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Distribution of the power of sonographic and clinical methods of fetal weight estimation in predicting actual birth weight
| Method of estimation/birth weight ≤2.5 kg | Sensitivity | Specificity | Positive predictive value | Negative predictive value |
|---|---|---|---|---|
| Clinical | ||||
| By postgraduate | 57.14 | 94.94 | 75.00% | 89.29% |
| By consultant | 57.14 | 92.41 | 66.67% | 89.02% |
| Ultrasound | 66.67 | 91.14 | 66.67% | 91.14% |
