Table 7 24-hour pH study in SSc and morphea
Parameter | SSc (Mean, SD) | Morphea (Mean, SD) | P –value | Reference values |
|---|---|---|---|---|
Total reflux time percent | (8.5, 4.45) | (1.5, 0.85) | <0.001 | <5.5% |
Supine reflux time percent | (4.1, 3.80) | (0.6, 0.35) | <0.001 | <3% |
Upright reflux time percent | (6.1, 5.54) | (2.03, 1.22) | 0.002 | <8.2% |
Demeesters score | (22.9, 13.9) | (3.5, 1.66) | <0.001 | <14.7 |