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Comparison of outcomes between severe and not severe delayed emptying
| Severely delayed (n = 4) (4-h retention > 35%) | Not severely delayed (n = 22) (10% < 4-h retention < 35%) | p-value | |
|---|---|---|---|
| 6-month outcomes | |||
| GERD-HRQL total score | 24 (13–34) | 8.0 (3–18) | 0.084 |
| Freedom from PPI | 75.0% | 86.5% | 0.014 |
| Satisfaction | 50.0% | 84.1% | 0.143 |
| 1-year outcomes | |||
| GERD-HRQL total score | 22 (15–25) | 8 (3–24) | 0.194 |
| Freedom from PPI | 50.0% | 91.9% | 0.046 |
| Satisfaction | 50.0% | 79.8% | 0.197 |
| Device removal | 50.0% | 14.8% | 0.119 |
