Worries and Concerns among Inflammatory Bowel Disease Patients Followed Prospectively over One Year

Table 5

Test-retest reliability with intraclass correlation coefficients (ICC) in patients reporting no change in their condition from baseline to followup after 6 months.

	V1 mean (SD)	V2 mean (SD)	Mean Difference (95% CI)	ICC
RFIPC factors
Impact of disease	37.2 (22.4)	35.8 (22.0)	1.4	.90
Expectancy	48.2 (29.3)	44.8 (29.1)	3.4	.88
Treatment	30.2 (27.6)	29.3 (25.2)	0.9	.83
Intimacy	21.8 (20.4)	20.5 (25.6)	1.3	.89
Stigma	32.3 (28.2)	29.6 (28.0)	2.7	.83
Complications	29.9 (22.4)	24.7 (32.9)	5.2	.79
Sum score	35.2 (20.2)	33.2 (21.2)	2.0	.98

Abbreviations: RFIPC: rating form of IBD patient concerns, V1: baseline,V2: 6 months.