Objective:To explore and optimize the teaching content of clinical case discussion course based on clinical pathophysiology and therapy (CPPT), and to improve the teaching quality of this course.Methods:Self-compiled evaluation form was sent to all the students who participated in this course in 2016-2017 school year, and the teaching satisfaction and teaching characteristics were evaluated. The differences of evaluation results from students with different educational programs or teachers with different seniority were compared, and the correlation between evaluation results and teachers' seniority was analyzed.Results:The students had a high evaluation on the course, but students from different programs had significant different comments on thinking inspiring, speech encouraging, questions guiding, process holding and effective feedback, as well as the self-evaluation of mastery degree. For teachers with different seniority, there were significant differences in scores in all aspects except speech encouraging, but no differences in mastery degree. Spearman analysis showed that there was a certain correlation between scores and teachers' seniority.Conclusion:The overall situation of the CPPT case discussion course in our school is worthy of recognition, but it needs to be improved in many aspects.

Objective To investigate the health status of high-temperature workers in Longhua District, Shenzhen City. Methods A total of 10 323 high-temperature workers in Longhua District from 2019 to 2022 were selected as the research subjects using the judgment sampling method. Their in-service occupational medical examination results during employment were collected and analyzed by grouping. Results The abnormal rates of urinalysis, blood pressure, serum alanine aminotransferase (ALT), electrocardiogram (ECG), and blood glucose among the research subjects were 34.9%, 12.5%, 8.5%, 7.6%, and 7.2%, respectively. Women had a higher rate of abnormal urinalysis than men (63.0% vs 25.9%, P<0.01), while men had higher rates of abnormal blood pressure and serum ALT than women (13.5% vs 9.4%, 10.2% vs 3.1%, both P<0.01). The abnormal rates of urinalysis, blood pressure, ECG, and blood glucose among the research subjects increased with age (all P<0.05), while the abnormal rate of serum ALT decreased with age (P<0.01). The abnormal rates of blood pressure and blood glucose increased with the length of high-temperature work time (all P<0.01). The most common occupation exposed to high temperatures was injection molding (accounting for 22.2%). The abnormal rates of urinalysis, blood pressure, serum ALT, ECG, and blood glucose among different occupations had significant differences (all P<0.01). Among them, injection molding workers had the highest rate of abnormal urinalysis (43.5%), while inflation film workers had the highest rate of abnormal blood pressure (24.2%). Conclusion The health status of high-temperature workers in Longhua District is concerning. Priority should be given to addressing abnormalities in urinalysis, ALT, ECG, blood pressure, and blood glucose. Occupational medical examinations should focus on elder workers and those with long high-temperature work time.