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Sensitivity and specificity analysis for the ability of a urine measurement at 18 week, 28 weeks or after birth, to correctly classify a high exposure group according GM* metabolite concentration throughout pregnancy among 8 NC women.
| Urinary Metabolite | Sensitivity | Specificity | Positive Predictive Value | Negative Predictive Value |
|---|---|---|---|---|
| DPP | 0.8 | 0.9 | 0.9 | 0.8 |
| BDCPP | 0.8 | 0.8 | 0.8 | 0.8 |
GM-Geometric Mean
