Examinando por Autor "Quispe Bernachea, Elizabeth Natali"

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Acceso abierto
Effectiveness of physical exercise programs in reducing blood pressure in patients with hypertension
(Universidad Privada Norbert Wiener, 2018-07-07) Quispe Bernachea, Elizabeth Natali; Rivera Lozada de Bonilla, Oriana
Materials and Methods: Observational and retrospective systematic review, which synthesizes results from multiple primary investigations; articles with full text were subjected to critical reading, using the grade system to assign the strength of recommendation. Results: In the final selection, 10 articles were chosen, we found that 30% (03) correspond to Brazil, while 70% (07) correspond to studies carried out in: Colombia, Mexico, United States, Cuba, Belgium, Ecuador and Spain. Mostly quasi-experimental studies have been studied, with 40%, mainly in the countries of Mexico, Brazil and Spain. The systematic reviews that represent 20% correspond to studies carried out in the countries of Colombia and the United States; another 20% correspond to meta-analyses that were carried out in the countries of Belgium and Ecuador and the remaining 20% were from experimental studies and a randomized clinical trial carried out in Cuba and Brazil respectively. Of the total number of articles analyzed, 100% affirm that physical exercises improve blood pressure. Conclusions: It was evident in the research reviewed that there is effectiveness of physical exercises aimed at hypertensive patients in reducing blood pressure, managing to reduce blood pressure values.
Acceso abierto
Emotional impact of COVID-19 and work performance in the nursing staff of the intensive care unit of a hospital in Lima 2022
(Universidad Privada Norbert Wiener, 2023-01-29) Quispe Bernachea, Elizabeth Natali; Bastidas Solis, Miriam Cecilia
This research arises from the need to highlight the emotional impact on the job performance of intensive care nursing staff during the pandemic caused by the SARS-CoV-2 (COVID-19) virus. At the end of 2019, a new coronavirus causing pneumonia was identified in Wuhan, China. The World Health Organization (WHO) named the causative agent Coronavirus 2, responsible for COVID-19. It quickly spread locally and then globally, plunging all countries into an unprecedented health emergency. This situation not only strained healthcare systems but also directly affected healthcare personnel, who were overwhelmed by the high demand. Therefore, this research aims to determine the emotional impact on the job performance of nursing professionals in the Intensive Care Unit (ICU). This is a non-experimental, descriptive, and correlational study, with a sample of 80 nurses working in critical care units. The technique employed is the survey, using self-administered questionnaires for both variables: the DASS Scale and the Job Performance Record, both statistically validated through Cronbach's alpha. Descriptive statistics will be represented through figures and tables, while inferential statistics will use Spearman's Rho.