Translation, cultural adaptation, and validation of the Integrated Palliative Outcome Scale-renal (IPOS-r) to Czech

Table 3 Interrater reliability measured by weighted kappa and level of agreement (N = 88)

Item	Weighted kappa	% level of agreement
Pain	0.66	65
Shortness of breath	0.54	65
Weakness or lack of energy	0.36	43
Nausea	0.33	69
Vomiting	0.55	70
Poor appetite	0.36	68
Constipation	0.44	75
Sore or dry mouth	0.28	49
Drowsiness	0.41	47
Poor mobility	0.49	49
Itching	0.45	57
Difficulty sleeping	0.3	35
Restless legs	0.38	68
Changes to skin	0.56	70
Diarrhoea	0.43	81
Thirst	0.42	41
Anxiety	0.17	23
Family/friends’ anxiety	0.26	34
Depression	0.35	43
Felt at peace	0.39	49
Able to share with family/friends	0.3	35
Information	0.22	32
Practical problems	0.41	50
Time wasted on appointments	0.35	61

ISSN: 1472-684X