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. Author manuscript; available in PMC: 2019 May 1.
Published in final edited form as: Physiol Behav. 2018 Feb 10;188:212–220. doi: 10.1016/j.physbeh.2018.02.016

Table 4.

Regressions predicting IL-6 responses with childhood SES index at age 1-2 adjusting for adult SES and task-evoked affective responses.

N = 83
B SE β p
Step 1
 Age .01 .01 .03 .83
 Sex −.08 .07 −.10 .23
 Race .15 .11 .16 .17
 BMI .01 .01 .14 .27
Step 2
 Adult SES index .01 .05 −.04 .78
 Adult education .04 .03 .17 .23
 Adjusted family income −.01 .01 −.08 .58
Step 3
 Childhood SES index (age 1-2) −.04 .02 −.26 .03
N = 85
Step 1
 Age .01 .01 .05 .63
 Sex −.08 .07 −.14 .23
 Race .09 .10 .10 .36
 BMI .01 .01 .14 .22
Step 2
 Task-evoked anger change .04 .01 .29 .007
Step 3
 Childhood SES index (age 1-2) −.03 .02 −.22 .04
N = 85
Step 1
 Age .01 .01 .05 .63
 Sex −.08 .07 −.14 .23
 Race .09 .10 .10 .36
 BMI .01 .01 .14 .22
Step 2
 Task-evoked anxiety change .01 .01 .16 .092
Step 3
 Childhood SES index (age 1-2) −.04 .02 −.26 .02

Note: IL-6 = interleukin-6; BMI = body mass index; SES = socioeconomic status. Sex was coded as 0 = Female, 1 = Male. Race was coded as 0 = White, 1 = nonwhite.