Fig. 1From: Comparison of malnutrition screening tests in predicting postoperative complications in elderly patients with femur fractureA Mild protein-energy malnutrition: in adults, with BMI < 18.5 kg/m2 or weight loss (5–9%), with mild subcutaneous fat loss and/or mild muscle wasting. B Moderate protein-energy malnutrition: in adults, with BMI < 18.5 kg/m2 or weight loss (5–9%), with moderate subcutaneous fat loss and/or moderate muscle wasting. C Unspecified severe protein-energy malnutrition: In adults, BMI < 18.5 kg/m2 or weight loss (≥ 10%), with severe subcutaneous fat loss and/or severe muscle wastingBack to article page