Examinando por Materia "Refrigeration"

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Acceso abierto
Level of knowledge and adequate management of the cold chain of the nursing professional at the Army Headquarters Medical Center, San Borja 2023
(Universidad Privada Norbert Wiener, 2023-08-06) Minaya Quiroz, Isela Mercedes; Pretell Aguilar, Rosa María
Objective "Determining the relationship that exists between the level of knowledge and the proper management of the cold chain, of the nursing professional" the population will be made up of 30 nursing professionals who work in the health center soldier from the army headquarters. Sample: the total population, Methodological design Quantitative, descriptive approach, non-experimental design, and cross section. Instruments: To evaluate the variable "Knowledge of the cold chain" the questionnaire created by Gonzalo Quispe, Deysi; Llancari Lima, Rebeca Karina reliable through Kruder Richardson, resulting in KR= 0.889 and KR=0.757 and to evaluate the variable "Cold chain management" the observation guide created by Quispe Camala, Alicia, reliable through Cronbach's Alpha will be used, of 0.721, which indicates that the instrument is reliable for its application. The data collection technique will be the survey. Statistical processing and data analysis: it will be carried out using descriptive techniques and frequencies expressed in percentages, the statistical analysis will be based on its distribution through parametric (Pearson's Correlation) or non-parametric (Spearman's Rho correlation) statistical tests.
Acceso abierto
Level of knowledge of the nursing professional on the cold chain and its relationship with proper management in the Lambayeque health network 2022
(Universidad Privada Norbert Wiener, 2022-02-13) Huarac Garcia, Karen Magdalena; Cárdenas de Fernández, María Hilda
Objective: To determine the level of knowledge of the nursing professional about the cold chain and its relationship with proper management in the Lambayeque Health Network 2022. Materials and methods: This study collects data to test hypotheses supported by statistical analysis and qualitative analysis or attributes described to determine the result of behavioral patterns in a population. When we talk about quantitative research, we take the field of statistics for granted. In addition, it is based on an objective factual analysis from quantitative measurements and statistical analysis to determine the predictions or behavior of the phenomena or problems raised.
Acceso abierto
Risk factors for gastric cancer in the adult population
(Universidad Privada Norbert Wiener, 1905-07-09) Callacna Silva, Miriam del Pilar; Deza Arana, María Sabina; Rivera Lozada de Bonilla, Oriana
Methodology: It is a systematic review of 10 articles, 30% from Colombia, 20% from Peru, Mexico and Ecuador respectively and 10% from Panama. The majority of articles are case-control studies with 70% and 30% cross-sectional studies. These articles were obtained from the Pubmed and scielo databases. Results: the 10 articles reviewed show that the risk factors for gastric cancer are: 40% salt, 30% alcohol consumption, 20% having a family history, not using adequate refrigeration to preserve food and low level of education, as well as foods exposed to smoke, cooking with firewood, consuming reheated foods, low consumption of fruits and vegetables and tobacco respectively. And 10% have inadequate eating habits, physical inactivity and a sedentary lifestyle, stress, pharmacological habits, as well as low socioeconomic level, being over 50 years old, having H. Pylori, consumption of red pork meat and sausages. 3 times a week and be female. Conclusion: High consumption of salt, as well as alcohol, constitutes 70% of the risk factors for gastric cancer.