Table 4 Significant association between ulcerative colitis outcomes and high amerindian ancestry.
Variable | Group | High Amerindian Ancestry Proportion ( ≧ 43%) | Fisher Test | Chi-square Test | |||
|---|---|---|---|---|---|---|---|
Pouch | No | Yes | N | OR (CI) | P value | P value | |
| No | 157 (76%) | 49 (24%) | 206 | Reference | ||
Yes | 3 (30%) | 7 (70%) | 10 | 7.47 (1.86–30.1) | 0.003 | 0.003 | |
Clinical and Endoscopic Remission for Over 1 Year | No | Yes | N | OR (CI) | P value | P value | |
|---|---|---|---|---|---|---|---|
| No | 70(67%) | 35(33%) | 105 | Reference | ||
Yes | 90(81%) | 21(19%) | 111 | 0.46(0.24–0.87) | 0.02 | 0.02 |
Surgical Resection | No | Yes | N | OR(CI) | P value | P value | |
|---|---|---|---|---|---|---|---|
| No | 154(76%) | 48(24%) | 202 | Reference | ||
Yes | 6(43%) | 8(57%) | 14 | 4.27(1.41–12.94) | 0.01 | 0.01 |
IBD flare during COVID-19 infection | No | Yes | N | OR(CI) | P value | P value | |
|---|---|---|---|---|---|---|---|
| No | 155 (76%) | 48 (24%) | 203 | Reference | ||
Yes | 5 (38%) | 8 (62%) | 13 | 5.16(1.61–6.53) | 0.005 | 0.007 |
