Correlation between nutric score and adequacy of energy and protein intake with duration of mechanical ventilation in the intensive care unit Dr. Kariadi Hospital, Semarang-Indonesia

Background: Malnutrition in the ICU patients increases morbidity, mortality, cost, and mechanical ventilation (MV) duration. Nutric score has been validated as a screening tool critically ill to identify at risk of malnutrition. The pathophysiology malnutrition is caused by severity disease inflammation resulting hypercatabolism. Delivering protein-energy intake will reduce hypercatabolism maintain lean body mass that affects outcome. study aims analyze correlation between nutric adequacy energy protein with MV duration.Methods: This cross sectional enrolled 65 subjects ≥18 years Dr. Kariadi Hospital Semarang during May July 2020. was determined within 24 - 48 hours. Statistical analysis used test.Results: mean 2.3 ± 1.49, duration 3.9 4.44. There significant (r = 0.685; p <0.001). 1448.7 235.87 57.9 11.94. negative (r=-0.246; 0.048). (r=-0.34; p=0.006).Conclusion: correlated patients. Adequacy had MV.