Emergency departments of hospitals are exposed to risks of patient complaints and disputes, and the emergency department of a stomatology hospital is no exception. Medical disputes at the emergency department of Peking University Stomatology Hospital, as registered at the department of medical affairs of the hospital in the past ten years, are analyzed with statistical processing. The results are used in studying characteristics of medical disputes frequently found in stomatology emergency cases, for references and recommendations on prevention and avoidance of such disputes in future.

Objective:To study the key factors that affect patients′ perception among the five dimensional factors of patients′ perceived service quality, and explore how to effectively rebuild patients′ confidence in the process of handling services with quality defects.Methods:A total of 388 12345 work orders from a Beijing stomatological hospital in 2021 were collected. The problems and solutions of patients′feedback were classified and standardized into tangibility, reliability, responsiveness, assurance and empathy. Chi-square test and logistic regression were used to analyze the relationship between relevant factors and problem solving rate, patient satisfaction.Results:There were 513 feedback questions in 388 return visit work orders, with 1.32 items for each. There were 83, 112, 126, 111 and 81 questions in the five dimensions of tangibility, reliability, responsiveness, assurance and empathy; 273 work orders had single-dimension problems, accounting for 70.4%, 105 work orders had two dimensional problems, and 10 work orders had three dimensional problems. Among them, the assurance dimension problem accounts for 47% and 100% of the work orders of two-dimension and three-dimension problems respectively; The proportion of unsolved responsiveness dimension problems was the highest, accounting for 31.7%, and there was a negative correlation between responsiveness dimension problems and patient satisfaction rate( r=-0.709). Conclusions:In the process of medical service, the basic quality and skills of medical staff are the basis of building patient trust. In the process of handling medical services with quality defects, it is most important that quickly respond to patients′ queries, which could help to rebuild patients′ confidence in the quality of services.