Item	F1	F2	F3	F4	F5	Extraction	Mean	SD
1	0.82					0.77	4.07	0.84
2	0.80					0.70	4.00	0.88
3	0.76					0.65	3.82	1.04
4	0.75					0.72	4.06	0.88
5	0.67					0.61	4.24	0.88
6	0.61					0.59	3.79	0.98
7		0.86				0.82	4.34	0.81
8		0.80				0.75	4.29	0.76
9		0.76				0.71	4.35	0.85
10		0.74				0.72	4.38	0.75
11		0.73				0.70	4.36	0.72
12			0.84			0.79	4.57	0.78
13			0.83			0.73	4.61	0.69
14			0.77			0.67	4.51	0.73
15			0.76			0.65	4.34	0.69
16			0.60			0.64	4.34	0.71
17			0.59			0.60	3.52	0.97
18				0.91		0.86	3.31	0.99
19				0.86		0.75	3.36	1.06
20				0.82		0.83	3.57	1.07
21				0.77		0.69	4.16	0.71
22					0.80	0.76	4.07	0.76
23					0.79	0.82	4.09	0.82
24					0.76	0.78	4.07	0.84
% Variance	36.12	13.19	9.43	7.19	6.12

Note: Factor loading less than 0.40 were removed.

Int J Med Educ. 2018; 9:175-181; doi: 10.5116/ijme.5b1b.910d