Effect of ultrasound scanning route map on the learning effectiveness of cervical ultrasound for beginners
10.16352/j.issn.1001-6325.2024.04.0572
- VernacularTitle:超声扫查路线图对颈椎超声初学者学习效果的影响
- Author:
Si CHEN
1
;
Jiao ZHANG
;
Yuelun ZHANG
;
Xulei CUI
;
Gang TAN
Author Information
1. 中国医学科学院 北京协和医学院 北京协和医院麻醉科,北京 100730
- Keywords:
pain;
spine;
ultrasound;
cervical;
teaching
- From:
Basic & Clinical Medicine
2024;44(4):572-576
- CountryChina
- Language:Chinese
-
Abstract:
Objective Using our team's recent research achievement"the cervical ultrasound scanning route map"as a teaching tool,to evaluate its impact on the learning effectiveness and confidence of beginners in the process of learning cervical spinal ultrasonography.Methods This study is a before and after self-control study.After recruit-ment of 40 cervical ultrasound beginners,they had completed questionnaire 1.The questionnaire was designed with three self-assessment questions on theoretical knowledge of cervical spinal ultrasound,three self-assessment ques-tions on practical skills of cervical spinal ultrasound and one question on willingness to use cervical spinal ultra-sound in the future.After traditional teaching without involving the route map,beginners completed questionnaire 2 with the same content.After a 20 min break,teacher introduced and explained the route map to the beginners,then the beginners completed questionnaire 3.Questions related to satisfaction with this learning experience had been added to questionnaire 3.The answers to all questions were scored on a scale of 1-10.In this study,the main out-come was the comprehensive learning score,calculated as(sum score of theoretical knowledge+sum score of prac-tical skills+score of willingness to use cervical ultrasound in the future)/7.Results Beginners'comprehensive learning score at the three time points were 2.9±1.3,4.8±1.8,5.7±1.8,F(2,22)= 52.11,P＜0.001,partial Eta squared=0.83.After introducing the route map,their comprehensive learning score increased 1.0(95%CI:0.46-1.49)(P＜0.001)compared to scores after traditional training.Conclusions The route map may significantly improve learning effectiveness and confidence of beginners in the field of cervical spinal ultrasonography and can be used as a routine training tool in the teaching of cervical spinal ultrasonography.
