Disseminating cardiovascular disease risk assessment with a PAHO mobile app: a public eHealth intervention.
Cardiovascular diseases are the leading cause of death in the Region of the Americas, making cardiovascular risk assessment a critical component of the clinical decision-making process. This process is facilitated by the use of appropriate tools. This article presents the technical characteristics of an application (app) developed by the Pan American Health Organization/World Health Organization (PAHO/WHO) for mobile devices and computers. Called the Cardiovascular Risk Calculator, it is based on WHO risk tables and applied to the countries of the Region. The article details the epidemiological basis of the diagram for predicting cardiovascular risk and describes the app and its four modules, its main audiences, its production process, and finally, the initial results and some of the challenges. Four months after its launch, the application was being used daily by more than 12 000 users and had been downloaded in virtually all the countries of the Region. The app can be used in by physicians, nurses, and other technical personnel in their daily practice, especially at the primary care level. Since it can also be used by the general public, special attention was paid to its design and tutorial and to ensuring that the clinical estimates and recommendations were easy to understand. This type of app facilitates communication between health care providers and users, and its systematic use in the health services, especially in primary care services, should be promoted.
Department of Noncommunicable Diseases and Mental Health, Pan American Health Organization, World Health Organization, Washington DC, United States of America, ordunezp@paho.org.
Pedro
P
Ordúñez
Research area, Argentine Society of Cardiology, Buenos Aires, Argentina.
Carlos
C
Tajer
D002318:Cardiovascular Diseases / Q000175:diagnosis / Q000453:epidemiology / Q000517:prevention & control*; D006282:Health Personnel; D006801:Humans; D033181:Information Dissemination; D008838:Microcomputers; D063731:Mobile Applications / Q000706:statistics & numerical data; D010175:Pan American Health Organization; D010361:Patients; D011634:Public Health / Q000379:methods*; D018570:Risk Assessment / Q000379:methods*; D012307:Risk Factors; D000068997:Smartphone; D017216:Telemedicine / Q000379:methods*