1. Pain major is a comprehensive subject, which needs to master rich knowledge and apply it to clinic. If the assessment score is low, it is because candidates have shortcomings in using knowledge.

2. Pain specialty needs to develop some specific clinical skills, such as evaluating the degree of pain and making pain management plans. If you don't perform well in these skills, it will affect your assessment score.

3. In the field of pain specialty, effective communication with patients and team members is very important. If there are shortcomings in communication skills, it will lead to low scores. Rectification measures can include strengthening the training of communication skills and improving the effect of communication with patients and teams.