Table 2 Prediction of ROP by the G-ROP screening criteria and characteristics of infants
Alarm + | Alarm - | Total | Sensitivity | Specificity | |
|---|---|---|---|---|---|
ROP type 1, n | 14 | 0 | 14 | 100% | |
ROP type 2, n | 9 | 0 | 9 | 100% | |
Low-grade, n | 43 | 4 | 47 | 91.5% | |
None, n | 148 | 104 | 252 | 41.3% | |
Total, n | 214 | 108 | 322 |