[1]
;
Carolina García de Lama
[1]
;
Alexander Javier Iman Torres
[2]
;
José Jairo Narrea Vargas
[1]
Perú
Iquitos, Perú
Introducción: La sarcopenia es un problema prevalente en adultos mayores, especialmente en entornos hospitalarios, y su prevención requiere abordar factores como la ingesta de proteínas y la actividad física.
Objetivo: Determinar la asociación entre riesgo de sarcopenia, ingesta proteica y actividad en adultos mayores del Hospital María Auxiliadora en Lima, Perú.
Metodología: Estudio observacional, analítico y transversal realizado en 76 adultos mayores de un hospital, donde el riesgo de sarcopenia se evaluó mediante el cuestionario SARC-F, la ingesta proteica mediante el cuestionario de frecuencia de consumo alimentario adaptado por Cortez para pacientes adultos mayores y nivel de actividad física mediante el cuestionario IPAQ y IPAQ-E.
Resultados: La edad media fue 71,0 ± 6,37 años; 71,43 %mujeres. El 30,35 % presentó riesgo de sarcopenia. La ingesta proteica no recomendada se asoció significativamente con un mayor riesgo de sarcopenia (OR ajustado = 3,23; IC95%:1,06-9,85; p = 0,03). En contraste, el nivel de actividad física, el sexo, el IMC y la edad no mostraron asociaciones estadísticamente significativas.
Conclusiones: La ingesta proteica no recomendada se asoció con mayor riesgo de sarcopenia en adultos mayores. Estos hallazgos resaltan la importancia de promover una adecuada ingesta proteica como estrategia clave en la prevención y manejo de la sarcopenia.
Background: Sarcopenia is a prevalent issue among older adults, especially in hospital settings, and its prevention re-quires addressing factors such as protein intake and physicalactivity.
Objective: To determine the association between risk of sarcopenia, protein intake, and physical activity in older adults at Hospital María Auxiliadora in Lima, Peru.
Methods: An observational, analytical, cross-sectional study conducted in 76 older adults from a hospital, where sarcopenia risk was assessed using the SARC-F questionnaire, protein intake was measured by a food frequency questionnaire adapted by Cortez for older adult patients, and physical activity level was evaluated with the IPAQ and IPAQ-E questionnaires.
Results: The mean age was 71,0 ± 6,37 years; 71,43%were women. A total of 30,35% presented risk of sarcopenia. Inadequate protein intake was significantly associated with a higher risk of sarcopenia (adjusted OR = 3,23; 95% CI: 1,06–9,85; p = 0,03). In contrast, physical activity level, sex, BMI, and age were not significantly associated.
Conclusions: Inadequate protein intake was associated with an increased risk of sarcopenia in older adults. The sefin dings highlight the importance of promoting adequate protein intake as a key strategy for the prevention and management of sarcopenia.