VALIDAÇÃO DE CONTEÚDO: APLICATIVO MÓVEL SAFE HEART PARA MONITORAMENTO E IDENTIFICAÇÃO DE RISCO DE INFARTO.

Objective: to verify the content validity of the Safe Heart mobile app for monitoring and identification of infarction risk. Method: content validation study. Ten judges participated in the study. Twenty-one items were evaluated using the Likert scale. To estimate the degree of agreement, Cronbach's alpha coefficient was calculated. Results: Cronbach's alpha statistical analysis with 0.9573 consolidated Safe Heart regarding validity and reliability in the internal consistency of the content developed in the application; the judges presented valid consistency in the observed items. Conclusion: the content validity of the Safe Heart mobile app has been approved for monitoring and identification of infarction risk. [ABSTRACT FROM AUTHOR]