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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 3.

Regressions predicting IL-6 responses with childhood SES at age 1-2, 3-4, and 5-6

Model 1 (N=85)
B SE β p
Step 1
 Age .01 .01 .05 .63
 Sex −.08 .07 −.14 .23
 Race .10 .10 .10 .36
 BMI .01 .01 .14 .22
Step 2
 Childhood SES index (age 1-2) −.04 .02 −.24 .03
Model 2 (N=87)
Step 1
 Age .01 .01 .12 .29
 Sex −.09 .07 −.16 .18
 Race .04 .12 .04 .71
 BMI .02 .01 .20 .08
Step 2
 Childhood SES index (age 3-4) −.02 .02 −.13 .25
Model 3 (N=94)
Step 1
 Age .01 .01 .03 .78
 Sex −.09 .07 −.15 .17
 Race .09 .11 .09 .39
 BMI .01 .01 .11 .31
Step 2
 Childhood SES index (age 5-6) .01 .02 .04 .74

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.