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. 2019 Sep 10;11(9):2173. doi: 10.3390/nu11092173

Table 6.

Estimated regressions for the conventional product (n = 1000).

q25 q50 q75 OLS
Variables B SE B SE B SE B SE
AGE 0.004 0.008 0.006 0.007 −0.011 0.014 −0.004 0.007
GENDER 0.421 ** 0.074 0.245 ** 0.065 0.498 ** 0.124 0.377 ** 0.060
INCOME −0.070 0.043 −0.120 ** 0.037 0.101 0.071 −0.000 0.035
FREQ 0.040 0.059 0.007 0.052 0.185 0.099 0.124 ** 0.048
FTNS1 0.015 0.036 0.002 0.032 0.052 0.061 −0.018 0.029
FTNS2 −0.028 0.036 −0.048 0.032 −0.157 * 0.060 −0.083 ** 0.029
FTNS3 0.067 ** 0.028 0.134 ** 0.025 0.216 ** 0.047 0.093 ** 0.023
SD −0.002 0.054 0.085 0.048 0.081 0.091 0.030 0.044
TISS −0.182 * 0.073 −0.182 ** 0.065 0.182 0.123 0.072 0.060
SC-IAT 0.147 0.084 0.119 0.075 0.269 0.141 0.214 ** 0.069
SHOCK −0.016 0.065 −0.004 0.057 0.030 0.108 0.023 0.053
KNOW 0.024 * 0.011 0.055 ** 0.010 0.038 * 0.019 0.025 ** 0.009
constant 0.702 0.398 0.908 * 0.351 −0.046 0.662 0.661 * 0.324

Note: Dependent variable: Bids for the enriched product. B = estimated coefficients; SE = Standard Error. * = p < 0.05; ** = p < 0.01.