A new questionnaire test created by Swedish researchers allows for quick identification of high heart attack risk from the comfort of home. Research reveals it is equally accurate as traditional blood tests and blood pressure measurements.
The study, featured in the Journal of the American Heart Association, utilized data from the SCAPIS population study conducted at the University of Gothenburg and sponsored mainly by the Swedish Heart Lung Foundation.
Conducted under the guidance of Göran Bergström, a Clinical Physiology Professor at the Sahlgrenska Academy, this study highlights the importance of detecting hidden heart attack risks in seemingly healthy individuals with atherosclerosis.
Algorithm Pinpoints High-Risk Individuals
The home test comprises 14 questions covering various factors such as age, gender, weight, smoking, blood pressure, diabetes, and family history of cardiovascular disease. By processing these answers through a unique algorithm, the test can successfully identify 65% of those at highest risk for heart disease.
Professor Bergström emphasizes, “Our home test matches the accuracy of clinic tests involving bloodwork and blood pressure checks. Its widespread implementation in healthcare could save lives by identifying high-risk individuals and improving their treatment.”
Early Detection Can Make a Difference
The study analyzed data from 25,000 individuals aged 50-64 who underwent computed tomography scans to assess atherosclerosis levels. By linking these scan results with participant questionnaires, researchers pinpointed key factors influencing atherosclerosis progression. Additional studies in Sweden and the US aim to assess the test’s performance across various populations.
Prioritizing early risk identification aligns with the Swedish Heart Lung Foundation’s mission within the SCAPIS program. Secretary-General Kristina Sparreljung highlights the potential significance of an early warning system in preventing heart attacks and reducing suffering.
