Class | Analyte | Methoda | Method Detection Limitb | Nc | No. of Homes in Which Detected | Percent Agreement in Detection | Spearman Rank Correlation Coefficient | Pearson Correlation Coefficient | Observed Odds Ratioe | |
---|---|---|---|---|---|---|---|---|---|---|
 |  |  |  |  | HVS3 | HH Vacd |  |  |  |  |
Organochlorine Insecticides | γ-Chlordane | H:A | 2 | 40 | 39 | 36 | 93% | 0.83 | 0.86 | 1.7–1.8 |
 | α-Chlordane | H:A | 2 | 40 | 38 | 35 | 88% | 0.78 | 0.79 | 1.6–1.7 |
 | p,p'-DDE | H:A | 2 | 40 | 35 | 34 | 83% | 0.81 | 0.72 | 1.4–1.6 |
 | p,p'-DDT | H:A | 10 | 39 | 21 | 24 | 77% | 0.66 | 0.67 | 1.3–1.6 |
 | Dieldrin | H:A | 50 | 40 | 2 | 4 | 95% | 0.69 | 0.64 | 1.3–1.6 |
 | Dicofol | H:A | 50 | 40 | 1 | 1 | 100% | -- | -- | -- |
 | Lindane | H:A | 10 | 40 | 1 | 0 | 98% | -- | -- | -- |
 | Methoxychlor | H:A | 10 | 40 | 14 | 14 | 90% | 0.84 | 0.88 | 1.8–1.9 |
 | Pentachlorophenol | Acid | 5 | 20 | 20 | 20 | 100% | 0.63 | 0.82 | 1.6–1.7 |
Organophosphate insecticides | Acephate | H:A | 100 | 40 | 1 | 1 | 100% | -- | -- | -- |
 | Chlorpyrifos | H:A | 5 | 40 | 40 | 38 | 95% | 0.67 | 0.78 | 1.6–1.7 |
 | Diazinon | H:A | 2 | 40 | 35 | 37 | 85% | 0.76 | 0.77 | 1.5–1.7 |
 | Phosmet | H:A | 25 | 40 | 16 | 14 | 90% | 0.90 | 0.95 | 1.8–1.9 |
 | Malathion | H:A | 10 | 40 | 3 | 3 | 90% | 0.24 | 0.04 | 1.0–1.1 |
 | Methyl parathion | H:A | 20 | 40 | 3 | 2 | 98% | 0.83 | 0.82 | 1.6–1.7 |
Carbamate insecticides | Carbaryl | H:A | 2 | 40 | 35 | 37 | 95% | 0.71 | 0.67 | 1.3–1.6 |
 | Propoxur | H:A | 5 | 39 | 33 | 33 | 85% | 0.60 | 0.57 | 1.2–1.5 |
Pyrethroid insecticides | Allethrin 1f | H:A | 20 | 40 | 6 | 3 | 83% | 0.15 | 0.16 | 1.0–1.1 |
 | Allethrin 2 | H:A | 20 | 40 | 6 | 3 | 83% | 0.15 | 0.14 | 1.0–1.1 |
 | Cypermethrin 1 | H:A | 20 | 40 | 17 | 16 | 83% | 0.81 | 0.91 | 1.8–1.9 |
 | Cypermethrin 2 | H:A | 20 | 40 | 18 | 18 | 85% | 0.83 | 0.91 | 1.8–1.9 |
 | Cypermethrin 3 | H:A | 20 | 40 | 18 | 18 | 85% | 0.77 | 0.87 | 1.7–1.8 |
 | Cypermethrin 4 | H:A | 20 | 40 | 17 | 16 | 83% | 0.77 | 0.89 | 1.8–1.9 |
 | Cyfluthrin 1 | H:A | 20 | 38 | 7 | 6 | 87% | 0.61 | 0.70 | 1.4–1.6 |
 | Cyfluthrin 2 | H:A | 20 | 40 | 8 | 6 | 90% | 0.67 | 0.66 | 1.3–1.6 |
 | Cyfluthrin 3 | H:A | 20 | 40 | 8 | 7 | 88% | 0.69 | 0.77 | 1.5–1.7 |
 | Cyfluthrin 4 | H:A | 20 | 40 | 8 | 6 | 90% | 0.71 | 0.72 | 1.4–1.6 |
 | Deltamethrin | H:A | 50 | 40 | 2 | 4 | 95% | 0.69 | 0.69 | 1.4–1.6 |
 | cis-Permethrin | H:A | 2 | 40 | 40 | 40 | 100% | 0.87 | 0.87 | 1.7–1.8 |
 | trans-Permethrin | H:A | 2 | 40 | 40 | 40 | 100% | 0.83 | 0.83 | 1.7–1.8 |
 | Tetramethrin 1 | H:A | 2 | 40 | 4 | 6 | 95% | 0.80 | 0.81 | 1.6–1.7 |
 | Tetramethrin 2 | H:A | 2 | 40 | 5 | 8 | 88% | 0.62 | 0.70 | 1.4–1.6 |
Phenoxy herbicides | 2,4-D | Acid | 5 | 20 | 17 | 17 | 100% | 0.74 | 0.89 | 1.8–1.9 |
 | MCPA | Acid | 5 | 20 | 2 | 2 | 100% | 1.00 | 1.00 | 2.00 |
 | MCPP | Acid | 5 | 20 | 2 | 3 | 95% | 0.84 | 0.89 | 1.8–1.9 |
Amide herbicides | Alachlor | H:A | 10 | 40 | 1 | 1 | 100% | -- | -- | -- |
 | Iprodione | H:A | 20 | 39 | 13 | 16 | 87% | 0.78 | 0.80 | 1.6–1.7 |
Dinitroaniline herbicides | Pendimethalin | H:A | 10 | 40 | 1 | 1 | 100% | -- | -- | -- |
 | Trifluralin | H:A | 2 | 40 | 18 | 18 | 85% | 0.87 | 0.95 | 1.8–1.9 |
Other herbicides | Bromoxynil | Acid | 2 | 20 | 5 | 2 | 85% | 0.68 | 0.75 | 1.5–1.7 |
 | Dacthal | H:A | 1 | 40 | 10 | 10 | 90% | 0.68 | 0.60 | 1.3–1.5 |
 | Dicamba | Acid | 5 | 20 | 1 | 1 | 100% | -- | -- | -- |
 | Simazine | H:A | 2 | 40 | 25 | 26 | 78% | 0.75 | 0.76 | 1.5–1.7 |
Other pesticides | Chlorothalonil | H:A | 10 | 39 | 4 | 4 | 95% | 0.68 | 0.57 | 1.2–1.5 |
 | Methoprene | H:A | 100 | 40 | 0 | 1 | 98% | B | -- | -- |
 | o-Phenylphenol | H:A | 10 | 40 | 38 | 40 | 95% | 0.64 | 0.47 | 1.2–1.4 |
 | Propargite | DCM | 100 | 40 | 2 | 2 | 100% | 1.00 | 0.99 | >1.9 |
PAHs | Benzo(a)anthracene | H:A | 2 | 40 | 40 | 40 | 100% | 0.69 | 0.89 | 1.8–1.9 |
 | Benzo(b)fluoranthene | H:A | 2 | 40 | 40 | 40 | 100% | 0.68 | 0.85 | 1.7–1.8 |
 | Benzo(k)fluoranthene | H:A | 2 | 40 | 40 | 40 | 100% | 0.55 | 0.68 | 1.4–1.6 |
 | Benzo(a)pyrene | H:A | 2 | 40 | 40 | 40 | 100% | 0.55 | 0.71 | 1.4–1.6 |
 | Chrysene | H:A | 2 | 40 | 40 | 40 | 100% | 0.78 | 0.84 | 1.7–1.8 |
 | Coronene | H:A | 4 | 40 | 39 | 39 | 95% | 0.81 | 0.78 | 1.6–1.7 |
 | Dibenzo(ae)pyrene | H:A | 4 | 38 | 37 | 33 | 89% | 0.70 | 0.77 | 1.5–1.7 |
 | Dibenz(ah)anthracene | H:A | 2 | 40 | 34 | 35 | 93% | 0.67 | 0.75 | 1.5–1.7 |
 | Indeno(123cd)pyrene | H:A | 2 | 40 | 40 | 40 | 100% | 0.77 | 0.89 | 1.8–1.9 |
PCBs | PCB 105 | H:A | 1 | 40 | 12 | 11 | 83% | 0.54 | 0.46 | 1.2–1.4 |
 | PCB 118 | H:A | 1 | 40 | 10 | 11 | 83% | 0.54 | 0.49 | 1.2–1.4 |
 | PCB 138 | H:A | 1 | 40 | 17 | 16 | 78% | 0.58 | 0.49 | 1.2–1.4 |
 | PCB 153 | H:A | 1 | 40 | 23 | 21 | 90% | 0.83 | 0.76 | 1.5–1.7 |
 | PCB 170 | H:A | 2 | 40 | 7 | 7 | 90% | 0.63 | 0.56 | 1.2–1.5 |
 | PCB 180 | H:A | 2 | 40 | 19 | 20 | 83% | 0.82 | 0.83 | 1.7–1.8 |
Metals | Arsenic | Metals | 0.25 | 19 | 19 | 19 | 100% | 0.68 | 0.53 | 1.2–1.5 |
 | Cadmium | Metals | 0.25 | 19 | 19 | 19 | 100% | 0.73 | 0.69 | 1.4–1.6 |
 | Chromium | Metals | 2.5 | 19 | 19 | 19 | 100% | 0.79 | 0.85 | 1.7–1.8 |
 | Copper | Metals | 0.25 | 19 | 19 | 19 | 100% | 0.76 | 0.79 | 1.6–1.7 |
 | Lead | Metals | 0.25 | 19 | 19 | 19 | 100% | 0.85 | 0.71 | 1.4–1.6 |
 | Nickel | Metals | 0.25 | 19 | 19 | 19 | 100% | 0.64 | 0.73 | 1.5–1.7 |
 | Tin | Metals | 2.5 | 19 | 14 | 13 | 84% | 0.70 | 0.82 | 1.6–1.7 |
 | Tungsten | Metals | 0.25 | 19 | 0 | 1 | 95% | NA | -- | -- |
 | Zinc | Metals | 25 | 19 | 19 | 19 | 100% | 0.85 | 0.81 | 1.6–1.7 |
Other compounds | Cotinine | DCM | 10 | 40 | 10 | 12 | 90% | 0.80 | 0.85 | 1.7–1.8 |
 | Piperonyl butoxide | DCM | 4 | 40 | 37 | 38 | 93% | 0.80 | 0.70 | 1.4–1.6 |