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A digital tool for self-reporting cardiovascular risk factors: The RADICAL study
José Ferreira Santos1,2, Inês Castela3,4, Sara Gamboa Madeira5
1Catolica Medical School, Lisboa, Portugal.
Insights
The RADICAL Study found many adults have cardiovascular risk factors like high cholesterol and inactivity. A digital tool effectively identified these risks, highlighting the need for better prevention strategies.
Area of Science:
- Cardiology
- Public Health
- Digital Health
Background:
- Cardiovascular diseases are a leading global cause of mortality.
- Early risk stratification and intervention are crucial for cardiovascular disease prevention.
- The RADICAL Study (Risk Assessment via Digital Input for Cardiovascular and Lifestyle Factors) addresses this need.
Purpose of the Study:
- To evaluate the prevalence of self-reported cardiovascular risk factors in individuals without known cardiovascular disease.
- To assess the feasibility of using a digital tool for cardiovascular risk assessment.
Main Methods:
- A digital tool with 23 questions on cardiovascular risk factors was used.
- 4149 individuals aged 40-69 years (78% women) without known cardiovascular disease participated.
- Data on hypercholesterolemia, hypertension, smoking, diabetes, physical inactivity, obesity, sleep duration, and diet were collected.
Main Results:
- 89.9% of participants reported at least one cardiovascular risk factor.
- High prevalence of hypercholesterolemia (40.9%), physical inactivity (58.4%), and insufficient sleep (33.7%) was observed.
- Women (OR=1.27) and participants aged 50-59 (OR=1.35) had higher odds of having at least one risk factor.
Conclusions:
- A high prevalence of cardiovascular risk factors exists in adults without diagnosed cardiovascular disease.
- Lifestyle factors including physical activity, diet, and sleep are significant concerns.
- Digital tools show promise for identifying cardiovascular risk and improving prevention efforts.
Aims:
Cardiovascular diseases remain the leading cause of death worldwide. Risk stratification and early interventions are essential to overcome this reality. The RADICAL Study ( isk ssessment via igital nput for ardiovascular nd ifestyle Factors) aimed to evaluate the prevalence of self-reported cardiovascular risk factors in individuals without known cardiovascular disease using a digital tool.
Methods And Results:
A digital self-reported cardiovascular risk stratification tool, comprising 23 questions about classical and lifestyle cardiovascular risk factors, was completed by 4149 individuals aged 40-69 years (median age 53.0 [47.0; 60.0] years; 78 % women). Among the cardiovascular risk factors, 40.9 % reported hypercholesterolemia, 26.8 % hypertension, 17.3 % smoking, 5.8 % diabetes, 58.4 % physical inactivity, 19.4 % obesity, 33.7 % sleep less than 7 h/night, and 12.1 % had composite dietary risk factors. Most of the participants (89.9 %) referred having at least one of the eight cardiovascular risk factors. Women had 27 % higher odds of having at least one cardiovascular risk factor compared to men (OR = 1.27, 95 % CI [1.00, 1.60]). Participants aged 50-59 years also had higher odds of having at least one CV risk factor compared to those aged 40-49 years (OR = 1.35, 95 % CI [1.07, 1.70]).
Conclusion:
The RADICAL Study reveals a high prevalence of cardiovascular risk factors in adults without known cardiovascular disease. Beyond the relevance of traditional risk factors, such as hypercholesterolemia and hypertension, the results regarding physical activity, dietary and sleeping habits are concerning. A self-reported cardiovascular risk identification digital tool could be feasible and help to improve cardiovascular prevention.
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