1. Interregional variability in the use of cardiovascular technologies (2011-2019). Correlation with economic indicators, admissions, and in-hospital mortality
- Author
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José M. de la Torre Hernández, Manuel Lozano González, Tamara García Camarero, David Serrano Lozano, Belén Cid, Soledad Ojeda, Pilar Jiménez Quevedo, Ana Serrador, Bruno García del Blanco, José F. Díaz, Raúl Moreno, Ignacio Cruz-González, Armando Pérez de Prado, Ignacio Fernández Lozano, Óscar Cano Pérez, and David Cantarero Prieto
- Subjects
Cardiac resynchronization therapy ,Cardiology ,General Medicine ,Intervención coronaria percutánea ,Coronary Angiography ,Cardiovascular disease ,Transcatheter aortic valve replacement ,Percutaneous coronary intervention ,Transcatheter Aortic Valve Replacement ,Percutaneous Coronary Intervention ,Treatment Outcome ,Terapia de resincronización cardiaca ,Economía de la salud ,Implante percutáneo de válvula aórtica ,Implantable cardioverter defibrillator ,Humans ,Hospital Mortality ,Registries ,Desfibrilador automático implantable ,Enfermedades cardiovasculares ,Health economics - Abstract
INTRODUCTION AND OBJECTIVES: Equal opportunities to access technical advances with recognized clinical value should be a priority of the publicly-funded health system. We analyzed variability among all the Spanish autonomous communities in the use of cardiovascular techniques with an established indication and its relationship with economic indicators, burden of disease, and hospital mortality. METHODS: The activity registries of various Associations of the Spanish Society of Cardiology from 2011 to 2019 were analyzed for coronary angiography, overall percutaneous coronary intervention (PCI), primary PCI, implantable cardioverter-defibrillators (ICD), cardiac resynchronization therapy, and transcatheter aortic valve replacement (TAVR). Economic indices (gross domestic product and per capita health care expenditure) were obtained from public sources and data on attendance rates and mortality from the Resources and Quality in Cardiology (RECALCAR) reports of the Spanish Society of Cardiology. We analyzed the coefficient of variation for activity and the correlation of activity with regional economic indices, attendance rates, and risk-adjusted rates of in-hospital mortality. RESULTS: We identified wide variability in the use of technologies, especially for primary PCI (18%), ICD (22%), cardiac resynchronization therapy (36%), and TAVR (42%). A certain correlation with attendance rates was seen only for overall PCI and ICD. In general, no significant correlation was found between the use of the techniques and the economic indices of wealth and expenditure. The correlation with in-hospital mortality showed no significant results, although this was the analysis with the greatest limitations because the impact of these techniques on survival is exerted more in the mid- and long-term. CONCLUSIONS: The results of this study, despite its inherent limitations, show marked variability between autonomous communities in the use of cardiovascular technologies, which is not explained by economic differences or by hospital attendance rates due to the corresponding diseases.
- Published
- 2022