Iron-transport-related genes associated with severity of distal neuropathic pain in CHARTER.

1Numbers of subjects shown are for entire study population, including 10.4% non-Hispanic Black and 2.1% “Other” self-reported race/ethnicity.2P-values presented were obtained using a non-parametric test for trend.3Allele frequency in entire CHARTER study population.4Allele not present in whites.Abbreviations: Mod/Sev, moderate to severe neuropathic pain; B/W, Non-Hispanic Blacks/Whites; ACO1, cytoplasmic aconitase (iron-regulatory protein 1); B2M, beta-2 microglobulin; BMP6, bone morphogenetic protein-6; CP, ceruloplasmin; TF, transferrin; TFRC, transferrin receptor 1.