Table 4.
Predicting epigenetic age acceleration from autonomy & relatedness in attachment states of mind
| β | DNAmGrimAge | |||
|---|---|---|---|---|
| 95% C.I. | ΔR2 | R 2 | ||
| Step I. Blood cell counts | ||||
| Naïve CD8+ T cells | −.46*** | [−.61, −.30] | ||
| CD8+ CD28- CD45 RA- T cells | .13 | [−.02, .28] | ||
| Plasmablasts | −.20 | [−.42, .01] | ||
| Naïve CD4+ T cells | .41*** | [.24, .57] | ||
| Natural Killer cells | −.08 | [−.24, .07] | ||
| Monocytes | .06 | [−.07, .20] | ||
| Granulocytes | .37** | [.13, .62] | ||
| Statistics for step | .25*** | .25*** | ||
| Step II. Chronological age | ||||
| Statistics for step | .41*** | [.30, .52] | .17*** | .42*** |
| Step III. Demographic characteristics | ||||
| Gender | −.14* | [−.26, −.01] | ||
| Racial/Ethnic minority membership | .23** | [.09, .36] | ||
| Family of origin income | −.09 | [−.22, .04] | ||
| Statistics for step | .10*** | .52*** | ||
| Step IV. Social relationship characteristics | ||||
| Autonomy & valuing of attachment (Age 14) | .09 | [−.04, .23] | ||
| Autonomy & valuing of attachment (Age 24) | −.24*** | [−.37, −.11] | ||
| Statistics for step | .04** | .56*** | ||
Note.
***
p < .001.
**
p < .01.
*
p < .05.
β weights are from final model.