Health utility indexes in patients with acute coronary syndromes.

Gencer, Baris; Rodondi, Nicolas; Auer, Reto; Nanchen, David; Räber, Lorenz; Klingenberg, Roland; Pletscher, Mark; Jüni, Peter; Windecker, Stephan; Matter, Christian M; Lüscher, Thomas F; Mach, François; Perneger, Thomas V; Girardin, François R (2016). Health utility indexes in patients with acute coronary syndromes. Open Heart, 3(1), e000419. B M J Group 10.1136/openhrt-2016-000419

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BACKGROUND Acute coronary syndromes (ACS) have been associated with lower health utilities (HUs) compared with the general population. Given the prognostic improvements after ACS with the implementation of coronary angiography (eg, percutaneous coronary intervention (PCI)), contemporary HU values derived from patient-reported outcomes are needed. METHODS We analysed data of 1882 patients with ACS 1 year after coronary angiography in a Swiss prospective cohort. We used the EuroQol five-dimensional questionnaire (EQ-5D) and visual analogue scale (VAS) to derive HU indexes. We estimated the effects of clinical factors on HU using a linear regression model and compared the observed HU with the average values of individuals of the same sex and age in the general population. RESULTS Mean EQ-5D HU 1-year after coronary angiography for ACS was 0.82 (±0.16) and mean VAS was 0.77 (±0.18); 40.9% of participants exhibited the highest utility values. Compared with population controls, the mean EQ-5D HU was similar (expected mean 0.82, p=0.58) in patients with ACS, but the mean VAS was slightly lower (expected mean 0.79, p<0.001). Patients with ACS who are younger than 60 years had lower HU than the general population (<0.001). In patients with ACS, significant differences were found according to the gender, education and employment status, diabetes, obesity, heart failure, recurrent ischaemic or incident bleeding event and participation in cardiac rehabilitation (p<0.01). CONCLUSIONS At 1 year, patients with ACS with coronary angiography had HU indexes similar to a control population. Subgroup analyses based on patients' characteristics and further disease-specific instruments could provide better sensitivity for detecting smaller variations in health-related quality of life.

Item Type:

Journal Article (Original Article)

Division/Institute:

04 Faculty of Medicine > Medical Education > Institute of General Practice and Primary Care (BIHAM)
04 Faculty of Medicine > Department of General Internal Medicine (DAIM) > Clinic of General Internal Medicine > Centre of Competence for General Internal Medicine
04 Faculty of Medicine > Department of Cardiovascular Disorders (DHGE) > Clinic of Cardiology

UniBE Contributor:

Rodondi, Nicolas; Räber, Lorenz; Jüni, Peter and Windecker, Stephan

Subjects:

600 Technology > 610 Medicine & health
300 Social sciences, sociology & anthropology > 360 Social problems & social services

ISSN:

2053-3624

Publisher:

B M J Group

Language:

English

Submitter:

Judith Liniger

Date Deposited:

01 Nov 2016 11:23

Last Modified:

23 Nov 2016 16:46

Publisher DOI:

10.1136/openhrt-2016-000419

PubMed ID:

27252878

Uncontrolled Keywords:

Acute coronary syndromes; health; utility; patient-reported outcomes; quality of life

BORIS DOI:

10.7892/boris.89726

URI:

https://boris.unibe.ch/id/eprint/89726

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