Table 3.
Subjective social status and objective SES on epigenetic age acceleration (final model).
| Subjective social status & objective SES (all) | b | SE | ß | t | p |
|---|---|---|---|---|---|
| Smoker (past/ current) | 2.52 | 0.40 | .29 | 6.31 | < 0.001 |
| CD8+ T (cell counts) | −0.01 | 0.01 | −0.11 | −2.02 | .04 |
| CD8+ CD28− CD45− (cell counts) | 0.13 | 0.10 | .07 | 1.41 | .16 |
| NK (cell counts) | −23.01 | 41.04 | −0.03 | −0.56 | .58 |
| CD4T (cell counts) | 51.02 | 16.29 | .75 | 3.13 | .002 |
| Gran (cell counts) | 14.55 | 8.08 | .44 | 1.80 | .07 |
| Race (Black = 1, White = 0) | 2.54 | 0.44 | .30 | 5.76 | < 0.001 |
| US SSS | −0.31 | 0.10 | −0.15 | −3.02 | .003 |
| Ed: High school or lessa | |||||
| Ed: Some college | −0.59 | 0.51 | −0.07 | −1.16 | .25 |
| Ed: College or more | −1.78 | 0.61 | −0.21 | −2.89 | .004 |
| Income: < $40,000a | |||||
| Income: $40,000–69,999 | −0.94 | 0.49 | −0.10 | −1.95 | .05 |
| Income: $70,000–129,999 | −0.31 | 0.54 | −0.03 | −0.57 | .57 |
| Income: $130,000 +. | −0.40 | 0.63 | −0.04 | −0.62 | .53 |
| Parent: High school or lessa | |||||
| Parent: Some college | −1.29 | 0.49 | −0.15 | −2.67 | .008 |
| Parent: College or more | −1.26 | 0.57 | −0.14 | −2.22 | .03 |
| Income as child: < $10,000a | |||||
| Income as child: $10,000–19,999 | 0.50 | 0.60 | .05 | 0.83 | .41 |
| Income as child: $2000–39,999 | −0.11 | 0.58 | −0.01 | −0.18 | .85 |
| Income as child: $40,000 +. | 0.31 | 0.60 | .04 | 0.52 | .61 |
Note: US SSS = subjective social status at the national level; Significant predictors are in bold.
Reference category.