Methods

Before

After

∆ (Before-after)

Procedural attitudes

GMA

4.48 ± 0.93

4.79 ± 0.7

0.32 ± 1.25

GMSP

4.61 ± 0.63

5.6 ± 0.91^***

0.99 ± 0.71^##

GMC

4.56 ± 1.19

5.33 ± 1.02^***

0.77 ± 0.65

Performance

GMA

2.54 ± 0.39

2.83 ± 0.4^***

0.29 ± 0.12

GMSP

2.85 ± 0.3^###

3.14 ± 0.3^***

0.29 ± 0.24

GMC

2.83 ± 0.36^##

3.23 ± 0.32^***

0.4 ± 0.25^#+