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Comparison of demographic features between ERD and NERD patients
| Dietary/drinking habits | ERD (%) N=64 | NERD (%) N=146 | P value | |
|---|---|---|---|---|
| Eating salty-smoky food | Monthly | 26 (40.6) | 54 (37) | 0.005 |
| Weekly | 8 (12.5) | 3 (2.05) | ||
| None | 30 (46.9) | 89 (60.95) | ||
| Eating spicy food | Monthly | 24 (37.5) | 47 (32.2) | 0.011 |
| Weekly | 19 (30) | 22 (15.07) | ||
| None | 21 (32.5) | 77 (52.73) | ||
