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Relationship between genotype at the A+49G SNP site and presence/absence of fistula in CD patients
| Genotype |
No. (%) of patients |
|
| With fistula | Without fistula | |
| (n = 37) | (n = 42) | |
| A/A+A/G | 19 (51.4) | 31 (73.8) |
| G/G | 18 (48.6)a | 11 (26.2) |
P<0.05 vs without fistula (P = 0.0388, OR = 2.67).
