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Results of different tests compared to final diagnosis
| Patients | Final diagnosis | GET | 24-h tonometry | Combination GET––24-h tonometry |
|---|---|---|---|---|
| CGI | 17 | 14 (82%) | 13 (76%) | 17 (100%) |
| No ischemia | 16 | 11 (69%) | 15 (94%) | 16 (100%) |
Data presented as number of patients with positive predictive value (PPV) and negative predictive value (NPV); GET = gastric exercise tonometry; CGI = chronic gastrointestinal ischemia; GET = gastric exercise tonometry
