Translation and validation of the Greek chronic liver disease questionnaire

Table 2 The 29 Greek chronic liver disease questionnaire items

	CLDQ item	mean ± SD
Q1	Abdominal bloating	5.08 ± 2.01
Q2	Tiredness or fatigue	3.98 ± 2.14
Q3	Bodily pain	5.22 ± 2.03
Q4	Sleepiness during the day	4.96 ± 1.89
Q5	Abdominal pain	5.67 ± 1.84
Q6	Shortness of breath	5.42 ± 2.02
Q7	Not eating enough	4.78 ± 2.35
Q8	Decreased strength	4.50 ± 2.21
Q9	Trouble in carrying or lifting heavy objects	4.59 ± 2.49
Q10	Anxiety	3.40 ± 2.29
Q11	Decreased energy	4.50 ± 2.25
Q12	Unhappiness	4.67 ± 2.02
Q13	Drowsiness	5.04 ± 1.87
Q14	Bothered by a limitation of the diet	3.17 ± 2.50
Q15	Irritability	4.33 ± 2.12
Q16	Difficulty in sleeping at night	4.91 ± 2.15
Q17	Abdominal discomfort	5.16 ± 2.05
Q18	Worries about the impact of the liver disease	3.95 ± 2.22
Q19	Mood swings	4.55 ± 2.01
Q20	Difficulty falling asleep at night	5.07 ± 2.15
Q21	Muscle cramps	5.50 ± 1.87
Q22	Worries that symptoms will develop into major problems	4.21 ± 2.05
Q23	Dry mouth	5.17 ± 2.06
Q24	Depression	4.74 ± 2.04
Q25	Worries that the condition is getting worse	4.28 ± 2.12
Q26	Problems	5.75 ± 1.74
Q27	Itching	5.78 ± 1.91
Q28	Worries about never feeling any better	4.46 ± 2.22
Q29	Concerned about the availability of a liver in the case of a transplant	6.41 ± 1.42

CLDQ: Chronic liver disease questionnaire.