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Syphilis and cardiovascular risk: a Taiwanese registry

  • Victor Chien Chia Wu
  • , Jih Kai Yeh
  • , Shao Wei Chen
  • , Chia Ling Wu
  • , Yu Sheng Lin
  • , Michael Wu
  • , Kai Che Wei
  • , Pao Hsien Chu
  • , Shang Hung Chang*
  • , Yu Tung Huang*
  • *Corresponding author for this work
  • Chang Gung Memorial Hospital
  • Chang Gung University
  • Brown University
  • Veterans General Hospital-Kaohsiung Taiwan
  • National Yang Ming Chiao Tung University
  • Chang Gung University of Science and Technology

Research output: Contribution to journalJournal Article peer-review

16 Scopus citations

Abstract

BACKGROUND AND AIMS: Studies on the impact of syphilis on the cardiovascular system in large populations are limited. This study investigated the effects of syphilis on cardiovascular outcomes.

METHODS: Medical records from 2010 to 2015 were retrieved from the Taiwan National Health Insurance Research Database, linked to the Notifiable Infectious Diseases database from the Taiwan Centers for Disease Control. Patients with syphilis were identified, excluding those with missing information, under 20 years of age, or with a history of human immunodeficiency virus infection, acute myocardial infarction, heart failure, aortic regurgitation, replacement of the aortic valve, aneurysm and/or dissection of the aorta, atrial fibrillation, ischaemic stroke, haemorrhagic stroke, and venous thromboembolism. Primary outcomes included new-onset acute myocardial infarction, heart failure, aortic regurgitation, aneurysm and dissection of the aorta, atrial fibrillation, ischaemic stroke, haemorrhagic stroke, venous thromboembolism, cardiovascular death, and all-cause mortality.

RESULTS: A total of 28 796 patients with syphilis were identified from 2010 to 2015. After exclusions and frequency matching, 20 601 syphilis patients and 20 601 non-syphilis patients were analysed. The relative rate (RR) was utilized in the analysis, as the competing risk of death was not considered. Compared with patients without syphilis, patients with syphilis had increased risks of acute myocardial infarction (RR 38%, 95% confidence interval [CI] 1.19-1.60, P < .001), heart failure (RR 88%, 95% CI 1.64-2.14, P < .001), aortic regurgitation (RR 81%, 95% CI 1.18-2.75, P = .006), atrial fibrillation (RR 45%, 95% CI 1.20-1.76, P < .001), ischaemic stroke (RR 68%, 95% CI 1.52-1.87, P < .001), haemorrhagic stroke (RR 114%, 95% CI 1.74-2.64, P < .001), venous thromboembolism (RR 67%, 95% CI 1.23-2.26, P = .001), cardiovascular death (RR 155%, 95% CI 2.11-3.08, P < .001), and all-cause death (RR 196%, 95% CI 2.74-3.19, P < .001) but not for aneurysm and dissection of the aorta.

CONCLUSIONS: This study demonstrates that patients with syphilis have a higher risk of cardiovascular events and all-cause mortality compared with those without syphilis.

Original languageEnglish
Pages (from-to)1512-1520
Number of pages9
JournalEuropean Heart Journal
Volume45
Issue number17
DOIs
StatePublished - 07 05 2024
Externally publishedYes

Bibliographical note

© The Author(s) 2024. Published by Oxford University Press on behalf of the European Society of Cardiology. All rights reserved. For commercial re-use, please contact [email protected] for reprints and translation rights for reprints. All other permissions can be obtained through our RightsLink service via the Permissions link on the article page on our site—for further information please contact [email protected].

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • All-cause death
  • Cardiovascular death
  • Cardiovascular events
  • Outcome
  • Syphilis
  • Heart Failure/epidemiology
  • Myocardial Infarction/epidemiology
  • Cardiovascular Diseases/mortality
  • Humans
  • Middle Aged
  • Male
  • Syphilis/epidemiology
  • Taiwan/epidemiology
  • Female
  • Registries
  • Adult
  • Aged
  • Heart Disease Risk Factors
  • Retrospective Studies

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