Examinando por Autor "Valdez Moreno, Cristie Nohelia"

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    Level of preoperative information and anxiety of patients scheduled for cardiovascular surgery in a hospital in Lima, 2022
    (Universidad Privada Norbert Wiener, 2023-01-08) Valdez Moreno, Cristie Nohelia; Montoro Valdivia, Marcos Antonio
    Determine the relationship between the level of preoperative information and the degree of anxiety of patients scheduled for cardiovascular surgery in a hospital in Lima, 2022. In this study, the hypothetical deductive method will be used, since it is considered the hypothesis as the starting point to be tested; it is of quantitative approach because it wants to evaluate the objectivity, verify, describe and predict the phenomena; It is applied because it seeks to provide a solution to everyday issues; The research design will not be experimental, with a correlational level, and it is longitudinal in nature because it makes several measurements of the variables in the same individual. The sample will be 50 patients scheduled for cardiovascular surgery, it will be through a probabilistic test, applying inclusion criteria and exclusion criteria. The techniques to be used in the field of study will be the questionnaire and the documentary record, both previously validated in previous studies, with respect to the results, descriptive statistics and the Pearson construction will be used, with an interpretation of the research through tables and graphs.