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Epidemiological data and blood lead levels (B-Pb) in the study population.
| Mean | SD | |
|---|---|---|
| Lead exposure duration (days) | 40 | 3.2 |
| Age (years) | 40.94 | 13.68 |
| BMI (kg/m2) | 25.86 | 3.71 |
| Percentage of smokers (%) | 69% | — |
| B-Pb before exposure (μd/dl) | 10.7 | 7.67 |
| B-Pb after exposure (μd/dl) | 49.1 | 14.1 |
