Table 2 Performances of the DIGIROP-Birth model for TR-ROP in the study cohort (n = 442)
From: Validation of the DIGIROP-birth model in a Chinese cohort
Cutoff | 0.0084 probability | 0.0076 probability | 0.0083 probability | 0.0089 probability | 0.0200 probability |
|---|---|---|---|---|---|
Sensitivity | 48/93 (51.6%) | 49/93 (52.7%) | 48/93 (51.6%) | 46/93 (49.5%) | 32/93 (34.4%) |
Specificity | 263/349 (75.4%) | 257/349 (73.6%) | 263/349 (75.4%) | 263/349 (75.4%) | 311/349 (89.1%) |
PPV | 48/134 (35.8%) | 49/141 (34.8%) | 48/134 (35.8%) | 46/132 (34.8%) | 32/70 (45.7%) |
NPV | 263/308 (85.4%) | 257/301 (85.4%) | 263/308 (85.4%) | 263/310 (84.8%) | 311/372 (83.6%) |