Independent variables | All available subjects (n = 709) | Susceptible subpopulations | |
---|---|---|---|
 |  | HbA1c > 5.1% | T4 ≤ 8.5 μg/dl |
 |  | (n = 345) | (n = 345) |
 | Estimate (95% CI) | Estimate (95% CI) | Estimate (95% CI) |
Intercept | 5.299 | 5.239 | 5.690 |
 | (4.907, 5.691)a | (4.660, 5.818)a | (5.141, 6.239)a |
2,4-D, binary | -0.205 | -0.187 | -0.270 |
 | (-0.989, 0.579) | (-1.379, 1.005) | (-1.303, 0.764) |
Log(HDL) for 2,4-D < LOD | -0.191 | -0.179 | -0.254 |
 | (-0.274, -0.109)a | (-0.305, -0.054)b | (-0.369, -0.139)a |
Log(HDL) fo4 2,4-D ≥ LOD | -0.140 | -0.124 | 0.187 |
 | (-0.336, 0.056) | (-0.417, 0.168) | (-0.442, 0.067) |
Log (urinary creatinine) | 0.001 | 0.009 | -0.035 |
 | (-0.030, 0.031) | (-0.036, 0.054) | (-0.078, 0.008) |
Gender | 0.046 | 0.058 | 0.086 |
 | (0.002, 0.089)c | (-0.006, 0.121) | (0.023, 0.149)b |
Age (years) | 0.007 | 0.008 | 0.007 |
 | (0.005, 0.009)a | (0.005, 0.010)a | (0.004, 0.010)a |
Non-Hispanic Black | -0.058 | -0.073 | -0.042 |
 | (-0.107, -0.008)c | (-0.148, 0.002) | (-0.111, 0.027) |
Mexican American | 0.032 | 0.028 | 0.041 |
 | (-0.021, 0.084) | (-0.053, 0.108) | (-0.038, 0.120) |
Other ethnicity | -0.002 | -0.067 | 0.014 |
 | (-0.124, 0.121) | (-0.234, 0.100) | (-0.154, 0.181) |
Past smoker | 0.043 | 0.041 | 0.026 |
 | (-0.012, 0.098) | (-0.037, 0.120) | (-0.049, 0.101) |
Active smoker | 0.043 | 0.022 | 0.023 |
 | (-0.003, 0.088) | (-0.045, 0.088) | (-0.041, 0.088) |
BMI 25-29 kg/m2 | 0.128 | 0.084 | 0.148 |
 | (0.081, 0.174)a | (0.013, 0.155)c | (0.084, 0.213)a |
BMI ≥ 30 kg/m2 | 0.218 | 0.153 | 0.212 |
 | (0.163, 0.273)a | (0.77, 0.229)a | (0.132, 0.292)a |
Alcohol consumption | 0.014 | 0.019 | -0.020 |
 | (-0.058, 0.085) | (-0.81), 0.120) | (-0.107, 0.068) |
Income ≥ 20K (%) | 0.053 | 0.057 | 0.047 |
 | (0.011, 0.095)c | (-0.003, 0.117) | (-0.014, 0.107) |
Hours of fasting | -0.003 | -0.002 | -0.004 |
 | (-0.007, 0.002) | (-0.008, 0.005) | (-0.011, 0.002) |