Table 2.
Isotype-specific MAP serology tests comparing CD and UC.
| IgA—MAP0210ca | IgA—MAP2609a | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| CD | UC | p-value | CD | UC | p-value | ||||||
| Continuous | mean, SD | -0.16 | 0.41 | -0.24 | 0.40 | 0.050 | -0.16 | 0.33 | -0.16 | 0.32 | 0.898 |
| Quartiles | |||||||||||
| Q1 | n, % | 27 | 15.4 | 46 | 25.3 | 0.145 | 56 | 22.4 | 36 | 18.3 | 0.310 |
| Q2 | n, % | 46 | 26.3 | 41 | 22.5 | 48 | 19.2 | 49 | 24.9 | ||
| Q3 | n, % | 51 | 29.1 | 49 | 26.9 | 60 | 24.0 | 53 | 26.9 | ||
| Q4 | n, % | 51 | 29.1 | 46 | 25.3 | 86 | 34.4 | 59 | 29.9 | ||
| IgM—MAP0210ca | IgM—MAP2609 | ||||||||||
| CD | UC | p-value | CD | UC | p-value | ||||||
| Continuous | mean, SD | -0.08 | 0.28 | -0.11 | 0.32 | 0.178 | 1.19 | 0.56 | 1.10 | 0.53 | 0.095 |
| Quartiles | |||||||||||
| Q1 | n, % | 58 | 22.1 | 60 | 26.9 | 0.569 | 47 | 20.7 | 50 | 25.4 | 0.069 |
| Q2 | n, % | 59 | 22.4 | 51 | 22.9 | 53 | 23.3 | 46 | 23.4 | ||
| Q3 | n, % | 68 | 25.9 | 49 | 22.0 | 43 | 18.9 | 50 | 25.4 | ||
| Q4 | n, % | 78 | 29.7 | 63 | 28.3 | 84 | 37.0 | 51 | 25.9 | ||
Ig,s immunoglobulin; CD,s Crohn’s disease; UC, ulcerative colitis; SD, standard deviation.aVariables log-transformed for obtaining a normal distribution.