Odds ratios (with 95% confidence intervals (CI)) from logistic regression for all the input variables entered together from the training set of normal versus chronic idiopathic inflammatory bowel disease
| Input variable | Odds ratio | 95% CI |
|---|---|---|
| *Submucosal collagen was not seen to be thickened in this study. | ||
| N/A, not applicable; LP, lamina propria. | ||
| Age | 0.62 | 0.16 to 2.48 |
| Female sex | 0.52 | 0.31 to 0.87 |
| Mucosal surface | 52.88 | 0.60 to 4640 |
| Crypt architecture | 21.21 | 0.79 to 572 |
| Crypt profiles | 0.07 | 0 to 5318 |
| Increased LP cellularity | 0.01 | 0 to >106 |
| Superficially increased LP cellularity | 8769.19 | 0 to >106 |
| Increased lymphoid aggregates | 398.54 | 0 to >106 |
| Patchy increased LP cellularity | 129.22 | 0 to >106 |
| Transmucosally increased LP cellularity | 28.13 | 0 to >106 |
| Cryptitis: extent | 0.00 | 0 to 7.59 |
| Cryptitis: polymorphs | 95.59 | 0 to >106 |
| Crypt abscesses: extent | 26.28 | 0 to >106 |
| Crypt abscesses: polymorphs | 0.03 | 0 to 353 |
| Increased LP polymorphs | 13817.62 | 12.77 to >106 |
| Epithelial changes | 6.02 | 0.01 to 4421 |
| Mucin depletion | 0.43 | 0.01 to 36.26 |
| Intraepithelial lymphocytes | 8040 | 0 to >106 |
| Subepithelial collagen* | N/A | N/A |
| LP granulomas | 750.40 | 0 to >106 |
| Submucosal granulomas | 21.72 | 0 to >106 |
| Basal histiocytes | 2.07 | 0.17 to 25.29 |