Plasma selenium concentration odds ratios for black and white Americans participating in the SCCS.

<p>SEPP1 - Selenoprotein P; GPX3 - Glutathione Peroxidase</p><p>†Quartile cutpoints were based on the distribution for each selenium (Se) plasma concentration with whites and blacks combined.</p><p>‡All models were adjusted for gender, age, education, household income, body mass index, smoking status, fruit and vegetable intake, meat and fish intake, and living on farm.</p

Comparison of plasma selenium concentration between the SCCS and NHANES III (1988–1994) participants.

<p>NHANES III: 40–79 yrs, South region of US.; BMI - Body Mass Index.</p

Mean difference by sociodemographic and lifestyle variables for selenium biomarkers among SCCS participants.

<p>BMI - Body Mass Index; SEPP1 - Selenoprotein P; GPX3 - Glutathione Peroxidase.</p