Examinando por Autor "Martinez Ramirez, Ismael Richard"

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    Ergonomic factors associated with low back pain and its relationship with work performance in nurses of the surgical center of the central military hospital 2021
    (Universidad Privada Norbert Wiener, 2022-02-27) Martinez Ramirez, Ismael Richard; Cárdenas de Fernández, María Hilda
    The present research study aims to determine the relationship that exists between ergonomic factors associated with low back pain and job performance in nurses at the Military Hospital surgical center 2021 Materials and methods; This study adopts deductive research methods. The population will be made up of all the nurses, who are 34 people, since it is a limited number of collaborators, the entire population will be worked with. An instrument will be applied to identify ergonomic factors, consisting of 20 questions with dichotomous answers divided into 4 dimensions and with a maximum value of 20 points. It was designed by Quispe Santos, N. F. and the job performance variable will be measured by a 21-item questionnaire framed in the Likert scale with a maximum value of 105 points. It was built by Gianella Carbajal, R. G. . The data process plans will be entered into the Microsoft Excel program, they will be analyzed using IBM, to later graph tables and graphs. Applying a descriptive analysis and then an inferential analysis with a square chip hypothesis test.