Table 1: Sensibility, specificity, and positive and negative predictive values of gastric pit appearance.
|
|
Value |
95% CI |
|
Sensitivity |
66.00% |
51.23%-78.79% |
|
Specificity |
95.10% |
90.17%-98.01% |
|
Positive Likelihood Ratio |
13.48 |
6.37-28.52 |
|
Negative Likelihood Ratio |
0.36 |
0.24-0.53 |
|
Positive Predictive Value (*) |
82.50% |
69.02%-90.89% |
|
Negative Predictive Value (*) |
88.89% |
84.44%-92.18% |