
Contents
43.3 Risk stratification for sudden cardiac death in the general population
Get access-
Published:July 2018
Cite
Abstract
There are three main groups in the general population as far as sudden cardiac death (SCD) is concerned: individuals without a known history or predisposing factors for heart disease; individuals with known risk factors for heart disease or SCD; and patients with diagnosed ischaemic, structural, or electrical cardiac conditions, acquired or genetic, that are associated with an increased risk for SCD. Although SCD literature focuses mainly on patients with known heart disease, approximately 50% of SCD cases occur in individuals belonging to the first two groups. The annual incidence of SCD in the general population ranges between 0.6 and greater than 1.4 per 1000 individuals. SCD occurs more commonly in men than in women and with an incidence that increases with age due to the increase in coronary artery disease. The commonest aetiologies for SCD in the general population are coronary artery disease and cardiomyopathy, accounting for 80% and 10–15% of cases, respectively. A number of factors have been related to an increased risk for SCD in the general population including genetic predisposition, risk factors for atherosclerosis, strenuous physical activity and sports, electrocardiographic abnormalities, elevated levels of biomarkers, and abnormalities in imaging and other diagnostic techniques. However, large-scale prospective studies that confirm the feasibility, clinical efficacy, and cost-effectiveness of using these factors for broad mass screening for SCD are generally lacking and therefore risk stratification for SCD in the general population remains challenging.
Sign in
Personal account
- Sign in with email/username & password
- Get email alerts
- Save searches
- Purchase content
- Activate your purchase/trial code
- Add your ORCID iD
Purchase
Our books are available by subscription or purchase to libraries and institutions.
Purchasing informationMonth: | Total Views: |
---|---|
October 2022 | 11 |
November 2022 | 7 |
December 2022 | 8 |
January 2023 | 5 |
February 2023 | 6 |
March 2023 | 12 |
April 2023 | 18 |
May 2023 | 12 |
June 2023 | 9 |
July 2023 | 2 |
August 2023 | 6 |
September 2023 | 2 |
October 2023 | 4 |
November 2023 | 5 |
December 2023 | 10 |
January 2024 | 14 |
February 2024 | 1 |
March 2024 | 2 |
April 2024 | 7 |
May 2024 | 1 |
June 2024 | 4 |
July 2024 | 2 |
August 2024 | 2 |
December 2024 | 3 |
January 2025 | 2 |
February 2025 | 3 |
Get help with access
Institutional access
Access to content on Oxford Academic is often provided through institutional subscriptions and purchases. If you are a member of an institution with an active account, you may be able to access content in one of the following ways:
IP based access
Typically, access is provided across an institutional network to a range of IP addresses. This authentication occurs automatically, and it is not possible to sign out of an IP authenticated account.
Sign in through your institution
Choose this option to get remote access when outside your institution. Shibboleth/Open Athens technology is used to provide single sign-on between your institution’s website and Oxford Academic.
If your institution is not listed or you cannot sign in to your institution’s website, please contact your librarian or administrator.
Sign in with a library card
Enter your library card number to sign in. If you cannot sign in, please contact your librarian.
Society Members
Society member access to a journal is achieved in one of the following ways:
Sign in through society site
Many societies offer single sign-on between the society website and Oxford Academic. If you see ‘Sign in through society site’ in the sign in pane within a journal:
If you do not have a society account or have forgotten your username or password, please contact your society.
Sign in using a personal account
Some societies use Oxford Academic personal accounts to provide access to their members. See below.
Personal account
A personal account can be used to get email alerts, save searches, purchase content, and activate subscriptions.
Some societies use Oxford Academic personal accounts to provide access to their members.
Viewing your signed in accounts
Click the account icon in the top right to:
Signed in but can't access content
Oxford Academic is home to a wide variety of products. The institutional subscription may not cover the content that you are trying to access. If you believe you should have access to that content, please contact your librarian.
Institutional account management
For librarians and administrators, your personal account also provides access to institutional account management. Here you will find options to view and activate subscriptions, manage institutional settings and access options, access usage statistics, and more.