What Do We Assess When Certifying Disability in Cardiology? Clinical Vulnerability and Therapeutic Dependency in the Era of Chronic Cardiovascular Diseases

Q: What is the clinical evidence from this study?

Study design: Editorial. Population: Chronic cardiovascular diseases. Intervention: Disability certification (Certificado Único de Discapacidad - CUD).

Ignacio G. Dávolos; Diego S. Novielli; Horacio Pomés Iparraguirre; Roberto Miguel Cataldi Amatriain; Gabriela Barros

doi:10.7775/rac.es.v94.i5.21049

October 29, 2026Revista Argentina de CardiologíaOpen Access

What Do We Assess When Certifying Disability in Cardiology? Clinical Vulnerability and Therapeutic Dependency in the Era of Chronic Cardiovascular Diseases

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Key result

Disability certification in chronic cardiovascular disease should incorporate clinical vulnerability and therapeutic dependency alongside traditional observable functional limitations.

Key Points

To examine whether traditional disability certification models appropriately capture the unique realities of chronic cardiovascular disease, where clinical stability is often maintained only through complex, ongoing therapeutic support.
Conceptual analysis of disability certification frameworks and socio-sanitary protection mechanisms, specifically examining Argentina's Certificado Único de Discapacidad.
Review of international definitions from the International Classification of Functioning, Disability and Health (CIF) and epidemiological burden data from the Americas.
Cardiovascular diseases account for approximately 47 million disability-adjusted life years (DALYs) in the Americas, with years lived with cardiovascular disability almost doubling over the last two decades.
Traditional disability evaluations focus on static or visible functional limitations, failing to reflect clinical vulnerability—the high risk of acute decompensation or loss of function when ongoing therapeutic support is interrupted.
National disability databases classify cardiovascular disorders under a broad 'visceral disability' category alongside digestive, respiratory, and endocrine diseases, obscuring disease-specific epidemiological tracking.

Structured PICO

P

Population

Patients with complex chronic cardiovascular diseases (such as stabilized advanced heart failure with reduced LVEF, complex adult congenital heart disease, pulmonary hypertension, and heart transplant) undergoing disability evaluation in Argentina

I

Intervention

Disability certification via the Certificado Único de Discapacidad (CUD) incorporating clinical vulnerability and therapeutic dependency assessment

Limitations

National disability registries group cardiovascular alterations within a heterogeneous visceral disability category, preventing accurate epidemiological characterization of specific cardiovascular disability.
Current regulatory frameworks are often fragmented, bureaucratic, and disconnected from the daily needs of patients with chronic cardiovascular diseases.
This is a conceptual opinion article and does not provide original empirical data or define a new validated certification instrument.
National disability registries group heterogeneous pathologies under 'visceral disability', preventing accurate epidemiological characterization of specific cardiovascular disability.
Current disability evaluation models were designed for stable and visible functional limitations and may not adequately capture clinical vulnerability and therapeutic dependency in stabilized chronic cardiovascular diseases.

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Implication

This opinion piece highlights the need to incorporate clinical vulnerability and therapeutic dependency—beyond observable functional limitations—when evaluating disability certification for patients with stabilized complex chronic cardiovascular diseases.

Abstract

en la era de las enfermedades cardiovasculares crónicas

Discussion

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Cite This Study

Dávolos et al. (2026) conducted an editorial in Chronic cardiovascular diseases. Disability certification (Certificado Único de Discapacidad - CUD) was evaluated. Disability certification in chronic cardiovascular disease should incorporate clinical vulnerability and therapeutic dependency alongside traditional observable functional limitations.

synapsesocial.com/papers/6aebc8ba3e63ca1b6c315df4 https://doi.org/10.7775/rac.es.v94.i5.21049

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What Do We Assess When Certifying Disability in Cardiology? Clinical Vulnerability and Therapeutic Dependency in the Era of Chronic Cardiovascular Diseases

Key Points

Structured PICO

Limitations

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

What Do We Assess When Certifying Disability in Cardiology? Clinical Vulnerability and Therapeutic Dependency in the Era of Chronic Cardiovascular Diseases

Key Points

Structured PICO

Limitations

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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