Table 3.

Content Validity Index and Modified Kappa of CVI

Section	Item	CVIa
		Relevancy			Interpretation
		Number giving rating 1 or 2	Item Relevancy	Kappa
Labor	q1	18	0.9	0.90	Excellent
	q2	19	0.95	0.95	Excellent
	q3	20	1	1.00	Excellent
	q4	20	1	1.00	Excellent
	q5	18	0.9	0.90	Excellent
	q6	18	0.9	0.90	Excellent
	q7	16	0.8	0.80	Excellent
	q8	16	0.8	0.80	Excellent
	q9	20	1	1.00	Excellent
	q10	20	1	1.00	Excellent
	q11	20	1	1.00	Excellent
	q12	19	0.95	0.95	Excellent
	q13	17	0.85	0.85	Excellent
	q14	20	1	1.00	Excellent
	q15	19	0.95	0.95	Excellent
	q16	20	1	1.00	Excellent
	q17	16	0.8	0.80	Excellent
	q18	20	1	1.00	Excellent
	q19	20	1	1.00	Excellent
	q20	19	0.95	0.95	Excellent
	q21	19	0.95	0.95	Excellent
	q22	20	1	1.00	Excellent
	q23	20	1	1.00	Excellent
	q24	18	0.9	0.90	Excellent
	q25	20	1	1.00	Excellent
	q26	18	0.9	0.90	Excellent
	q27	18	0.9	0.90	Excellent
	q28	17	0.85	0.85	Excellent
	q29	17	0.85	0.85	Excellent
	q30	17	0.85	0.85	Excellent
	q31	18	0.9	0.90	Excellent
	q32	20	1	1.00	Excellent
	q33	20	1	1.00	Excellent
	q34	19	0.95	0.95	Excellent
	q35	19	0.95	0.95	Excellent
	q36	19	0.95	0.95	Excellent
	q37	20	1	1.00	Excellent
	q38	20	1	1.00	Excellent
	q39	19	0.95	0.95	Excellent
	q40	18	0.9	0.90	Excellent
	q41	20	1	1.00	Excellent
Delivery	q42	20	1	1.00	Excellent
	q43	19	0.95	0.95	Excellent
	q44	18	0.9	0.90	Excellent
	q45	20	1	1.00	Excellent
	q46	20	1	1.00	Excellent
	q47	18	0.9	0.90	Excellent
	q48	20	1	1.00	Excellent
	q49	18	0.9	0.90	Excellent
	q50	17	0.85	0.85	Excellent
	q51	18	0.9	0.90	Excellent
Post-Partum	q52	20	1	1.00	Excellent
	q53	20	1	1.00	Excellent
	q54	17	0.85	0.85	Excellent
	q55	20	1	1.00	Excellent
	q56	20	1	1.00	Excellent
	q57	19	0.95	0.95	Excellent
	q58	20	1	1.00	Excellent
	q59	19	0.95	0.95	Excellent

^aContent Validity Index