Advances in nutritional risk screening tools for hospitalized patients with type 2 diabetes mellitus

Object

With the intensification of the global aging population trend and changes in lifestyle, the prevalence of type 2 diabetes mellitus (T2DM) continues to rise, and it has become a major global public health problem. Malnutrition is an independent risk factor that affects the clinical outcomes, quality of life, and physical functions of inpatients with T2DM, and nutritional risk is the potential precursor state of malnutrition. Early nutritional risk screening and assessment for inpatients with T2DM is crucial for the timely initiation of adequate nutritional support. Through the precise identification of the nutritional risk and nutritional status of patients, their clinical development trajectory can be predicted, and the positive impact of nutritional management and treatment can be clarified. Currently, there are various nutritional risk screening and assessment tools for inpatients with T2DM, but each has its own advantages, disadvantages, and scope of application. Therefore, this article reviews the commonly used nutritional risk screening and assessment tools for inpatients with T2DM, compares the screening and assessment contents, advantages and disadvantages, and scope of application of different tools, in order to provide references for the early prevention and treatment of patients and the implementation of individualized and standardized nutritional management pathways.