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. 2016 Dec 27;10:585. doi: 10.3389/fnins.2016.00585

Table 3.

Results of multiple linear regression analysis between network properties and confounding variables.

Confounding variables Coefficients Std. Error T Stat. P Lower 95% Upper 95%
ASSORTATIVITY (Adj. Rsqr = −0.579, P = 0.681)
Intercept 0.100 0.087 1.145 0.263 −0.080 0.281
Gender 0.026 0.029 0.876 0.389 −0.035 0.088
Age 0.000 0.001 0.466 0.645 −0.002 0.004
Educational Attainments 0.005 0.013 0.383 0.704 −0.022 0.032
CLUSTERING COEFFICIENT (Adj. Rsqr = 0.004, P = 0.391)
Intercept 0.419 0.014 29.243 <0.001 0.389 0.448
Gender 0.007 0.004 1.472 0.153 −0.002 0.017
Age 0.000 0.000 −1.119 0.274 0.000 0.000
Educational Attainments 0.001 0.002 0.532 0.599 −0.003 0.005
CHARACTERISTIC PATH LENGTH (Adj. Rsqr = 0.064, P = 0.629)
Intercept 0.647 0.065 25.331 <0.001 0.513 0.781
Gender 0.001 0.022 1.890 0.196 −0.003 0.087
Age 0.026 0.029 0.876 0.389 −0.035 0.088
Educational Attainments 0.000 0.009 −0.049 0.961 −0.021 0.020
GLOBAL EFFICIENCY (Adj. Rsqr = 0.074, P = 0.187)
Intercept 0.383 0.015 24.332 <0.001 0.351 0.416
Gender −0.008 0.005 −1.651 0.111 −0.019 0.002
Age 0.000 0.000 −0.915 0.369 0.000 0.000
Educational Attainments −0.001 0.002 −0.518 0.608 −0.006 0.003
LOCAL EFFICIENCY (Adj. Rsqr = −0.046, P = 0.623)
Intercept 0.535 0.018 28.857 <0.001 0.497 0.574
Gender 0.001 0.006 0.213 0.832 −0.011 0.014
Age 0.000 0.000 1.890 0.196 −0.001 0.000
Educational Attainments 0.000 0.002 −0.062 0.951 −0.006 0.005
MODULARITY (Adj. Rsqr = −0.052, P = 0.650)
Intercept 0.279 0.038 7.341 <0.001 0.201 0.358
Gender −0.004 0.013 −0.323 0.749 −0.031 0.022
Age 0.000 0.000 −0.388 0.701 −0.001 0.001
Educational Attainments −0.006 0.005 −1.10 0.278 −0.018 0.005
TRANSITIVITY (Adj. Rsqr = 0.022, P = 0.327)
Intercept 0.393 0.033 11.672 <0.001 0.323 0.463
Gender 0.018 0.011 1.592 0.124 0.000 0.042
Age 0.000 0.000 0.549 0.587 0.000 0.001
Educational Attainments 0.000 0.005 0.087 0.930 −0.010 0.011

The range of age is 17–51 years. Optional values of gender are male and female. Optional values of educational attainments are illiteracy, primary school, junior high school, senior high school, junior college, college, graduate degree, and above. Adj. Rsqr, adjusted R square; Coefficients, regression coefficient; Std. Error, standard error; T stat., T statistic; Lower 95%, low bound of 95% confidence limits. Upper 95%, upper bound of 95% confidence limits.