Translation and validation of the Greek chronic liver disease questionnaire

Table 4 Exploratory factors and explained variance after rotation for the Greek chronic liver disease questionnaire

Factors		Rotation sums of squared loadings
		Rescaled loadings	Eigen values	% of variance	Cumulative variance	Cronbach’s alpha
Factor I	Question 2	0.72
	Question 8	0.84
	Question 9	0.84	4.08	14.07	14.07	0.91
	Question 11	0.82
	Question 18	0.55
Factor II	Question 22	0.85
	Question 25	0.87	3.24	11.07	25.24	0.93
	Question 28	0.85
Factor III	Question 1	0.79
	Question 5	0.57	2.78	9.57	34.81	0.80
	Question 17	0.74
Factor IV	Question 4	0.83	2.49	8.6	43.41	0.91
	Question 13	0.8
Factor V	Question 12	0.79	2.42	8.35	51.76	0.79
	Question 24	0.73
Factor VI	Question 16	0.79	2.11	7.27	59.03	0.84
	Question 20	0.77
Factor VII	Question 10	0.72	1.68	5.78	64.81	0.67
	Question 15	0.73