Skip to main content
Fig. 4 | BMC Medical Education

Fig. 4

From: Usage of 3D models of tetralogy of Fallot for medical education: impact on learning congenital heart disease

Fig. 4

Impact of 3D heart models on medical education. Both 2D image and physical 3D model groups show improvement in knowledge based on multiple choice testing. There was a statistically significant difference in satisfaction ratings when 3D models were used. While residents in 3D model groups had higher self-efficacy aggregate scores, this difference was not statistically significant

Back to article page