Table 5.
Sensitivity | Specificity | AUC | P value | PPV | NPV | |
---|---|---|---|---|---|---|
GSCI | 100% | 66.7% | 0.885 | 0.002 | 95.3% | 100% |
Half emptying time (min) | 84.6% | 100% | 0.872 | <0.001 | 100% | 59.97% |
Retention at 2 hours (%) | 84.6% | 100% | 0.923 | <0.001 | 100% | 59.97% |
GSCI: Gastroparesis Cardinal Symptom Index.