. 2023 Jul 3;23:491. doi: 10.1186/s12909-023-04474-z

Table 1.

Summary of assigned supervisor, case complexity, restoration material and restoration class of participants’ cases in the five occasions in total (n = 160)

Case complexity	19.4% (missing)	28.7% (easy)	36.3% (average)	14.4% (complex)
Restoration material	3.8% (missing)	82.5% (resin composite)	10.0% (amalgam)	3.8% (GIC)
Restoration class	2.5% (missing)	12.5% (class I)	30.0% (class II)	15.6% (class III)	19.4% (class IV)	11.3% (class V)	8.8% (extensive restoration)

Case complexity

19.4% (missing)

28.7% (easy)

36.3% (average)

14.4% (complex)

Restoration material

3.8%

(missing)

82.5%

(resin

composite)

10.0%

(amalgam)

3.8%

(GIC)

Restoration class

2.5%

(missing)

12.5%

(class I)

30.0%

(class II)

15.6%

(class III)

19.4%

(class IV)

11.3%

(class V)

8.8%

(extensive restoration)

GIC: Glass ionomer cement