Table 1.
Averages of extension (EXT) and resting pressure of the lower esophageal sphincter (LESP)
| Group | EXT (cm) | LESP (mmHg) |
|---|---|---|
| GERD |
3.61 ± 0.38 |
12.24 ± 7.02 |
| Control |
3.97 ± 0.49 |
18.4 ± 7.76 |
| P | 0.622 | 0.005 |
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