Study on interactive training and learning of residents in the department of radiology based on breast MR BI-RADS
10.3760/cma.j.cn116021-20240411-02095
- VernacularTitle:基于乳腺MR BI-RADS的放射科住院医师交互式培训学习研究
- Author:
Yuan JI
1
;
Deshuo DONG
;
Lina ZHANG
;
Chao YANG
;
Lijun WANG
;
Yuanfei LI
;
Yueqi WU
;
Kai WANG
Author Information
1. 大连医科大学附属第一医院放射科，大连 116011
- Publication Type:Journal Article
- Keywords:
Interactive learning;
Standardized training;
Breast imaging reporting and data system;
Magnetic resonance imaging
- From:
Chinese Journal of Medical Education Research
2025;24(8):1092-1097
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the application value of interactive learning in enhancing the diagnosis of breast cancer by residents in the department of radiology through training based on the interpretation of breast magnetic resonance imaging (MRI) features by the breast imaging reporting and data system (BI-RADS).Methods:A total of 23 trainees completed BI-RADS standardized reports of 250 cases. These cases were divided into a pre-training group (Group 1) and post-training groups (initial training, Groups 2-4; advanced training, Groups 5-6), forming a total of six groups. The efficacy of interactive learning through course lectures and case-based practice in enhancing their ability in breast cancer diagnosis was analyzed. All trainees generated reports based on the BI-RADS scoring criteria. Interpretation agreement rates, evaluation time, and confidence levels were recorded. SPSS 25.0 was used for independent samples t test, chi-square test, and rank-sum test. Results:During the initial stage of training, the agreement rate of 150 cases reached 80.00%, which was recommended as the endpoint for completion of the initial learning phase. A significant difference existed between Group 4 and Group 1 ( P=0.012) in agreement rate. Statistically significant differences were noted in evaluation time for Groups 5 and 6 before and after advanced training ( P=0.001 and 0.007, respectively). A significant difference in confidence level was observed for Group 5 ( P=0.005). Conclusions:Interactive training based on BI-RADS standardized reporting can improve the diagnosis of breast diseases by residents in the department of radiology, particularly for enhancing the quality of reports for mass-like enhancement breast diseases.
