Table 7 Significant association between inflammatory bowel disease and high amerindian ancestry.
Variable | High Amerindian Ancestry Proportion ( ≧ 43%) | Fisher Test | Chi-square Test | ||||
|---|---|---|---|---|---|---|---|
Previous Gastrointestinal Infection | Group | No | Yes | N | OR (CI) | P value | P value |
| No | 187(73%) | 68(27%) | 255 | Reference | 0.003 | 0.01 |
Yes | 34 (94%) | 2 (6%) | 36 | 0.16 (0.03–0.69) | |||


