Abnormal echocardiography in patients with type 2 diabetes and relation to symptoms and clinical characteristics

Peter Godsk Jørgensen, Magnus Thorsten Jensen, Rasmus Mogelvang, Bernt Johan von Scholten, Jan Bech, Thomas Fritz Hansen, Søren Galatius, Tor Biering-Sørensen, Henrik Ullits Andersen, Tina Vilsbøll Lauritsen, Peter Rossing, Jan Skov Jensen

29 Citations (Scopus)

Abstract

Objectives: We aimed to determine the prevalence of echocardiographic abnormalities and their relation to clinical characteristics and cardiac symptoms in a large, contemporary cohort of patients with type 2 diabetes. Results: A total of 1030 patients with type 2 diabetes participated. Echocardiographic abnormalities were present in 513 (49.8%) patients, mainly driven by a high prevalence of diastolic dysfunction 178 (19.4%), left ventricular hypertrophy 213 (21.0%) and left atrial enlargement, 200 (19.6%). The prevalence increased markedly with age from 31.1% in the youngest group (<55 years) to 73.9% in the oldest group (>75 years) (p < 0.001) and was equally distributed among the sexes (p = 0.76). In univariate analyses, electrocardiographic abnormalities, age, body mass index, known coronary heart disease, hypertension, albuminuria, diabetes duration and creatinine were associated with abnormal echocardiography along with dyspnoea and characteristic chest pain (p < 0.05 for all). Neither of the cardiac symptoms nor clinical characteristics had sufficient sensitivity and specificity to accurately identify patients with abnormal echocardiography. Conclusion: Echocardiographic abnormalities are very common in outpatients with type 2 diabetes, but neither cardiac symptoms nor clinical characteristics are effective to identify patients with echocardiographic abnormalities.

Original languageEnglish
JournalDiabetes and Vascular Disease Research
Volume13
Issue number5
Pages (from-to)321-330
Number of pages10
ISSN1479-1641
DOIs
Publication statusPublished - 1 Sept 2016

Keywords

  • Journal Article

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