Fig. 3From: Gastric versus postpyloric enteral nutrition in elderly patients (age ≥ 75 years) on mechanical ventilation: a single-center randomized trialSubgroup analyses with respect to VAP. Degree of malnutrition quantified according to Nutritional Risk Score 2002. APACHE II Acute Physiology and Chronic Health Evaluation II, CI confidence interval, SOFA Sequential Organ Failure AssessmentBack to article page