Motives for requesting an electrocardiogram in primary health care

• Tipo: Artigo em Revista Científica Internacional
• Data: 2015

Autores

Paulo Santos (Autor) FMUP; Carlos Martins (Autor) FMUP; Luísa Sá (Autor) FMUP; Alberto Hespanhol (Autor) FMUP; Luciana Couto (Autor) FMUP

Revista

Título: Ciência & Saúde Coletiva

Vol. 20 Nº 5

Páginas: 1548-1553

ISSN: 1413-8123

Editora: Associacao Brasileira de Pos-Graduacao em Saude Coletiva

Indexação

ISI Web of Knowledge - 6 Citações

Scopus - 3 Citações

Outras Informações

ID Authenticus: P-00G-5G6

DOI: 10.1590/1413-81232015205.10062014

Abstract (EN): The management of requests for diagnostic exams presents its own inherent characteristics in primary health care and reflects the specific nature of the physician-patient relationship. The scope of the study was to identify the reasons for requesting an electrocardiogram (ECG) in primary health care. A cross-sectional study was conducted in an urban region in Portugal, establishing the motives to ask for an ECG consecutively over two years, starting on 01/03/2007 using data retrieved from structured forms filled out by the physician at the moment of requesting the exam. A total of 870 ECGs of 817 patients were included. Symptoms manifested during the patient visit justified 48.5% of the ECGs, and follow-up of cardiovascular risk factors motivated 25.2%. A global health examination accounted for 22.8% of the requests. Multivariate analysis showed that the presence of symptoms (p < 0.001), presence of any cardiovascular risk factor (p = 0.002), hypertension (p < 0.001), diabetes (p = 0.002), and urgency (p < 0.001) were the main factors associated with the requests. The requests for electrocardiograms are predominantly for clinical reasons as a result of patients symptoms. The integration of expectations and beliefs of the patients is present in the decision-making process.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 6