U.S. Census Region | Pr > F | Coastal Status | Pr > F | ||||
---|---|---|---|---|---|---|---|
Whole blood mercury | Northeast | South | Midwest | West | Coastal | Noncoastal | |
Percentage ≥ 3.5 μg/L 15.21 | 10.77 | 2.64 | 8.36 | <0.001 | 12.01 | 4.37 | <0.001 |
Percentage ≥ 5.8 μg/L 6.48 | 3.26 | 0.78 | 4.24 | <0.001 | 6.06 | 1.81 | <0.001 |