Validation of the VEINES-QOL quality of life instrument in venous leg ulcers: repeatability and validity study embedded in a randomised clinical trial

Table 2 Individual item mean, standard deviation, and correlation with total score^a

Question	Mean	SD	Correlation with total VEINES-QOL SCORE, original scoring	Correlation with total VEINES-QOL SCORE, intrinsic scoring
1a	3.59	1.58	0.57	0.56
1b	2.75	1.56	0.62	0.61
1c	2.75	1.69	0.34	0.34
1d	3.88	1.28	0.47	0.45
1e	3.78	1.47	0.50	0.49
1f	3.56	1.53	0.54	0.53
1g	3.46	1.61	0.60	0.59
1h	2.84	1.60	0.41	0.41
1i	3.92	1.41	0.50	0.49
3	2.83	1.67	0.14	0.13
4a	2.12	0.70	0.24	0.25
4b	1.92	0.78	0.66	0.67
4c	1.73	0.75	0.67	0.68
4d	2.21	0.77	0.63	0.63
5a	1.46	0.50	0.65	0.68
5b	1.35	0.48	0.69	0.72
5c	1.37	0.48	0.69	0.72
5d	1.36	0.48	0.69	0.71
6	3.50	1.34	0.75	0.75
7	3.42	1.40	0.65	0.63
8a	3.70	1.91	0.54	0.53
8b	4.36	1.53	0.71	0.70
8c	4.67	1.63	0.63	0.63
8d	3.65	1.98	0.49	0.49
8e	3.71	2.12	0.44	0.44

ISSN: 1471-2261