschland.
- Zentrum für seltene Erkrankungen Bonn, Universitätsklinikum Bonn, Venusberg-Campus 1, 53127, Bonn, Deutschland.
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de Lepper M, Stephan AJ, Wölle R, Wang W, Jacob C, Schneider KM, Buxmann H, Goelz R, Hamprecht K, Kummer P, Modrow S, Greiner W, Luzak A, Reuschenbach M. Burden of sequelae and healthcare resource utilization in the first year of life in infants born with congenital cytomegalovirus (cCMV) infection in Germany: A retrospective statutory health insurance claims database analysis. PLoS One 2023; 18:e0293869. [PMID: 37972113 PMCID: PMC10653416 DOI: 10.1371/journal.pone.0293869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 10/21/2023] [Indexed: 11/19/2023] Open
Abstract
BACKGROUND Congenital cytomegalovirus (cCMV) infection can have a broad range of manifestations. This study aimed to assess cCMV-associated sequelae and healthcare resource utilization (HCRU) in infants during the first year of life in Germany. METHODS A retrospective, controlled cohort study using German claims data from the Institute for Applied Health Research Berlin (InGef) database was conducted. cCMV-associated sequelae and HCRU during the first year of life were assessed by matching (1:60) infants with at least one inpatient/outpatient cCMV diagnosis (ICD-10-GM: P35.1) ≤90 days after birth (cCMV90 cohort) and infants with at least one inpatient cCMV diagnosis plus specific sequelae ≤21 days after birth (cCMV21-S) to infants without cCMV or CMV (ICD-10-GM: B25) diagnosis (control group), respectively. Outcomes were analyzed during the first 365 days of life. RESULTS Between 2014-2018, we identified 54 newborns for cCMV90 and 24 newborns for cCMV21-S cohort. Compared to the 3,240 and 1,440 controls, respectively, more cCMV90 infants (83.3% vs. 41.9%, p<0.01) presented with at least one sequela during the first year of life, including intrauterine growth retardation (42.6% vs. 5.3%, p<0.01), sensorineural hearing loss (SNHL) to deafness (38.9% vs. 2.2%, p<0.01), and motor development disorders (33.3% vs. 10.9%, p<0.01). Further, 13.0% of cCMV90 infants (vs. 2.3%, p<0.01) suffered from visual impairment. In cCMV21-S cohort, intrauterine growth retardation (79.2% vs. 6.0%, p<0.01), prematurity (54.2% vs. 7.3%, p<0.01), and motor development disorders (50.0% vs. 11.0%, p<0.01) were the most frequent sequelae. Infants in the cCMV90 and cCMV21-S cohort had, on average, 7.3 times and 9.5 times more hospitalizations and 2.0 times and 2.1 times more outpatient physician visits than their respective controls (p<0.01). Hospitalized infants with cCMV stayed, on average, significantly longer in hospital compared to their controls (cCMV90 cohort: 30.3 days vs. 9.0 days, p<0.01; cCMV21-S cohort: 46.5 days vs. 9.3 days, p<0.01). CONCLUSIONS cCMV-infection shows a considerable disease and healthcare burden during the first year of life. More than 80% of the identified newborns with cCMV suffered from at least one associated sequela during the first year of life, including long-term sequelae such as SNHL (40%) and visual impairment (13%). Additional steps for prevention of cCMV infection and associated sequelae as well as a comprehensive monitoring of disease burden are needed.
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Affiliation(s)
- Marion de Lepper
- Department of Medical Affairs, MSD Sharp & Dohme GmbH, Munich, Germany
| | | | - Regine Wölle
- Department of Market Access, MSD Sharp & Dohme GmbH, Munich, Germany
| | - Wei Wang
- Center for Observational and Real-World Evidence (CORE), Merck & Co., Inc., Rahway, NJ, United States of America
| | | | | | - Horst Buxmann
- Division for Neonatology, Department for Children and Adolescents, Main-Kinzig-Kliniken GmbH, Gelnhausen, Germany
| | - Rangmar Goelz
- Department of Neonatology, University Children´s Hospital Tuebingen, Tuebingen, Germany
| | - Klaus Hamprecht
- Institute for Medical Virology and Epidemiology of Viral Diseases, University of Tuebingen, Tuebingen, Germany
| | - Peter Kummer
- Department of Otolaryngology, Section of Phoniatrics and Pediatric Audiology, University Hospital Regensburg, Regensburg, Germany
| | - Susanne Modrow
- Institute of Medical Microbiology and Hygiene, University Hospital Regensburg, Regensburg, Germany
| | - Wolfgang Greiner
- Department of Health Economics and Health Care Management, Bielefeld School of Public Health, Bielefeld University, Bielefeld, Germany
| | - Agnes Luzak
- Department of Market Access, MSD Sharp & Dohme GmbH, Munich, Germany
| | - Miriam Reuschenbach
- Global Medical and Scientific Affairs, MSD Sharp & Dohme GmbH, Munich, Germany
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Assaf C, Dobos G, Zech IM, Doess A, May M, Jadasz J. Epidemiologie reifzelliger T- und NK-Zell-Lymphome in Deutschland - Eine repräsentative Querschnittanalyse von GKV-Routinedaten: Epidemiology of mature T/NK-cell lymphomas in Germany - A representative cross-sectional study based on SHI claims data. J Dtsch Dermatol Ges 2023; 21:1320-1328. [PMID: 37946651 DOI: 10.1111/ddg.15187_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 06/18/2023] [Indexed: 11/12/2023]
Abstract
ZusammenfassungHintergrundPrimäre kutane Lymphome sind seltene lymphoproliferative Neoplasien und gehören zur heterogenen Gruppe der Non‐Hodgkin‐Lymphome. Sie umfassen ein klinisch und histologisch breites Spektrum an Manifestationsformen, wobei kutane T‐Zell‐Lymphome (CTCL) mit 73% am häufigsten sind. Aufgrund der Seltenheit der Erkrankungen sind bevölkerungsbasierte Untersuchungen zur Versorgungssituation und Epidemiologie kaum vorhanden.Patienten und MethodikAuf Basis anonymisierter, alters‐ und geschlechtsadjustierter GKV‐Routinedaten von circa fünf Millionen gesetzlich Krankenversicherten wurde im Sechsjahreszeitraum (2012–2017) eine retrospektive Analyse zur Bestimmung von Prävalenz, Inzidenz und Letalität von Patienten mit reifzelligen T/NK‐Zell Lymphomen in Deutschland durchgeführt.ErgebnisseInsgesamt 1336 T‐Zell‐Lymphom‐Patienten konnten im Beobachtungszeitraum identifiziert werden. Die Sechsjahres‐Prävalenz liegt demnach zwischen 27,35 und 43,58 pro 100 000 Einwohner. Die Patienten waren zu 65% männlich mit einem durchschnittlichen Alter von 66 Jahren (SD 15). Es verstarben 246 Patienten (circa 20 %) innerhalb der 6 Jahre, pro Jahr bis zu 7 %. Die ermittelte Inzidenz bei 153 identifizierten Patienten im Jahr 2017 liegt bei 3,65 bis 3,92 pro 100 000 Einwohner.SchlussfolgerungenErstmalig in Deutschland wurden mithilfe von Abrechnungsdaten der gesetzlichen Krankenversicherung (GKV‐Routinedaten), valide epidemiologische Erkenntnisse von Patienten mit reifzelligen T‐ und NK‐Zell Lymphomen gewonnen. Weitere Analysen für tiefergehende Einblicke in die Versorgung der Patienten mit dieser seltenen Erkrankung sind wünschenswert.
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Affiliation(s)
- Chalid Assaf
- Klinik für Dermatologie und Venerologie, HELIOS Klinikum Krefeld, Krefeld
- Institute for Molecular Medicine, Medical School Hamburg, Hamburg
- Klinik für Dermatologie, HELIOS Klinikum Schwerin, universitärer Campus der Medical School Hamburg, Schwerin
| | - Gabor Dobos
- Klinik für Dermatologie, Venerologie und Allergologie, Charité - Universitätsmedizin Berlin, gemeinsame Medizinische Fakultät Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin
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Assaf C, Dobos G, Zech IM, Doess A, May M, Jadasz J. Epidemiology of mature T/NK-cell lymphomas in Germany - A representative cross-sectional study based on SHI claims data. J Dtsch Dermatol Ges 2023; 21:1320-1327. [PMID: 37845021 DOI: 10.1111/ddg.15187] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 06/18/2023] [Indexed: 10/18/2023]
Abstract
BACKGROUND Primary cutaneous lymphomas (PCL) are rare skin tumors of lymphoproliferative neoplasms and belong to the heterogeneous group of non-Hodgkin's lymphomas. PCL encompass a broad spectrum of clinical and histologic manifestations, with cutaneous T-cell lymphoma (CTCL) being the most common (73%). Due to the rarity of the diseases, population-based studies of care and epidemiology are limited. PATIENTS AND METHODS Based on anonymized, age- and sex-adjusted SHI (statutory health insurance) claims data of approximately five million SHI-insured patients, a retrospective analysis was conducted over a six-year period (2012-2017) to determine the prevalence, incidence, and lethality in patients with mature-cell T/NK-cell lymphoma in Germany. RESULTS A total of 1,336 patients with T-cell lymphoma were identified during the observation period. The six-year prevalence ranged from 27.35 to 43.58 per 100,000. Patients were 65% male with a mean age of 66 years (SD 15). There were 246 patients (approx. 20%) who died within the 6 years, up to 7% per year. The calculated incidence in 153 identified patients in 2017 is 3.65 to 3.92 per 100,000. CONCLUSIONS For the first time, valid epidemiologic findings of patients with mature T-cell and NK-cell lymphomas were obtained using SHI claims data in Germany. Further analyses are needed to gain a deeper insight into the healthcare reality of patients with this rare disease.
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Affiliation(s)
- Chalid Assaf
- Department of Dermatology and Venerology, HELIOS Klinikum Krefeld, Krefeld, Germany
- Institute for Molecular Medicine, Hamburg Medical School, Hamburg, Germany
- Department of Dermatology, HELIOS Klinikum Schwerin, University Campus of the Hamburg Medical School, Schwerin, Germany
| | - Gabor Dobos
- Clinic for Dermatology, Venerology and Allergology, Charité - Universitätsmedizin Berlin, Joint Faculty of Medicine of Freie Universität Berlin and Humboldt-Universität Berlin, Berlin, Germany
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Tesch F, Ehm F, Vivirito A, Wende D, Batram M, Loser F, Menzer S, Jacob J, Roessler M, Seifert M, Kind B, König C, Schulte C, Buschmann T, Hertle D, Ballesteros P, Baßler S, Bertele B, Bitterer T, Riederer C, Sobik F, Reitzle L, Scheidt-Nave C, Schmitt J. Incident autoimmune diseases in association with SARS-CoV-2 infection: a matched cohort study. Clin Rheumatol 2023; 42:2905-2914. [PMID: 37335408 PMCID: PMC10497688 DOI: 10.1007/s10067-023-06670-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 05/11/2023] [Accepted: 06/08/2023] [Indexed: 06/21/2023]
Abstract
OBJECTIVES To investigate whether the risk of developing an incident autoimmune disease is increased in patients with prior COVID-19 disease compared to those without COVID-19, a large cohort study was conducted. METHOD A cohort was selected from German routine health care data. Based on documented diagnoses, we identified individuals with polymerase chain reaction (PCR)-confirmed COVID-19 through December 31, 2020. Patients were matched 1:3 to control patients without COVID-19. Both groups were followed up until June 30, 2021. We used the four quarters preceding the index date until the end of follow-up to analyze the onset of autoimmune diseases during the post-acute period. Incidence rates (IR) per 1000 person-years were calculated for each outcome and patient group. Poisson models were deployed to estimate the incidence rate ratios (IRRs) of developing an autoimmune disease conditional on a preceding diagnosis of COVID-19. RESULTS In total, 641,704 patients with COVID-19 were included. Comparing the incidence rates in the COVID-19 (IR=15.05, 95% CI: 14.69-15.42) and matched control groups (IR=10.55, 95% CI: 10.25-10.86), we found a 42.63% higher likelihood of acquiring autoimmunity for patients who had suffered from COVID-19. This estimate was similar for common autoimmune diseases, such as Hashimoto thyroiditis, rheumatoid arthritis, or Sjögren syndrome. The highest IRR was observed for autoimmune diseases of the vasculitis group. Patients with a more severe course of COVID-19 were at a greater risk for incident autoimmune disease. CONCLUSIONS SARS-CoV-2 infection is associated with an increased risk of developing new-onset autoimmune diseases after the acute phase of infection. Key Points • In the 3 to 15 months after acute infection, patients who had suffered from COVID-19 had a 43% (95% CI: 37-48%) higher likelihood of developing a first-onset autoimmune disease, meaning an absolute increase in incidence of 4.50 per 1000 person-years over the control group. • COVID-19 showed the strongest association with vascular autoimmune diseases.
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Affiliation(s)
- Falko Tesch
- Center for Evidence-Based Healthcare (ZEGV), University Hospital and Faculty of Medicine Carl Gustav Carus at TU Dresden, Fetscherstraße 74, 01307, Dresden, Germany.
| | - Franz Ehm
- Center for Evidence-Based Healthcare (ZEGV), University Hospital and Faculty of Medicine Carl Gustav Carus at TU Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Annika Vivirito
- InGef - Institute for Applied Health Research Berlin GmbH, Berlin, Germany
| | - Danny Wende
- BARMER Institut für Gesundheitssystemforschung (bifg), Berlin, Germany
| | | | | | | | - Josephine Jacob
- InGef - Institute for Applied Health Research Berlin GmbH, Berlin, Germany
| | - Martin Roessler
- BARMER Institut für Gesundheitssystemforschung (bifg), Berlin, Germany
| | - Martin Seifert
- Center for Evidence-Based Healthcare (ZEGV), University Hospital and Faculty of Medicine Carl Gustav Carus at TU Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Barbara Kind
- Center for Evidence-Based Healthcare (ZEGV), University Hospital and Faculty of Medicine Carl Gustav Carus at TU Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | | | - Claudia Schulte
- BARMER Institut für Gesundheitssystemforschung (bifg), Berlin, Germany
| | | | - Dagmar Hertle
- BARMER Institut für Gesundheitssystemforschung (bifg), Berlin, Germany
| | - Pedro Ballesteros
- BARMER Institut für Gesundheitssystemforschung (bifg), Berlin, Germany
| | | | | | | | | | | | | | | | - Jochen Schmitt
- Center for Evidence-Based Healthcare (ZEGV), University Hospital and Faculty of Medicine Carl Gustav Carus at TU Dresden, Fetscherstraße 74, 01307, Dresden, Germany
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Wahrendorf M, Schaps V, Reuter M, Hoebel J, Wachtler B, Jacob J, Alibone M, Dragano N. [Occupational differences of COVID-19 morbidity and mortality in Germany. An analysis of health insurance data from 3.17 million insured persons]. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2023; 66:857-868. [PMID: 37466654 PMCID: PMC10371894 DOI: 10.1007/s00103-023-03738-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 06/14/2023] [Indexed: 07/20/2023]
Abstract
INTRODUCTION During the COVID-19 pandemic, occupation was assumed to play a central role in the occurrence of infection and disease. For Germany, however, there are only a few studies that analyse occupational differences in risk of COVID-19, COVID-19-associated hospitalisation, and mortality. METHODS The study uses longitudinal health insurance data from the research database of the Institute for Applied Health Research (InGef) with information on 3.17 million insured persons aged 18-67 years (1,488,452 women; 1,684,705 men). Outcomes (morbidity, hospitalisation, and mortality) were determined on the basis of submitted COVID-19 diagnoses between 1 January 2020 and 31 December 2021. Occupations were classified according to four groupings of the official German classification of occupations. In addition to cumulative incidences, relative risks (RR) were calculated - separately for men and women. RESULTS There is an increased risk of disease in personal service occupations, especially in health care, compared to other occupations (RR for women 1.46; for men 1.30). The same applies to social and cultural service occupations (but only for women) and for manufacturing occupations (only for men). In addition, the risks for hospitalisation and mortality are increased for cleaning occupations and transport and logistics occupations (especially for men). For all three outcomes, the risks are higher in non-managerial occupations and differ by skill level (highest for unskilled jobs and lowest for expert positions). CONCLUSION The study provides important findings on work- and gender-related differences in COVID-19 morbidity and mortality in Germany, which indicate starting points for structural infection protection measures.
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Affiliation(s)
- Morten Wahrendorf
- Institut für Medizinische Soziologie, Centre for Health and Society, Medizinische Fakultät und Universitätsklinikum, Heinrich-Heine-Universität Düsseldorf, Düsseldorf, Deutschland.
| | - Valerie Schaps
- Institut für Medizinische Soziologie, Centre for Health and Society, Medizinische Fakultät und Universitätsklinikum, Heinrich-Heine-Universität Düsseldorf, Düsseldorf, Deutschland
| | - Marvin Reuter
- Juniorprofessur für Soziologie, insb. Arbeit und Gesundheit, Fakultät für Wirtschafts- und Sozialwissenschaften, Otto-Friedrich-Universität Bamberg, Bamberg, Deutschland
| | - Jens Hoebel
- Fachgebiet Soziale Determinanten der Gesundheit, Abteilung für Epidemiologie und Gesundheitsmonitoring, Robert Koch-Institut, Berlin, Deutschland
| | - Benjamin Wachtler
- Fachgebiet Soziale Determinanten der Gesundheit, Abteilung für Epidemiologie und Gesundheitsmonitoring, Robert Koch-Institut, Berlin, Deutschland
| | - Josephine Jacob
- InGef - Institut für angewandte Gesundheitsforschung, Berlin GmbH, Berlin, Deutschland
| | - Marco Alibone
- InGef - Institut für angewandte Gesundheitsforschung, Berlin GmbH, Berlin, Deutschland
| | - Nico Dragano
- Institut für Medizinische Soziologie, Centre for Health and Society, Medizinische Fakultät und Universitätsklinikum, Heinrich-Heine-Universität Düsseldorf, Düsseldorf, Deutschland
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Podmore B, Beier D, Burisch J, Genestin E, Haeckl D, Nagel O, Qizilbash N, Schwartz DA, Vavricka SR, Bennett D, Dignass A. Malignancy rates in Crohn's disease patients with perianal fistula: A German retrospective cohort study. United European Gastroenterol J 2023. [PMID: 37140403 DOI: 10.1002/ueg2.12396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 03/30/2023] [Indexed: 05/05/2023] Open
Abstract
BACKGROUND Patients with inflammatory bowel disease are at increased risk of colorectal and extra-intestinal cancer. However, the overall cancer risk in patients with Crohn's disease (CD) with perianal fistulas (PF) (CPF) and those with CD without PF (non-PF CD) is unclear. OBJECTIVE To describe the prevalence and incidence of cancer in patients with CPF and non-PF CD, and to estimate incidence rate ratio (IRR) of cancer between CPF and non-PF CD groups. METHODS A retrospective cohort study was conducted using the German InGef (Institute for Applied Health Research Berlin) research database. Patients with a CD record and PF from 1 January 2013 to 31 December 2014 were identified and followed up from 1 January 2015 until the first occurrence of cancer, end of health insurance contributing data, death, or end of study period (31 December 2020). Prevalence of any type of cancer including patients with CD diagnosed with cancer in the selection period and incidence of cancer excluding patients with CD diagnosed with cancer in the selection period were calculated. RESULTS In total, 10,208 patients with CD were identified. Of 824 patients with CPF (8.1%), 67 had had a malignancy (6-year period crude malignancy prevalence 8.13% [95% confidence interval (CI) 6.36%-10.21%]), which was lower than patients with non-PF CD (19.8% [95% CI 19%-20.6%]). Incidence (per 100,000 person-years) in patients with CPF was 1184 (95% CI 879-1561) and in non-PF CD was 2365 (95% CI 2219-2519). There was no significant difference in the adjusted IRR of cancer for the CPF group compared with the non-PF CD group (0.83 [95% CI 0.62-1.10]; p = 0.219). CONCLUSION There was no significant difference in the incidence of any cancer in patients with CPF compared with non-PF CD. However, patients with CPF had a higher numerical risk of cancer than the general German population.
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Affiliation(s)
| | - Dominik Beier
- InGef - Institute for Applied Health Research Berlin GmbH, Berlin, Germany
| | - Johan Burisch
- Gastrounit, Medical Division, Copenhagen University Hospital, Amager and Hvidovre, Denmark
- Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, Copenhagen University Hospital - Amager and Hvidovre, Hvidovre, Denmark
| | | | - Dennis Haeckl
- WIG2 GmbH, Leipzig, Germany
- Faculty of Economics and Management Science, Leipzig University, Leipzig, Germany
| | - Oliver Nagel
- InGef - Institute for Applied Health Research Berlin GmbH, Berlin, Germany
| | | | - David A Schwartz
- Vanderbilt University Medical Center in Nashville, Nashville, Tennessee, USA
| | - Stephan R Vavricka
- Center of Gastroenterology and Hepatology, Zürich, Switzerland
- Department of Gastroenterology and Hepatology, University Hospital, Zurich, Switzerland
| | - Dimitri Bennett
- Takeda Development Center Americas, Inc., Cambridge, Massachusetts, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Axel Dignass
- Department of Medicine I, Agaplesion Markus Hospital, Frankfurt, Germany
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Gaul C, Seidel K, Heuck A, Silaidos C, Mrosowsky T, Eberhardt A, Fritz B, Jacob C. Real-world treatment patterns and healthcare resource utilization among migraine patients: A German claims database analysis. J Med Econ 2023; 26:667-678. [PMID: 37126606 DOI: 10.1080/13696998.2023.2207413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
AIMS Despite migraine being one of the most common neurological diseases, affected patients are often not effectively treated. This analysis describes the burden of migraine in Germany and assesses real-world treatment patterns and healthcare resource utilization (HCRU) of preventive-treated migraine patients from the perspective of the Statutory Health Insurance. METHODS A retrospective analysis was conducted using InGef Research Database claims data from 2018-2019. Migraine patients were stratified into cohorts by acute and preventive treatment status. Patients on preventive treatment were further stratified according to type of prophylaxis received. Disease burden in preventively treated migraine patients was reported via treatment patterns, pathways, and comorbidities. HCRU was assessed through outpatient provider visits, hospitalizations, and sick leave. RESULTS 160,164 adult migraine patients were identified, of which 55,378 (34.6%) were prescribed preventive treatment with conventional (n = 25,984, 46.9%), calcitonin gene-related peptide monoclonal antibody (CGRP mAb) (n = 613, 1.1%), or off-label therapies (n = 28,781, 52.0%). 936 (1.7%) patients received Botulinum Neurotoxin Type A (BoNTA). CGRP mAb-treated patients had a high rate of triptan prescriptions (2018: 95.5%; 2019: 88.9%), migraine-related hospitalizations (2018: 33.0%; 2019: 21.0%), and sick leave (2018: 26.8%; 2019: 22.5%). A high proportion of CGRP mAb- and BoNTA-treated patients was diagnosed with abdominal and pelvic pain (34.3% and 36.2%) and low back pain (34.1% and 35.3%). These patients also showed a high prevalence of depressive episodes (49.1% and 50.1%) and chronic pain disorders (37.5% and 32.9%). LIMITATIONS This study focused on descriptive analyses which do not allow for assessment of causality when comparing treatment groups. CONCLUSIONS Disease burden was high in patients receiving CGRP mAbs suggesting that patients treated preventively with CGRP mAbs shortly after product launch in Germany were severely affected chronic migraine patients. The same may be true for patients receiving BoNTA who also showed an increased disease burden.
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Affiliation(s)
- Charly Gaul
- Headache Center Frankfurt, Dalbergstraße 2, 65929 Frankfurt am Main, Germany
| | | | - Alexander Heuck
- AbbVie Deutschland GmbH & Co. KG, Mainzer Straße 81, 65189 Wiesbaden, Germany
| | - Carmina Silaidos
- AbbVie Deutschland GmbH & Co. KG, Mainzer Straße 81, 65189 Wiesbaden, Germany
| | - Thora Mrosowsky
- AbbVie Deutschland GmbH & Co. KG, Mainzer Straße 81, 65189 Wiesbaden, Germany
| | - Alice Eberhardt
- Former employee of AbbVie Deutschland GmbH & Co. KG, Mainzer Straße 81, 65189 Wiesbaden, Germany
| | - Björn Fritz
- AbbVie Deutschland GmbH & Co. KG, Mainzer Straße 81, 65189 Wiesbaden, Germany
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Rakers F, Weise D, Hamzei F, Musleh R, Schwab M, Jacob J, Alibone M, Günther A. The Incidence and Outpatient Medical Care of Patients with Post-Stroke Spasticity. DEUTSCHES ARZTEBLATT INTERNATIONAL 2023; 120:284-285. [PMID: 37357701 PMCID: PMC10304005 DOI: 10.3238/arztebl.m2023.0004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 10/20/2022] [Accepted: 01/11/2023] [Indexed: 06/27/2023]
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Weinke T, Beier D, Brestrich G, von Eiff C, Häckl D, Heinrich K, Moïsi J, Schley K. Epidemiology and Risk Factors of Clostridioides difficile Infections in Germany: A Health Claims Data Analysis. Infect Dis Ther 2023; 12:1299-1317. [PMID: 37052799 DOI: 10.1007/s40121-023-00800-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 03/28/2023] [Indexed: 04/14/2023] Open
Abstract
INTRODUCTION Clostridioides difficile infection (CDI) is increasingly recognized as a public health threat at the community level in addition to being one of the most common causes of healthcare-associated infections. In Germany, the epidemiology of CDI is primarily informed by national hospital-based CDI surveillance. We used health claims data from Germany to obtain valuable insights on population-level disease burden and risk factors for CDI. METHODS This was a retrospective cohort study using a representative sample from the InGef research database. Overall and age- and sex-stratified CDI incidence rates were estimated for German adults from 2013 to 2017 using different case definitions (i.e., main, broad, strict), and further stratified by setting (inpatient versus outpatient). Risk factors for CDI were assessed for the 2013-2016 period. RESULTS The CDI incidence rate was high but declined by 15.3% from 2013 [141 (95% confidence interval, CI 137-145) cases/100,000 person-years] to 2017 [120 (95% CI 116-123)]. Annual CDI incidence rates were higher in female patients and the elderly. The most important risk factors for CDI were chronic inflammatory bowel disease [odds ratio (OR) 4.7, 95% CI 4.0-5.5], chemotherapy (OR 4.7, 95% CI 4.1-5.2), chronic kidney disease (OR 2.9, 95% CI 2.6-3.3), and ciprofloxacin receipt (OR 2.6, 95% CI 2.4-2.8). CONCLUSIONS Despite prevention strategies leading to declining incidence, CDI remains an important public health threat in Germany, with a high burden in the hospital setting and an outpatient epidemiology that is poorly understood. These findings, which are relevant both regionally and globally, can be used as a basis for further research on the full burden of CDI in Germany.
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Affiliation(s)
- Thomas Weinke
- Ernst von Bergmann Klinikum, Charlottenstraße 72, 14467, Potsdam, Germany
| | - Dominik Beier
- InGef-Institute for Applied Health Research Berlin GmbH, Otto-Ostrowski-Str. 5, 10249, Berlin, Germany
| | | | | | | | - Kirstin Heinrich
- Pfizer Inc., Patient and Health Impact, New York, NY, 10017, USA
| | - Jennifer Moïsi
- Pfizer Vaccines, Medical Development and Scientific/Clinical Affairs, 23 Av du Dr Lannelongue, 75014, Paris, France
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Hu T, Podmore B, Barnett R, Beier D, Galetzka W, Qizilbash N, Heckl D, Boellinger T, Weaver J. Healthcare resource utilization and cost of pneumococcal disease in children in Germany, 2014-2019: a retrospective cohort study. Pneumonia (Nathan) 2023; 15:7. [PMID: 36964592 PMCID: PMC10039501 DOI: 10.1186/s41479-023-00105-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 01/05/2023] [Indexed: 03/26/2023] Open
Abstract
BACKGROUND Since the introduction of higher valency pneumococcal conjugate vaccines in 2009, recent estimates on the economic burden of pediatric pneumococcal disease (PD) in Germany have been lacking. This study estimates healthcare resource utilization (HCRU) and medical cost associated with PDs in children < 16 years old in Germany from 2014-2019. METHODS A nationally representative sample from the Institute for Applied Health Research (InGef) German claims database was used, covering approximately 5% of the total German population. Episodes of pneumococcal pneumonia (PP), all-cause pneumonia (ACP), invasive pneumococcal disease (IPD), and acute otitis media (AOM) in children aged < 16 years were identified using ICD-10-GM codes. HCRU was estimated from annual rates of outpatient visits, outpatient antibiotic prescriptions and inpatient admissions, divided by person-years (PY) at-risk. Average direct medical costs per episode were estimated as the total cost of all HCRU, divided by the total number of episodes. The Mann-Kendall test was used to assess monotonic time trends from 2014-2019. RESULTS During 2014-2019, 916,805 children aged < 16 years were followed up for a total of 3,608,716 PY. The average costs per episode for out-versus inpatient care associated with PP and ACP were €67 (95% CI 58-76) versus €2,606 (95% CI 1,338-3,873), and €63 (95% CI 62-63) versus €620 (95% CI 598-641), respectively. For IPD, the average medical cost per episode for out-versus inpatients were €30 (95% CI 19-42) versus €6,051 (95% CI 3,323-8,779), respectively. There were no significant trends in HCRU or costs for IPD or pneumonia over the study period, except for a significant reduction in ACP outpatient visits. A significant decrease in rate of outpatient visits and antibiotic prescribing for recurrent AOM was observed, in addition to an increase in rates of hospital admissions for simple AOM. This was paralleled by a significant increase in inpatient costs per episode for treating AOM overall, and simple AOM, over the study period. CONCLUSIONS The HCRU and cost per episode of pneumonia and IPD did not vary significantly from 2014-2019, but increased for AOM. The economic burden of pneumonia, IPD, and AOM remains substantial in Germany.
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Affiliation(s)
| | - Bélène Podmore
- OXON Epidemiology, London, UK
- London School of Hygiene & Tropical Medicine, London, UK
| | | | - Dominik Beier
- InGef - Institute for Applied Health Research Berlin GmbH, Berlin, Germany
| | - Wolfgang Galetzka
- InGef - Institute for Applied Health Research Berlin GmbH, Berlin, Germany
| | - Nawab Qizilbash
- OXON Epidemiology, London, UK
- London School of Hygiene & Tropical Medicine, London, UK
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Routine practice data of three cancer entities: Comparison among cancer registry and health insurance data. ZEITSCHRIFT FUR EVIDENZ, FORTBILDUNG UND QUALITAT IM GESUNDHEITSWESEN 2023; 177:65-72. [PMID: 36804770 DOI: 10.1016/j.zefq.2023.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 12/12/2022] [Accepted: 01/07/2023] [Indexed: 02/22/2023]
Abstract
INTRODUCTION Claims data and cancer registry data are valuable secondary data sources for addressing health service research questions. This study provides a thorough insight into the comparability of data from health insurance companies and cancer registries in Germany regarding breast, prostate, and lung cancer patients and their treatment. METHODS For this study claims data of the InGef database and data of the Cancer Registry of Rhineland-Palatinate were used to identify patients living in Rhineland-Palatinate with an incident breast, prostate, or lung cancer diagnosis between Jan. 1, 2018 and Dec. 31, 2019. Both datasets were compared for patient and tumour characteristics as well as treatment strategy. For the descriptive analysis of tumour localisation and treatment all patients were followed up for a maximum of two years. RESULTS A total of 1,470 incident cancer cases were identified in the InGef database and 1,694 in the Cancer Registry. Data on sex, age, and tumour localisation matched well for all cancer entities in the cohorts. Data for early UICC stages I+II varied between the cohorts for prostate cancer (84% InGef, 66% Cancer Registry) and lung cancer (29% InGef, 20% Cancer Registry). Larger deviations were found for antihormonal treatment (breast 54% vs. 44%, prostate 32% vs. 18%). Significant differences were found for surgery (breast and lung) and radiation (breast and prostate), respectively. DISCUSSION Age at diagnosis, tumour localisation, and treatment for breast cancer was well documented in both databases. Tumour-specific deviations were observed for tumour localisations (lung cancer), UICC stage (prostate and lung cancer) and treatment options. CONCLUSION Both databases show very good completeness across cancer entities, but at the same time have minor limitations where they could readily complement each other. Individual linkage of claims and registry data could be an important step to improve oncological studies with routine practice data and to overcome the limitations identified.
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Stürzebecher PE, Schorr JJ, Klebs SHG, Laufs U. Trends and consequences of lipoprotein(a) testing: Cross-sectional and longitudinal health insurance claims database analyses. Atherosclerosis 2023; 367:24-33. [PMID: 36764050 DOI: 10.1016/j.atherosclerosis.2023.01.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 01/09/2023] [Accepted: 01/18/2023] [Indexed: 01/21/2023]
Abstract
BACKGROUND AND AIMS Lipoprotein(a) (Lp(a)) is associated with an increased risk of atherosclerotic cardiovascular disease (ASCVD). Our goal was to characterize patients undergoing Lp(a) testing and to assess the impact of Lp(a) testing on treatment changes and subsequent ASCVD events. METHODS A cross-sectional and a longitudinal claims data analysis were performed on 4 million patient records in Germany. Patients were followed up for a maximum of 4 years. RESULTS In 2015 and 2018, 0.25% and 0.34% of patients were tested, respectively. Testing was more frequent in younger women in the overall population, and in men in the ASCVD population. Patients tested for Lp(a) had more comorbidities and higher ASCVD risk compared to matched control patients. ASCVD hospitalizations were more frequent prior to the first Lp(a) test (5.55 vs 1.42 per 100/person-years). The mortality rate of the Lp(a)-tested cohort and the control group was similar. Mortality was lower in patients with prior ASCVD and Lp(a) testing compared to matched controls with prior ASCVD and no Lp(a) test (2.30 vs 3.64 per 100/person-years, p <0.001). Patients with Lp(a) test received more laboratory examinations and cardiovascular medications and had more visits with specialized physicians. CONCLUSIONS Lp(a) testing is rarely performed even in patients with very high cardiovascular risk. Patients tested for Lp(a) have more comorbidities and a higher ASCVD risk. Lp(a) testing is associated with more intensive preventive treatment and with positive effects on clinical outcomes and survival. The data support the value of Lp(a) measurements to characterize ASCVD risk and to improve ASCVD prevention.
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Affiliation(s)
- Paulina E Stürzebecher
- Klinik und Poliklinik für Kardiologie, Universitätsklinikum Leipzig, Leipzig, 04103, Germany.
| | | | | | - Ulrich Laufs
- Klinik und Poliklinik für Kardiologie, Universitätsklinikum Leipzig, Leipzig, 04103, Germany
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Deb A, Podmore B, Barnett R, Beier D, Galetzka W, Qizilbash N, Haeckl D, Boellinger T, Johnson KD, Weiss T. Pneumococcal vaccination coverage in individuals (16-59 years) with a newly diagnosed risk condition in Germany. BMC Infect Dis 2022; 22:753. [PMID: 36171549 PMCID: PMC9517976 DOI: 10.1186/s12879-022-07736-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 09/14/2022] [Indexed: 11/22/2022] Open
Abstract
Background Despite recommendations from the German Standing Committee on Vaccination (STIKO), pneumococcal vaccination coverage remains low in vulnerable populations. This study estimated the pneumococcal vaccination coverage rate (VCR) and timing among individuals aged 16–59 years in Germany who were recommended to receive pneumococcal vaccination, according to STIKO. Methods A retrospective cohort analysis was conducted using the German InGef database. Individuals aged 16 to 59 years diagnosed with at least one “at-risk” (chronic disease) or “high-risk” (e.g., immunocompromising) condition considered to be at-risk of pneumococcal infection were identified at the time of first diagnosis, between January 1, 2016 and December 31, 2018, and followed up until December 31, 2019. The percentage of cumulative pneumococcal VCR with 95% confidence interval (CI) was reported for each calendar year of follow-up. Results There were 334,292 individuals followed for a median of 2.38 (interquartile range (IQR) 1.63–3.13) person years. For individuals aged 16–59 years diagnosed with an incident risk condition in 2016, pneumococcal VCR increased from 0.44% (95% CI 0.41–0.48) in 2016 to 1.24% (95% CI 1.18–1.30) in 2019. In 2019, VCRs were higher in individuals with high-risk conditions compared with at-risk conditions (2.24% (95% CI 2.09–2.40) vs. 0.90% (95% CI 0.85–0.96)). In 2019, VCRs were higher in individuals aged 50 to 59 years compared with individuals aged 16 to 49 years (2.25% (95% CI 2.10–2.41) vs. 0.90% (95% CI 0.84–0.96)). Similar trends were observed in individuals with newly diagnosed risk conditions identified in 2017 and in 2018. Older age, influenza vaccination and increasing number of risk conditions increased the likelihood of pneumococcal vaccination. Median time to vaccination from diagnosis of the risk condition was shorter for high-risk conditions (369.5 days (IQR 155.8–702.0)) compared to at-risk conditions (435.5 days (IQR 196.3–758.8)). Conclusion Despite recommendations from STIKO, pneumococcal vaccination coverage remains very low and with long delays in vulnerable individuals aged 16–59 in Germany. Further efforts are required to increase immunization levels and shorten time to vaccination among individuals 16–59 years of age developing conditions with higher susceptibility to pneumococcal infection. Supplementary Information The online version contains supplementary material available at 10.1186/s12879-022-07736-1.
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Affiliation(s)
| | - Bélène Podmore
- OXON Epidemiology, London, UK.,London School of Hygiene & Tropical Medicine, London, UK
| | | | - Dominik Beier
- InGef-Institute for Applied Health Research Berlin GmbH, Berlin, Germany
| | - Wolfgang Galetzka
- InGef-Institute for Applied Health Research Berlin GmbH, Berlin, Germany
| | - Nawab Qizilbash
- OXON Epidemiology, London, UK.,London School of Hygiene & Tropical Medicine, London, UK
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Reuschenbach M, Mihm S, Wölle R, Schneider KM, Jacob C, Greiner W, Hampl M, Goodman E. Healthcare resource utilization and costs in 23-25-year-old women with human papillomavirus (HPV) associated anogenital diseases in Germany - a retrospective analysis of statutory health insurance claims data. BMC Health Serv Res 2022; 22:1002. [PMID: 35932066 PMCID: PMC9356499 DOI: 10.1186/s12913-022-08397-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 07/30/2022] [Indexed: 11/10/2022] Open
Abstract
Background Human papilloma virus (HPV) causes multiple anogenital diseases including cervical cancer and is the most common sexually transmitted infection. Healthcare resource utilization (HRU) associated with HPV-related anogenital diseases includes diagnostic and disease specific treatment regimens. A recent study showed disease burden of young women aged 23–25 years, who were the first populations eligible to receive HPV vaccination after its introduction in Germany. Cost for the German statutory health insurance (SHI) due to HPV‑related anogenital diseases in this population are unknown. This study aimed at assessing HRU and costs related to HPV-associated anogenital diseases for the Germany SHI. Methods We used a retrospective, matched cohort design to leverage the prior identified cohort of 23–25-year-old women born between 1989–1992 diagnosed with HPV-related anogenital disease from the Institute for Applied Health Research Berlin (InGef) Research Database. German SHI claims data from 2012–2017 were analyzed. The prior identified cases were matched (direct, without replacement) to women without anogenital diseases (1:10 ratio). HRU and costs for inpatient care, outpatient care, and pharmaceutical during a 3-year observation period were determined for both cases and controls and increments between the groups were assessed. Results 2,972 women diagnosed with anogenital diseases (cases) who were matched to 29,720 women without anogenital diseases (controls). Cases had more outpatient visits (52.4 visits vs. 39.2 visits) and more cases (45.2% vs. 31.7%) were hospitalized at least once in the 3‑year observation period. Most common outpatient procedures performed in cases were conization of the cervix uteri (4.4% cases; n < 5 controls), followed by other excision and destruction of diseased tissue of the cervix uteri (3.1% in cases; 0.0% in controls). Median difference in total healthcare costs of €684 (mean difference: €1,089, 95%CI: €752–1,426) suggest that HPV-related anogenital diseases were responsible for approximately €3.2 Million more healthcare costs for the identified cases in the four birth cohorts within the 3‑year observation period in the InGef Research Database. Costs were mainly driven by outpatient care (41.6% of total costs). Conclusion In Germany, HPV-related anogenital diseases among young women are associated with considerable HRU and financial expenditures, mostly driven by outpatient care. Supplementary Information The online version contains supplementary material available at 10.1186/s12913-022-08397-1.
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Affiliation(s)
- Miriam Reuschenbach
- Global Medical and Scientific Affairs, MSD Sharp and Dohme GmbH, Munich, Germany
| | - Sarah Mihm
- Department of Market Access, MSD Sharp and Dohme GmbH, Munich, Germany
| | - Regine Wölle
- Department of Market Access, MSD Sharp and Dohme GmbH, Munich, Germany
| | | | | | - Wolfgang Greiner
- Department of Health Economics and Health Care Management, Bielefeld School of Public Health, Bielefeld University, Bielefeld, Germany
| | - Monika Hampl
- Department of Obstetrics and Gynecology, University Hospital of Düsseldorf, Düsseldorf, Germany
| | - Elizabeth Goodman
- Center for Observational and Real-World Evidence (CORE), Merck and Co., Inc, Rahway, NJ, USA.
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Schild M, Weber V, Thaçi D, Kisser A, Galetzka W, Enders D, Zügel F, Ohlmeier C, Gothe H. Treatment Patterns and Healthcare Resource Utilization Among Patients with Atopic Dermatitis: A Retrospective Cohort Study Using German Health Claims Data. Dermatol Ther (Heidelb) 2022; 12:1925-1945. [PMID: 35871680 PMCID: PMC9357591 DOI: 10.1007/s13555-022-00773-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 07/04/2022] [Indexed: 11/30/2022] Open
Abstract
Introduction Atopic dermatitis (AD) is a common inflammatory skin disease. Many patients are initiating a systemic therapy, if the disease is not adequately controlled with topical treatment only. Currently, there is little real-world evidence on the AD-related medical care situation in Germany. This study analyzed patient characteristics, treatment patterns, healthcare resource utilization and costs associated with systemically treated AD for the German healthcare system. Methods In this descriptive, retrospective cohort study, aggregated anonymized German health claims data from the InGef research database were used. Within a representative sample of four million insured individuals, patients with AD and systemic drug therapy initiation (SDTI) in the index year 2017 were identified and included into the study cohort. Systemic drug therapy included dupilumab, systemic corticosteroids (SCS) and systemic immunosuppressants (SIS). Patients were observed for one year starting from the date of SDTI in 2017. Results 9975 patients were included (57.8% female, mean age 39.6 years [SD 25.5]). In the one-year observation period, the most common systemic drug therapy was SCS (> 99.0%). Administrations of dupilumab (0.3%) or dispensations of SIS were rare (cyclosporine: 0.5%, azathioprine: 0.6%, methotrexate: 0.1%). Median treatment duration of SCS, cyclosporine and azathioprine was 27 days, 102 days, and 109 days, respectively. 2.8% of the patients received phototherapy; 41.6% used topical corticosteroids and/or topical calcineurin inhibitor. Average annual costs for medications amounted to € 1237 per patient. Outpatient services were used by 99.6% with associated mean annual costs of € 943; 25.4% had at least one hospitalization (mean annual costs: € 5836). 5.3% of adult patients received sickness benefits with associated mean annual costs of € 5026. Conclusions Despite unfavorable risk–benefit profile, this study demonstrated a common treatment with SCS, whereas other systemic drug therapy options were rarely used. Furthermore, the results suggest a substantial economic burden for patients with AD and SDTI. Supplementary Information The online version contains supplementary material available at 10.1007/s13555-022-00773-3.
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Affiliation(s)
- Marie Schild
- Pfizer in Germany, Linkstraße 10, 10785, Berlin, Germany
| | - Valeria Weber
- IGES Institut GmbH, Friedrichstr. 180, 10117, Berlin, Germany
| | - Diamant Thaçi
- Institute and Comprehensive Center for Inflammation Medicine, University of Luebeck, Ratzeburger Allee 160, 23538, Luebeck, Germany
| | - Agnes Kisser
- Pfizer in Germany, Linkstraße 10, 10785, Berlin, Germany
| | - Wolfgang Galetzka
- InGef-Institute for Applied Health Research Berlin GmbH, Spittelmarkt 12, 10117, Berlin, Germany
| | - Dirk Enders
- InGef-Institute for Applied Health Research Berlin GmbH, Spittelmarkt 12, 10117, Berlin, Germany
| | | | | | - Holger Gothe
- IGES Institut GmbH, Friedrichstr. 180, 10117, Berlin, Germany.
- Department of Health Sciences/Public Health, Medical Faculty, TU Dresden, Fetscherstraße 74, 01307, Dresden, Germany.
- Department of Public Health, Health Services Research and HTA, UMIT, Eduard-Wallnöfer-Zentrum 1, 6060, Hall in Tirol, Austria.
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