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Table 1 Thirty-five pediatric residents enrolled into the study, with no significant differences in background characteristics, including previous clinical exposure to Tetralogy of Fallot

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

Education intervention

2D images

3D models

P-value

Number Enrolled

17

18

 

Residency Track

  

0.7

Categorical

14

15

 

Non-categorical

3

3

 

Previous Exposure to # of ToF patients

  

0.6

None

7

8

 

1–3 patients

9

6

 

4–6 patients

1

2

 

Previous sources of knowledge for ToF

  

0.9

Lectures

15

12

 

Rounds

7

4