Journal of Environmental and Public Health / 2012 / Article / Tab 3 / Research Article
Cadmium Exposure and Pancreatic Cancer in South Louisiana Table 3 (a) Means, estimates, and significance levels for potential cadmium exposures on urinary cadmium concentrations. (b) Means, estimates, and significance levels for potential dietary cadmium sources on urinary cadmium concentrations.
(a)
Exposure
Weekly servings
Creatinine-adjusted urinary cadmium (
g/g creatinine) Mean Coefficienta
valueTobacco use Never 0.4764 ref Cigarette smoking Former 0.5599 0.9923 0.9705 Current 1.1647 2.1871 0.0013 Pack years 0 0.4764 ref >0–<40 0.5892 1.0813 0.6806 ≥40–<80 1.1207 1.4802 0.1229 ≥80 1.2859 2.1231 0.0242 Residential Drank well water No 0.6686 ref Yes 0.5620 0.7603 0.1138 Ever lived on any farm No 0.5901 ref Yes 0.6769 1.1257 0.4449 Resided w/in 1 mile of refinery No 0.6099 ref Yes 1.3879 2.5056 0.0052 Occupational Any pesticides No 0.6211 ref Yes 0.7567 1.2395 0.3424 Cadmium No 0.6291 ref Yes 1.5530 4.7979 0.0117 Paints No 0.6064 ref Yes 0.7131 1.6692 0.0057 Worked in shipyard No 0.6234 ref Yes 1.1034 2.2175 0.0403 Worked in refinery No 0.6315 ref Yes 0.9328 1.7401 0.2584 Pipefitter, plumber or welder No 0.6342 ref Yes 0.7069 1.3642 0.3775
(b)
Food
Weekly servings
Creatinine-adjusted urinary cadmium (
g/g creatinine) Mean Coefficienta
valueTest for trend All shellfish <0.5 0.5910 ref ≥0.5–<1 0.7460 1.2048 0.4957 ≥1–<2 0.6335 1.1813 0.4751 ≥2 0.6304 1.1845 0.4311 0.6251 All seafood <0.5 0.8146 ref ≥0.5–<1 0.5582 0.7748 0.4658 ≥1–<3 0.6317 0.9090 0.7416 ≥3 0.6347 0.9514 0.8648 0.6586 Beef <1 0.6552 ref ≥1–<3 0.5571 0.8778 0.5393 ≥3–<6 0.6778 1.0781 0.7274 ≥6 0.7094 1.2335 0.4129 0.2175
Pork<2 0.5437 ref ≥2–<5 0.6688 1.1852 0.3826 ≥5–<8 0.5010 0.8883 0.6092 ≥8 0.9080 1.5445 0.0620 0.1490
All red meat <4 0.5488 ref ≥4–<8 0.6807 1.1506 0.4871 ≥8–<12 0.5678 0.9704 0.8926 ≥12 0.7709 1.5221 0.0688 0.0867 Rice <1 0.5055 ref ≥1–<5 0.6323 1.1886 0.4283 ≥5–<10 0.7591 1.1673 0.5356 ≥10 0.6518 1.2893 0.3280 0.4723 Wheat <5 0.5381 ref ≥5–<10 0.5402 1.0538 0.7833 ≥10–<15 0.7042 1.1326 0.5897 ≥15 0.9044 1.7108 0.0105 0.0066 All grains <10 0.5516 ref ≥10–<20 0.5297 1.6985 0.6299 ≥20–<30 0.6407 1.8978 0.2120 ≥30 0.8960 2.4498 0.0089 0.0012
a Models include age at interview, race, gender, body weight, height, pack years, and current smoking status.