| PPDS groupsa | ORs for inadequate GWG in IBD compared to non-IBD with low intake of PPDS | ||||
---|---|---|---|---|---|---|
 | N (obs) | 1 | 2 | 3 | aOR (95% CI) low compared to high PDDS | aOR (95%) middle compared to high PPDS |
Inadequate GWG (%) | ||||||
 Non-IBD | 68,680 | 6923 (20.3) | 3221 (18.4) | 3067 (18) |  |  |
 IBD | 341 | 68 (30.8) | 22 (31.4) | 14 (28) | 2.35 (1.23, 4.49) | 1.38 (0.64, 2.99) |
 CD | 148 | 31 (32.6) | 17 (48.6) | 4 (18) | 4.22 (1.28, 13.92) | 4.09 (1.13, 14.29) |
 UC | 193 | 37 (29.4) | 5 (14.3) | 10 (31.1) | 1.65 (0.76, 3.59) | 0.45 (0.14, 1.51) |