El método a emplearse en esta investigación es el hipotético-deductivo, el enfoque en que se desarrolla es cuantitativo y diseño correlacional y corte transversal.
Objective: To determine the relationship between sociodemographic factors and treatment adherence in hypertensive patients attending a specialized cardiovascular health institute in Lima, 2021. Methods: The method to be employed in this research is hypothetical-deductive, with a quantitative approach and a correlational, cross-sectional design. The population will consist of a sample size of 123 patients. The technique applied was the survey, and two data collection instruments will be used to assess the variable factors associated with adherence and treatment adherence.