Table 2. Comparison of SHEDS dietary model using CSFII with CTEPP duplicate food study data for cis- and trans-permethrin (μg/kg/day).
| Variable | Mean | SD | p5 | p25 | p50 | p75 | p95 | p99 |
|---|---|---|---|---|---|---|---|---|
| SHEDS cis-permethrin | 7.1E−02 | 6.9E−01 | 4.2E−07 | 2.7E−05 | 6.4E−04 | 8.3E−03 | 1.8E−01 | 1.3E+00 |
| CTEPP cis-permethrin | 6.5E−02 | 3.8E−01 | 4.2E−04 | 6.8E−04 | 1.3E−03 | 5.8E−03 | 1.7E−01 | 2.6E+00 |
| SHEDS trans-permethrin | 9.1E−02 | 9.0E−01 | 3.4E−07 | 3.0E−05 | 7.7E−04 | 9.6E−03 | 2.2E−01 | 1.7E+00 |
| CTEPP trans-permethrin | 8.9E−02 | 3.8E−01 | 1.0E−03 | 2.2E−03 | 4.8E−03 | 2.3E−02 | 2.2E−01 | 2.0E+00 |
| Ratio of SHEDS estimates to measured data | ||||||||
| cis-permethrin | 1.09 | 0.50 | 1.44 | 1.06 | 0.51 | |||
| trans-permethrin | 1.01 | 0.16 | 0.42 | 0.99 | 0.85 | |||
Abbreviations: CSFII, Continuing Survey of Food Intake by Individuals; CTEPP, Children's Total Exposure to Persistent Pesticides and Other Persistent Organic Pollutants.