From: Biological and behavioral factors modify urinary arsenic metabolic profiles in a U.S. population
Arsenical | Gender | P-valuea | ||
---|---|---|---|---|
Male | Female | |||
TiAs | Geometric mean (μg/l) | 2.070 | 1.737 | <.0001 |
Mean % | 15.7 | 14.1 | 0.0046 | |
MMA | Geometric mean (μg/l) | 2.204 | 1.789 | <.0001 |
Mean % | 17.3 | 14.5 | <.0001 | |
DMA | Geometric mean (μg/l) | 4.041 | 3.661 | 0.0009 |
Mean % | 67.1 | 71.4 | <.0001 | |
Methylation Index (Geometric mean) | ||||
Primary | 1.065 | 1.030 | 0.1308 | |
Secondary | 1.834 | 2.046 | <.0001 |