Knowledge of Cardiovascular Disease Risk Factors and Its Primary Prevention Practices Among the Saudi Public – A Questionnaire-Based Cross-Sectional Study

Abstract

Background and Objectives

In response to the aging population and rapid rise of chronic diseases, it is important to understand the knowledge about primary prevention. We aim to explore Saudi adults’ knowledge of cardiovascular disease (CVD) risk factors and its primary prevention practices among the Saudi public.

Methods

This is a cross-sectional community-based study, conducted among people living in Saudi Arabia to assess the knowledge of CVD risk factors using a total of 24-item questionnaires divided into two sections using the Likert scale, true /False/I do not know. The data were analyzed using the statistical software SPSS v. 26.0 (SPSS Inc., Chicago, IL, USA).

Results

In this study, the 81.8% of participants (n=296) agreed that high blood pressure was a risk factor for CVD, while more than two-thirds (68.8%; n=249) believed that diabetes was a risk factor for CVD. Furthermore, about the same proportion of respondents ((79.8%; n=289) and (78.7%; n=285)) agreed that physical inactivity and smoking were risk factors for CVD. In addition, the vast majority of them (n=324; 89.5%) believed that regular exercise aids in the prevention of CVD. In contrast, 74.9% (n=271) of individuals agreed that quitting smoking helps prevent CVD. This study indicated that 55.8% (n=202) of respondents had strong knowledge of CVD, while 44.2% (n=160) had inadequate awareness of CVD risk factors and prevention methods. In terms of the association between socio-demographic factors and overall participants’ knowledge of CVD risk factors and preventative measures, we discovered that age (p=0.000), gender (p=0.011), educational status (p=0.000), and the presence of chronic disease (p=0.000) were all significantly associated with CVD knowledge score levels.

Conclusion

Saudi adults have adequate knowledge of CVD risk factors and prevention interventions, but more effort is needed to raise continuous awareness to reduce the prevalence of CVD.

Keywords:

• cardiovascular diseases
• hypertension
• stroke
• risk factors
• diabetes
• obesity
• primary prevention practice
• Saudi public

Data Sharing Statement

The data used to support the findings of this study is available from the corresponding author upon request.

Acknowledgments

The authors of this study extend their appreciation to Researchers Supporting Project (Project number RSP-2023/378), King Saud University, Riyadh, Saudi Arabia.

Author Contributions

All authors made a significant contribution to the work reported, whether that is in the conception, study design, execution, acquisition of data, analysis and interpretation, or in all these areas; took part in drafting, revising or critically reviewing the article; gave final approval of the version to be published; have agreed on the journal to which the article has been submitted; and agree to be accountable for all aspects of the work.

Disclosure

The authors report no competing interests in this work.

Additional information

Funding

This study was supported by the Research Supporting Project, King Saud University, Riyadh, Saudi Arabia, (RSP-2023/378) which provided funding for this work.