Malnutrición asociada a fragilidad en adultos mayores del Hospital Regional de Lambayeque, 2024
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Fecha
2026
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Universidad Católica Santo Toribio de Mogrovejo
Resumen
Introducción: La fragilidad es un estado que indica vulnerabilidad del adulto mayor en el cual pueden influir diversos factores como el estado nutricional. Objetivo: En la presente investigación se enfocó en determinar la asociación de malnutrición y fragilidad en adultos mayores en un hospital de Lambayeque. Métodos: Se realizó un estudio observacional analítico de corte transversal, con un tipo de muestreo aleatorio simple donde se evaluó 237 pacientes. Resultados: Usando criterios de Fried para fragilidad y la escala de screening nutricional de Mini Nutritional Assessment, se pudo encontrar que 23.6% eran frágiles y de ellos 53.6% tenían malnutrición. De los pacientes frágiles y malnutridos 8.9% fueron del sexo femenino, tuvieron una edad promedio de 77.6 años y el 6.8% fueron de procedencia urbana. Se encontró asociación significativa entre las variables malnutrición y fragilidad por la prueba de chi cuadrado de Pearson (<0.01). Conclusión: Se concluye que existe asociación entre malnutrición y fragilidad en adultos mayores.
Introduction: Frailty is a state that indicates vulnerability in older adults, in which various factors such as nutritional status can influence. Objective: The present research focused on determining the association between malnutrition and frailty in elderly adults in a hospital in Lambayeque. Methods: An observational analytical cross-sectional study was conducted, using simple random sampling to evaluate 237 patients. Results: Using Fried's criteria for frailty and the Mini Nutritional Assessment screening scale, it was found that 23.6% were frail and of those, 53.6% were malnourished. Of the frail and malnourished patients, 8.9% were female, had an average age of 77.6 years, and 6.8% were from urban areas. A significant association was found between the variables malnutrition and frailty using Pearson's chisquare test (<0.01). Conclusion: It is concluded that there is an association between malnutrition and frailty in older adults.
Introduction: Frailty is a state that indicates vulnerability in older adults, in which various factors such as nutritional status can influence. Objective: The present research focused on determining the association between malnutrition and frailty in elderly adults in a hospital in Lambayeque. Methods: An observational analytical cross-sectional study was conducted, using simple random sampling to evaluate 237 patients. Results: Using Fried's criteria for frailty and the Mini Nutritional Assessment screening scale, it was found that 23.6% were frail and of those, 53.6% were malnourished. Of the frail and malnourished patients, 8.9% were female, had an average age of 77.6 years, and 6.8% were from urban areas. A significant association was found between the variables malnutrition and frailty using Pearson's chisquare test (<0.01). Conclusion: It is concluded that there is an association between malnutrition and frailty in older adults.
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Palabras clave
Fragilidad, Malnutrición, Adulto mayor, Frailty, Malnutrition, Older adults
Citación
Lluncor I. Malnutrición asociada a fragilidad en adultos mayores del Hospital Regional de Lambayeque, 2024 [tesis de licenciatura]. Chiclayo: Universidad Católica Santo Toribio de Mogrovejo; 2026. 31 p. [citado el 20 de febrero de 2026]. Disponible en: https://hdl.handle.net/20.500.12423/9936
