Biomarker (µg/L)a
  GMb LCLc UCLd SDe nf (D/ND)g pH
Mexican American 0.284 0.047 0.520 3.34 767 (580/187) <0.0001
Non-Hispanic Black*all 0.489 0.251 0.727 3.35 762 (667/95)
Non-Hispanic White 0.298 0.083 0.513 3.91 1269 (920/349)
Other Hispanic 0.320 -0.339 0.980 3.82 129 (103/26)
Other 0.335 -0.434 1.10 4.32 121 (89/32)
Totall                                                                                                                                                                        3048
 
Creatinine Adjusted (µg/g)i
  GM LCL UCL SD n p
Mexican American* 0.283 0.068 0.497 3.03 767 <0.0007
Non-Hispanic Black* 0.367 0.148 0.585 3.08 761
Non-Hispanic White 0.323 0.123 0.524 3.64 1268
Other Hispanic 0.301 -0.339 0.942 3.71 129
Other 0.367 -0.341 1.08 3.98 121
Totall                                                                                                                                                                        3046
a(μg/L) = Micrograms per Liter; b(GM) = Geometric Mean; c(LCL) = Lower Confidence Limit; d(UCL) = Upper Confidence Limit; e(SD) = Standard Deviation; f(n) = Number in Sample; g(D/ND) = Number of Detects/Number of Non-Detects; h(p) = Level of Significance at p= 0.05 Level (Highlighted in Bold); i(μg/g) = Micrograms per Gram. *all Indicates that group is significantly different than all other groups. *Indicates that groups are significantly different from each other
Table 6: One-Way ANOVA and Tukey Analysis Comparing Geometric Means of Ethnic Groups for 3-Phenoxybenzoic Acid.