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Pesticide levels (pg/g) in maternal plasma samples collected at delivery in intervention group (n = 21) and in control group (n = 17).
| Pesticide | LOD | Intervention (% > LOD) | Control (% > LOD) | Chi-square p-valuea |
|---|---|---|---|---|
| 2-Isopropoxyphenol | 1.50 | 0 | 11.8 | 0.106 |
| cis-Permethrin | 0.50 | 0 | 11.8 | 0.106 |
| trans-Permethrin | 0.50 | 0 | 29.4 | 0.008 |
Missing information includes, for controls, cis-permethrin (1), trans-permethrin (1).
Difference in detection frequency between intervention and control groups.
