Table 2.

The impact score, CVI, and CVR for the P-CEQ.

Items	Impact score (n = 20 mothers)	CVI (n = 10 experts)	CVR (n = 10 experts)
Item 1	3.6	0.98	1
Item 2	3.2	0.83	0.80
Item 3	3.8	1	1
Item 4	3.7	1	1
Item 5	3.2	0.83	0.80
Item 6	4	0.96	1
Item 7	3.3	0.83	0.80
Item 8	4	1	1
Item 9	3	0.90	1
Item 10	3.5	0.90	1
Item 11	4	1	1
Item 12	3.2	0.83	0.80
Item 13	4	1	1
Item 14	3	0.90	1
Item 15	3.3	0.83	0.80
Item 16	4	0.96	1
Item 17	3.2	0.83	0.80
Item 18	3	0.90	1
Item 19	3.5	0.90	1
Item 20	3.7	1	1
Item 21	4	1	1
Item 22	4	0.96	1