Table 2.

Descriptive statistics and interterm correlation for items in self-efficacy

Items	Descriptive statistics		Interitem correlation
	Mean	SD	Item 1	Item 2	Item 3	Item 4
Item 1: ability to perform work	3.36	1.074	1.000	0.592	0.267	0.259
Item 2: familiarity with their role	3.62	1.085	0.592	1.000	0.325	0.324
Item 3: responsibility to participate	4.23	0.929	0.267	0.325	1.000	0.390
Item 4: ability report to work	4.03	1.062	0.259	0.324	0.390	1.000