Abstract As dietary issues of children and adolescents become increasingly complex, the assessment of food literacy (FL) is increasingly importance. FL involves a comprehensive cognition and practical ability concerning food among children, playing a key role in fostering healthy eating habits and improving health levels. The article explores the definition and connotations of FL, and introduces eight FL assessment tools in terms of theoretical foundations, dimensions, assessment methods, and their reliability and validity. Moreover, it provides a comparative analysis of these tools by examining their dimensional design, evaluation indicators, strengths, and weaknesses, as well as their applicable subjects and scenarios, aiming to offer references for implementing relevant policies and developing more comprehensive and effective FL assessment tools.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.

Unplanned readmission is one of the adverse outcomes of patients after left ventricular assist device implantation,which seriously affects the prognosis of patients.This article reviews the incidence,causes,influencing factors and intervention measures of unplanned readmission of patients after left ventricular assist device implantation,in order to improve the attention of nursing staff,early identify high-risk groups of unplanned readmission of patients after left ventricular assist device implantation and provide references for formulating personalized intervention measures.

Currently,China needs to comprehensively understand the theoretical support,historical experience,and practical requirements of new productive forces to support the construction of Healthy China,accurately grasp its core concepts and profound implications,clarify the strategic direction of new productive forces to support Healthy China,scientifically plan and implement precise measures,in order to find the best practice path for new productive forces to drive high-quality development of a Healthy China.

Currently,China needs to comprehensively understand the theoretical support,historical experience,and practical requirements of new productive forces to support the construction of Healthy China,accurately grasp its core concepts and profound implications,clarify the strategic direction of new productive forces to support Healthy China,scientifically plan and implement precise measures,in order to find the best practice path for new productive forces to drive high-quality development of a Healthy China.

Currently,China needs to comprehensively understand the theoretical support,historical experience,and practical requirements of new productive forces to support the construction of Healthy China,accurately grasp its core concepts and profound implications,clarify the strategic direction of new productive forces to support Healthy China,scientifically plan and implement precise measures,in order to find the best practice path for new productive forces to drive high-quality development of a Healthy China.

Currently,China needs to comprehensively understand the theoretical support,historical experience,and practical requirements of new productive forces to support the construction of Healthy China,accurately grasp its core concepts and profound implications,clarify the strategic direction of new productive forces to support Healthy China,scientifically plan and implement precise measures,in order to find the best practice path for new productive forces to drive high-quality development of a Healthy China.

Currently,China needs to comprehensively understand the theoretical support,historical experience,and practical requirements of new productive forces to support the construction of Healthy China,accurately grasp its core concepts and profound implications,clarify the strategic direction of new productive forces to support Healthy China,scientifically plan and implement precise measures,in order to find the best practice path for new productive forces to drive high-quality development of a Healthy China.

Currently,China needs to comprehensively understand the theoretical support,historical experience,and practical requirements of new productive forces to support the construction of Healthy China,accurately grasp its core concepts and profound implications,clarify the strategic direction of new productive forces to support Healthy China,scientifically plan and implement precise measures,in order to find the best practice path for new productive forces to drive high-quality development of a Healthy China.

Currently,China needs to comprehensively understand the theoretical support,historical experience,and practical requirements of new productive forces to support the construction of Healthy China,accurately grasp its core concepts and profound implications,clarify the strategic direction of new productive forces to support Healthy China,scientifically plan and implement precise measures,in order to find the best practice path for new productive forces to drive high-quality development of a Healthy China.