Table 1 Variables included in the initial general linear models of the age-adjusted annual incidence rates of ER+ and ER- breast cancers.
From: Estrogen receptor positive breast cancers and their association with environmental factors
| Â | ER+ | ER- | ||||
|---|---|---|---|---|---|---|
Predictor | Coefficients | T | p -Value | Coefficients | T | p -Value |
Constant | 336.9 | 2.4 | 0.017 | 23.24 | 0.32 | 0.748 |
Wind speed | -0.537 | -0.2 | 0.845 | 0.166 | 0.12 | 0.906 |
Population density | -0.0068 | -0.05 | 0.961 | 0.01324 | 0.18 | 0.854 |
Crop density | 196 | 0.8 | 0.424 | 230.5 | 1.82 | 0.069 |
Vapor pressure (VP) | -0.03189 | -1.61 | 0.109 | -0.00305 | -0.3 | 0.766 |
Precipitation (Precip) | -0.0442 | -0.34 | 0.731 | -0.0851 | -1.29 | 0.199 |
Radiation | -9.06 | -0.57 | 0.568 | 7.177 | 0.88 | 0.381 |
HDD | -0.02147 | -2.02 | 0.044 | -0.00245 | -0.45 | 0.656 |
Mortality heart disease | -0.23591 | -3.54 | <0.001 | 0.05616 | 1.64 | 0.103 |
Unemployment rate | -2.3355 | -3.48 | 0.001 | -0.8864 | -2.56 | 0.011 |
EPA Cancer risk | -3943008 | -0.95 | 0.345 | -2668265 | -1.24 | 0.215 |
HDD^2 | 1.96E-06 | 1.9 | 0.058 | 1.10E-07 | 0.2 | 0.838 |
RAD^2 | -0.1149 | -0.22 | 0.827 | -0.3962 | -1.46 | 0.145 |
Wind*EPA risk | 22153 | 0.17 | 0.864 | -1009 | -0.02 | 0.988 |
Wind* pop density | 0.002863 | 0.68 | 0.496 | -0.00018 | -0.08 | 0.935 |
Wind *crop density | -7.648 | -1.5 | 0.135 | -0.992 | -0.38 | 0.707 |
Radiation* crop density | -6.4 | -0.5 | 0.614 | -10.008 | -1.53 | 0.127 |
Radiation * pop density | -0.00114 | -0.17 | 0.865 | -0.00103 | -0.3 | 0.765 |
Radiation * EPA risk | 249064 | 1.27 | 0.206 | 155004 | 1.53 | 0.127 |
HDD*EPA risk | 95.8 | 0.36 | 0.72 | 63.4 | 0.46 | 0.645 |
HDD* pop density | -2.60E-06 | -0.36 | 0.716 | 2.00E-07 | 0.05 | 0.957 |
HDD* crop density | -0.00078 | -0.05 | 0.958 | -0.01216 | -1.6 | 0.11 |
VP *crop density | 0.00161 | 0.03 | 0.976 | -0.04228 | -1.56 | 0.12 |
VP * pop density | 1.85E-05 | 0.86 | 0.39 | 7.59E-06 | 0.68 | 0.494 |
VP * EPA risk | -742.1 | -0.98 | 0.326 | -183.6 | -0.47 | 0.637 |
Precip * EPA risk | 7804 | 1.26 | 0.21 | 3958 | 1.24 | 0.217 |
Precip * crop density | -0.409 | -1.17 | 0.243 | 0.0442 | 0.25 | 0.807 |
Precip * pop density | -6.10E-05 | -0.42 | 0.674 | -5.50E-05 | -0.74 | 0.46 |