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. Author manuscript; available in PMC: 2022 Jul 1.
Published in final edited form as: Dev Psychobiol. 2021 Jan 10;63(5):890–902. doi: 10.1002/dev.22085

Table 6.

Direct and indirect effects (through age at menarche) of trauma, abuse, and neglect on

DNAm GrimAge acceleration, accounting for cell counts (CD8naive, CD8pCD28nCD45Ran).

Predictor Outcome b SE ß p 95% CI
Trauma Age Acceleration 0.08 0.03 .23 .003 [0.03, 0.13]
Menarche Age Acceleration −0.45 0.13 −.26 .005 [−0.71, −0.19]
CD8naive Age Acceleration −0.02 0.01 −.26 .006 [−0.03, −0.01]
CD8pCD28nCD45Ran Age Acceleration 0.01 0.01 .19 .04 [<.01, 0.02]
Trauma Menarche −0.02 0.02 −.08 .45 [−0.06, 0.02]
CD8naive Menarche −0.01 <.01 −.14 .23 [−0.01, <.01]
CD8pCD28nCD45Ran Menarche <.01 <.01 −.11 .36 [−0.01, <.01]
Indirect Effect through Menarche 0.01 0.01 .02 .48 [−0.01, 0.03]

Abuse Age Acceleration 0.09 0.03 .23 .004 [0.03, 0.15]
Menarche Age Acceleration −0.44 0.13 −.24 .001 [−0.70, −0.18]
CD8naive Age Acceleration −0.02 0.01 −.26 .004 [−0.03, −0.01]
CD8pCD28nCD45Ran Age Acceleration 0.01 0.01 .19 .04 [<.01, 0.02]
Abuse Age Acceleration −0.03 0.02 −.11 .30 [−0.07, 0.02]
CD8naive Menarche −0.01 <.01 −.13 .26 [−0.01, <.01]
CD8pCD28nCD45Ran Menarche <.01 <.01 −.10 .39 [−0.01, <.01]
Indirect Effect through Menarche 0.01 0.01 0.03 .35 [−0.01, 0.03]

Neglect Age Acceleration 0.19 0.10 .15 .05 [<.01, 0.38]
Menarche Age Acceleration −0.47 0.14 −.26 .001 [−0.74, −0.19]
CD8naive Age Acceleration −0.02 0.01 −.25 .01 [−0.03, <.01]
CD8pCD28nCD45Ran Age Acceleration 0.01 0.01 .19 .05 [<.01, 0.02]
Neglect Menarche 0.03 0.07 .05 .61 [−0.10, 0.17]
CD8naive Menarche −0.01 <.01 −.18 .12 [−0.01, <.01]
CD8pCD28nCD45Ran Menarche <.01 <.01 −.13 .27 [−0.01, <.01]
Indirect Effect through Menarche −0.02 0.03 −0.01 .60 [−0.08, 0.04]