1
|
Wiethoff I, Sikking M, Evers S, Gabrio A, Henkens M, Michels M, Verdonschot J, Heymans S, Hiligsmann M. Quality of life and societal costs in patients with dilated cardiomyopathy. EUROPEAN HEART JOURNAL. QUALITY OF CARE & CLINICAL OUTCOMES 2024; 10:334-344. [PMID: 37709575 PMCID: PMC11187720 DOI: 10.1093/ehjqcco/qcad056] [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: 07/24/2023] [Revised: 09/06/2023] [Accepted: 09/13/2023] [Indexed: 09/16/2023]
Abstract
AIMS Dilated cardiomyopathy (DCM) is a major cause of heart failure impairing patient wellbeing and imposing a substantial economic burden on society, but respective data are missing. This study aims to measure the quality of life (QoL) and societal costs of DCM patients. METHODS AND RESULTS A cross-sectional evaluation of QoL and societal costs of DCM patients was performed through the 5-level EuroQol and the Medical Consumption Questionnaire and Productivity Cost Questionnaire, respectively. QoL was translated into numerical values (i.e. utilities). Costs were measured from a Dutch societal perspective. Final costs were extrapolated to 1 year, reported in 2022 Euros, and compared between DCM severity according to NYHA classes. A total of 550 DCM patients from the Maastricht cardiomyopathy registry were included. Mean age was 61 years, and 34% were women. Overall utility was slightly lower for DCM patients than the population mean (0.840 vs. 0.869, P = 0.225). Among EQ-5D dimensions, DCM patients scored lowest in 'usual activities'. Total societal DCM costs were €14 843 per patient per year. Cost drivers were productivity losses (€7037) and medical costs (€4621). Patients with more symptomatic DCM (i.e. NYHA class III or IV) had significantly higher average DCM costs per year compared to less symptomatic DCM (€31 099 vs. €11 446, P < 0.001) and significantly lower utilities (0.631 vs. 0.883, P < 0.001). CONCLUSION DCM is associated with high societal costs and reduced QoL, in particular with high DCM severity.
Collapse
Affiliation(s)
- Isabell Wiethoff
- Department of Health Services Research, Care and Public Health Research Institute (CAPHRI), Maastricht University, 6200 MD Maastricht, The Netherlands
| | - Maurits Sikking
- Department of Cardiology, CARIM, Maastricht University Medical Centre, 6229 ER Maastricht, The Netherlands
| | - Silvia Evers
- Department of Health Services Research, Care and Public Health Research Institute (CAPHRI), Maastricht University, 6200 MD Maastricht, The Netherlands
- Trimbos Institute, Netherlands Institute of Mental Health and Addiction, Centre for Economic Evaluation and Machine Learning, 3500 AS Utrecht, The Netherlands
| | - Andrea Gabrio
- Department of Methodology and Statistics, Faculty of Health Medicine and Life Science, Maastricht University, 6229 HA Maastricht, The Netherlands
| | - Michiel Henkens
- Department of Cardiology, CARIM, Maastricht University Medical Centre, 6229 ER Maastricht, The Netherlands
- Department of Pathology, Maastricht University Medical Centre, 6229 HX Maastricht, The Netherlands
- Netherlands Heart Institute (NLHI), 3511 EP Utrecht, The Netherlands
| | - Michelle Michels
- Department of Cardiology, Thoraxcenter, Erasmus MC, 3000 CA Rotterdam, The Netherlands
| | - Job Verdonschot
- Department of Cardiology, CARIM, Maastricht University Medical Centre, 6229 ER Maastricht, The Netherlands
- European Reference Network for Rare, Low Prevalence and Complex Diseases of the Heart (ERN GUARD-Heart), Maastricht University Medical Centre, 6202 AZ Maastricht, The Netherlands
- Department of Clinical Genetics, Maastricht University Medical Centre, 6202 AZ Maastricht, The Netherlands
| | - Stephane Heymans
- Department of Cardiology, CARIM, Maastricht University Medical Centre, 6229 ER Maastricht, The Netherlands
- European Reference Network for Rare, Low Prevalence and Complex Diseases of the Heart (ERN GUARD-Heart), Maastricht University Medical Centre, 6202 AZ Maastricht, The Netherlands
- Department of Cardiovascular Research, University of Leuven, 3000 Leuven, Belgium
| | - Mickaël Hiligsmann
- Department of Health Services Research, Care and Public Health Research Institute (CAPHRI), Maastricht University, 6200 MD Maastricht, The Netherlands
| |
Collapse
|
2
|
Grutters LA, Christiaans I. Cascade genetic counseling and testing in hereditary syndromes: inherited cardiovascular disease as a model: a narrative review. Fam Cancer 2024; 23:155-164. [PMID: 38184510 PMCID: PMC11153290 DOI: 10.1007/s10689-023-00356-x] [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: 10/26/2023] [Accepted: 12/20/2023] [Indexed: 01/08/2024]
Abstract
Inherited cardiovascular diseases cover the inherited cardiovascular disease familial hypercholesterolemia and inherited cardiac diseases, like inherited cardiomyopathies and inherited arrhythmia syndromes. Cascade genetic counseling and testing in inherited cardiovascular diseases have had three decades of academic attention. Inherited cardiovascular diseases affect around 1-2% of the population worldwide and cascade genetic counseling and testing are considered valuable since preventive measures and/or treatments are available. Cascade genetic counseling via a family-mediated approach leads to an uptake of genetic counseling and testing among at-risk relatives of around 40% one year after identification of the causal variant in the proband, with uptake remaining far from complete on the long-term. These findings align with uptake rates among relatives at-risk for other late onset medically actionable hereditary diseases, like hereditary cancer syndromes. Previous interventions to increase uptake have focused on optimizing the process of informing relatives through the proband and on contacting relatives directly. However, despite successful information dissemination to at-risk relatives, these approaches had little or no effect on uptake. The limited research into the barriers that impede at-risk relatives from seeking counseling has revealed knowledge, attitudinal, social and practical barriers but it remains unknown how these factors contribute to the decision-making process for seeking counseling in at-risk relatives. A significant effect on uptake of genetic testing has only been reached in the setting of familial hypercholesterolemia, where active information provision was accompanied by a reduction of health-system-related barriers. We propose that more research is needed on barriers -including health-system-related barriers- and how they hinder counseling and testing in at-risk relatives, so that uptake can be optimized by (adjusted) interventions.
Collapse
Affiliation(s)
- Laura A Grutters
- Department of Genetics, University of Groningen, University Medical Center Groningen, Hanzeplein 1, P.O. Box 30.001, Groningen, 9700 RB, The Netherlands
| | - Imke Christiaans
- Department of Genetics, University of Groningen, University Medical Center Groningen, Hanzeplein 1, P.O. Box 30.001, Groningen, 9700 RB, The Netherlands.
| |
Collapse
|
3
|
van der Velden J. Individual, societal and clinical burden of cardiovascular disease: health technology assessment to guide new diagnostics and treatment strategies. Neth Heart J 2023; 31:217-218. [PMID: 37160559 DOI: 10.1007/s12471-023-01787-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/24/2023] [Indexed: 05/11/2023] Open
Affiliation(s)
- Jolanda van der Velden
- Department of Physiology, Amsterdam University Medical Centres, location Free University Amsterdam, Amsterdam, The Netherlands.
- Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centres, location Free University Medical Centre, Amsterdam, The Netherlands.
| |
Collapse
|