Research Article
Peripheral Saturation and Perfusion Index on the First Day of Life Play a Role in Early Discharge of Healthy Term Newborns
Table 5
Four modalities of screening in relation to CHD and NCHD.
| | Predictive factors | Sensibility (%) | Specificity (%) | PPV (%) | NPP (%) | LR+ | Posttest positive probability (%) | LR− | Posttest negative probability (%) | χ2 test | DF | value | OR (95% CI) |
| | Screening 1 | 0 | 100 | 0 | 96 | — | — | 1 | 96 | — | — | — | — | | Screening 2 | 6.4 | 99.95 | 83.3 | 96.3 | 128 | 84 | 0.94 | 96 | 100, 941 | 1 | <0.05 | 131, 096 (15,123–1136,430) | | Screening 3 | 8.9 | 99.95 | 87.5 | 96.4 | 178 | 87.9 | 0.91 | 96 | 149, 231 | 1 | <0.05 | 188, 704 (22,909–1554,358) | | Screening 4 | 5.13 | 99.95 | 80 | 96.3 | 102.6 | 81 | 0.95 | 96 | 77, 166 | 1 | <0.05 | 103, 459 (11,423–937,067) | | Screenings 2 + 3 + 4 | 17.95 | 99.9 | 87.5 | 96.8 | 179.5 | 88 | 0.82 | 95 | 22, 155 | 1 | <0.05 | 117, 685 (12,972–1067,648) |
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DF = degree freedom; OR = odds ratio; PPV = positive predictive value; NPP = negative predictive value.
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