Table 3 Questionnaire ratings by dichotomized educational level
From: A three-dimensional printed model in preoperative consent for ventricular septal defect repair
Lower educational level (n = 20) | Higher educational level (n = 20) | p | |
|---|---|---|---|
VSD knowledge | 8.9 ± 1.9 | 8.9 ± 1.6 | 0.93 |
Operation knowledge | 9.0 ± 1.7 | 9.0 ± 1.5 | 0.92 |
Overall understanding | 9.5 ± 1.6 | 9.6 ± 0.8 | 0.70 |