Table 4.

Content validity index (CVI).

Item description	Expert						Number of agreements	I-CVI
	1	2	3	4	5	6
Scale item 1	3	3	4	3	4	4	6	1
Scale item 2	3	3	3	4	3	4	6	1
Scale item 3	4	3	4	3	3	3	6	1
Scale item 4	3	3	3	4	3	2	5	0.833
Scale item 5	4	3	2	4	4	4	5	0.833
Scale item 6	4	4	3	3	4	4	6	1
Scale item 7	4	3	4	3	4	4	6	1
Scale item 8	4	4	4	4	4	3	6	1
Scale item 9	3	4	3	3	2	3	5	0.833
Scale item 10	3	4	3	3	4	4	6	1
Scale item 11	4	3	4	3	4	3	6	1
Scale item 12	3	3	3	4	3	4	6	1
Scale item 13	3	4	3	3	4	3	6	1
Scale item 14	4	4	4	3	4	4	6	1
							S-CVI/Ave	0.964
							Total agreement	11
							S-CVI/UA	0.785