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. 2016 Jan 29;6:2036. doi: 10.3389/fpsyg.2015.02036

Table 5.

Regression analysis.

Model (1) Model (2) Model (3) Model (4) Model (5) Model (6) Model (7)
Chronic stress (TICS) 0.024*
0.181*
(0.009)		 0.030**
0.228**
(0.009)		 0.025*
0.186*
(0.011)		 0.025*
0.186*
(0.012)		 0.026*
0.192*
(0.012)		 0.024*
0.183*
(0.012)		 0.029*
0.24*
(0.015)
Gender (0 = male, 1 = female) −2.448***
−0.350***
(0.468)		 −3.658*
−0.523*
(1.621)		 −3.652*
−0.522*
(1.629)		 −3.268*
−0.467*
(1.636)		 −5.265*
−0.753*
(2.199)		 −5.109*
−0.719*
(2.357)
Chronic stress × gender 0.014
0.191
(0.018)		 0.014
0.190
(0.018)		 0.013
0.172
(0.018)		 0.014
0.186
(0.018)		 0.010
0.131
(0.020)
Control task trials 0.050
0.004
(0.862)		 0.023
0.002
(0.865)		 −0.143
−0.011
(0.872)		 −0.191
−0.015
(0.896)
Age 0.049
0.035
(0.097)		 0.039
0.028
(0.097)		 0.035
0.024
(0.104)
Income 0.768+
0.128+
(0.409)		 0.236
0.039
(0.566)		 0.248
0.041
(0.589)
Economics major (0 = No, 1 = Yes) 0.548
0.077
(0.486)		 0.503
0.071
(0.486)		 0.419
0.058
(0.514)
Gender × income 1.112
0.284
(0.821)		 1.140
0.281
(0.879)
Acute stress (VAS) 0.016
0.119
(0.010)
Anxiety (HADS) −0.053
−0.054
(0.098)
Depression (HADS) −0.061
−0.052
(0.105)
Medication for chronic disease (0 = no, 1 = yes) −0.989
−0.066
(1.066)
Stress reactivity (PSRS5) 0.117
0.066
(0.144)
Constant 8.052***
(0.825)		 8.593***
(0.781)		 9.044***
(0.973)		 8.892**
(2.777)		 6.017
(3.769)		 7.818+
(3.989)		 7.362+
(4.167)
R2 0.033 0.153 0.156 0.156 0.180 0.188 0.208
Adjusted R2 0.028 0.145 0.143 0.138 0.149 0.153 0.149
N 195 195 195 195 196 195 195

The independent variable is risk-taking frequency in the task. Unstandardized, standardized coefficients (β) and robust standard errors (parentheses) are shown. Significant results have a (+) for trends where p < 0.10, with (

*

) for p < 0.05, with (

**

) for p < 0.01, and with (

***

) for p < 0.001.