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pH and composition of LPR and full column reflux events in each group
| LPR |
Full column reflux |
||||||
|---|---|---|---|---|---|---|---|
| pH |
Composition |
Composition |
|||||
| Acid | Non-acid | Acid to non-acid |
Liquid | Mix | Liquid | Mix | |
| Off PPI (n=34) | 100% (1/1) | 0 | 0 | 100% (1/1) | 0 | 56.3% (27/48) | 43.7% (22/48) |
| On PPI (n=25) | 75% (3/4) | 25% (1/4) | 0 | 75% (3/4) | 25% (1/4) | 57.1% (20/35) | 42.9% (15/35) |
| Treatment responsive LPR patients (n=24) | 61.8% (34/55) | 9.1% (5/55) | 29.1% (16/55) | 50.9% (28/55) | 49.1% (27/55) | 50.6% (170/336) | 49.4% (140/336) |
