Translation and validation of the Persian version of the caring nurse-patient interaction scale (CNPI-23)

BMC Nursing

Table 6 Results of confirmatory factor analysis and reliability indices of the patients’ scale

Dimension	Item	Estimate	SE	Standardized Estimate	P-value	Raykov’s rho	Cronbach’s alpha
Clinical care	1	1.00		0.81	< 0.001	0.90	0.89
	2	1.25	0.07	0.82	< 0.001
	3	1.19	0.08	0.77	< 0.001
	4	1.29	0.13	0.78	< 0.001
	5	1.26	0.12	0.82	< 0.001
Relational care	6	1.00		0.87	< 0.001	0.92	0.92
	7	1.00	0.04	0.88	< 0.001
	8	1.00	0.06	0.86	< 0.001
	9	0.98	0.05	0.83	< 0.001
Humanistic care	10	1.00		0.79	< 0.001	0.96	0.96
	11	1.20	0.06	0.86	< 0.001
	12	1.33	0.07	0.92	< 0.001
	13	1.37	0.08	0.93	< 0.001
	14	1.35	0.08	0.93	< 0.001
	15	1.28	0.08	0.88	< 0.001
	16	1.28	0.07	0.86	< 0.001
Comforting care	17	1.00		0.85	< 0.001	0.93	0.89
	18	0.94	0.06	0.82	< 0.001
	19	0.90	0.06	0.80	< 0.001
	20	0.80	0.05	0.81	< 0.001
	21	0.76	0.07	0.77	< 0.001
	22	0.81	0.07	0.78	< 0.001
	23	0.76	0.07	0.77	< 0.001

ISSN: 1472-6955