Table 4.
Multivariate analysis of risk factors for the diagnosis of heterotopic gastric mucosa
| Factors | OR | 95%CI | P |
| Male gender | 0.051 | 0.029-0.091 | 0.00 |
| Throat discomfort | 1.314 | 0.573-3.014 | 0.52 |
| Heartburn and regurgitation | 1.471 | 0.864-2.504 | 0.16 |
| Dysphagia1 | 6.836 | 3.337-14.007 | 0.00 |
| Retrosternal pain | 0.742 | 0.361-1.527 | 0.42 |
| Epigastric discomfort1 | 115.826 | 64.536-207.879 | 0.00 |
Indicates a significant association with the presence of HGM (P < 0.01). CI: Confidence interval; OR: Odds ratio.