Examinando por Materia "Muscle, Skeletal"

Mostrando 1 - 4 de 4

Acceso abierto
Consumo de alimentos procesados-ultraprocesados y composición corporal en el personal del servicio de enfermería del centro de emergencia de Lima metropolitana, 2023
(Universidad Privada Norbert Wiener, 2025-11-11) Tarachea Rios, Alejandro Julian; Pasache Moreno, Julissa María
La sobrevaloración de los niveles de masa grasa produce un exceso de secreción de varias adipocinas inflamatorias como resistina, leptina y adiponectina, entre otras y el factor de necrosis tumoral α que contribuye de manera significativa a la carga inflamatoria sistémica total, además el alto nivel de grasa visceral provee una sobrecarga de flujo de ácidos grasos libres hacia el hígado. Objetivo: Determinar la relación del Consumo de Alimentos Procesados-Ultraprocesados y Composición Corporal en el Personal del Servicio de Enfermería del Centro de Emergencia de Lima Metropolitana, 2023. Metodología: Estudio con enfoque cuantitativo, nivel descriptivo correlacional, de diseño no experimental, prospectivo y de corte transversal. El estudio se realizó en 152 trabajadores de salud entre hombres y mujeres con edades de 30 a 60 años. Se aplicó los instrumentos cuestionario de consumo de alimentos procesados-ultraprocesados, Balanza de Control Corporal, tallímetro portátil y la Ficha de Recolección de Datos. Resultados: No se evidenció una relación significativa entre el consumo de alimentos procesados-ultraprocesados con el porcentaje de grasa corporal (rho = 0.100; p = 0.221) a pesar del 64,5% en obesidad. Lo mismo sucedió con el porcentaje de músculo esquelético (rho = 0.033; p = 0.684) de nivel bajo en 43,4%, y con el nivel de grasa visceral (rho = -0.071; p = 0.382) de nivel alto en 25,7%. Conclusión: Según la prueba de correlación de Spearman (p > 0.05), no se encontró un coeficiente de correlación significativo entre el consumo de alimentos procesados-ultra procesados con las dimensiones de la composición corporal.
Acceso abierto
Ergonomic risk factors associated with muscular skeletal disorders in drivers.
(Universidad Privada Norbert Wiener, 2020-12-06) Chupurgo Canorio, Karin Cecilia; Baca Cano, Carlos; Matta Solis, Eduardo Percy
Objective: To systematize articles related to ergonomic risk factors associated with musculoskeletal disorders in drivers. Material and method: The study was qualitative and the design was a systematic review of scientific articles. The population was 30 articles. Ten were selected. The evaluation system was the Grade method to determine its strength and quality of evidence. Results: It was found that ergonomic risk factors are: awkward postures, static muscle load, work overload, increased workload, inadequate rest at work, lifting and carrying heavy objects, cumulative exposure to vibration and repetitive movements related to musculoskeletal disorders such as pain at different levels (lower lumbar, cervical, knee, leg, hip, thigh, shoulder, head, ankle, wrist and elbow). Conclusions: Different risks were found: 70% uncomfortable and incorrect postures, 40% static muscle load, 30% work overload, 20% lifting, carrying heavy loads and physical effort, 30% cumulative exposure to vibration and 20% repetitive movements. The musculoskeletal disorders found were pain at different levels: lower lumbar 70%, cervical 50%, knee 50%, elbow 10%, wrist and ankle 10%, leg 10%, hips and thighs 20%, shoulders 20%, head 10% and back 10%.
Acceso abierto
Ergonomic risks to which nursing personnel are exposed in a sterilization plant
(Universidad Privada Norbert Wiener, 2020-02-01) De La Cruz Sanchez, Eva Roxana; Meza Bustamante, Edda Reyna; Rivera Lozada de Bonilla, Oriana
Objective: Systematize the evidence of the ergonomic risks to which nursing staff are exposed in the sterilization center. Material and Methods: Systematic review that summarizes the search results of various investigations subjected to critical selection and found in full text, using the Grade evaluation system to identify the degree of evidence. The selection of the 06 articles on ergonomic risks corresponds to Brazil with 50% (3), Spain 30% (2) and Chile 10% (1), which were analyzed and demonstrated to have repercussions on ergonomic risks from the international and national reality. Results: 50% state that repetitive movements, handling of loads, and uncomfortable postures are the ergonomic risks to which nursing staff at the sterilization center are exposed. Conclusions: It is evident that the ergonomic risks to which nursing staff are exposed in a sterilization center are musculoskeletal discomfort, due to prolonged standing, repetitive movements and excessive physical loads, especially with the arms.
Acceso abierto
Prevalence of musculoskeletal disorder in the technical staff of the nursing service at the Alberto Barton Thompson hospital -Callao 2020
(Universidad Privada Norbert Wiener, 2020-08-21) Mendoza Amez, Patricia Elena; Fuentes Siles, María Angélica
The purpose of this research was to determine the prevalence of musculoskeletal disorder in the technical staff of the nursing service at the Alberto Leopoldo Barton Thompson Hospital, Callao 2020. The methodology used in the study was quantitative, descriptive, cross-sectional and non-experimental design. The sample included 95 technicians from the Alberto Leopoldo Barton Thompson Hospital. The results found show that 70.5% of the technical personnel were between 31 and 45 years old, the predominant sex was female in 82.1% and with respect to work seniority, 55.8% of the technical personnel had more than 5 years. With respect to the area of musculoskeletal disorder, 32.8% of workers report having discomfort at the level of the neck, left shoulder, back at the lumbar and dorsal level, right and left knee, right and left wrist, right calf, right and left foot and hip. 68.4% of the staff stated that they had had these discomforts between 1 and 2 times a week. 49.5% of the staff presented moderate pain. Where it is concluded that the presence of musculoskeletal disorder in nursing staff is of a moderate level with a frequency of 1 to 2 times per week.