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. 2010 Nov;24(11):671–677. doi: 10.1155/2010/957264

TABLE 3.

Information regarding medical treatment of inflammatory bowel disease (IBD): Amount of information on each topic across the websites evaluated

Information topic Proportion of websites with no information (n=30), % Information score, mean Intraclass correlation coefficient comparing two raters
Medication treatments for IBD 3 3.7 0.82
Possible side effects of medication treatments 30 2.9 0.83
Surgical treatments that may be required for IBD 3 3.5 0.73
How to manage symptoms of IBD 7 2.7 0.69
How to adjust medications when symptoms cause problems 27 1.9 0.77
When to contact your doctor 20 2.7 0.80

The information score is based on a five-point rating scale ranging from 1 (no information), to 3 (adequate information with basic detail), to 5 (complete and comprehensive information with detailed discussion). All correlations were statistically significant at P<0.01