title: Prediction of operative morbidity and mortality by preoperative nutritional assessment.
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D008433:Mathematics; D008875:Middle Aged; D009748:Nutrition Disorders / Q000175:diagnosis*; D011183:Postoperative Complications; D011379:Prognosis; D012306:Risk; D013514:Surgical Procedures, Operative / Q000401:mortality