Nutrition Support on Outcomes and Cost-effectiveness for Patients at Risk
Trial statusRecruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18-80
SponsorPeking Union Medical College
1. The aim of this large scale study to survey the prevalence of nutritional risk and malnutrition in China,Europe and USA. 2. The impact of nutritional support for the patients at nutritional risk on clinical outcomes and cost-effectiveness
Already get the approval by Ethics Committee of Peking Union medical college and Johns Hopkins Hospital.
patients be in hospital overnight
diagnoses according to the protocol of cohort study for cost effectiveness
patients admitting from emergency department
patients who undergone operation before second morning of hospitalization
patients who dose not give Informed Consents