First of all, establish perfect evaluation indexes and standards, clarify the purpose and content of evaluation, and ensure the comprehensiveness and accuracy of evaluation. Secondly, use scientific evaluation methods and tools, such as questionnaire survey, physical examination, laboratory testing and so on. , combined with the actual situation of children to conduct a comprehensive evaluation. At the same time, the use of information technology means, such as electronic health records, data analysis and so on. To improve the efficiency and accuracy of evaluation. In addition, strengthen the training and professional guidance of infant health risk assessment, and improve the professional level and skills of evaluators. Finally, establish and improve the feedback mechanism of evaluation results, provide evaluation results and suggestions to relevant personnel in time, and promote the implementation of infant health management and intervention measures.