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Table 2 Associations of socioeconomic status with buccal DNA-methylation measures

From: Associations of socioeconomic disparities with buccal DNA-methylation measures of biological aging

 

r

95% CI

p

PhenoAge Accel.

− 0.08

− 0.139, − 0.018

0.011

GrimAge Accel.

− 0.13

− 0.190, − 0.071

< 0.001

DunedinPACE

− 0.10

− 0.154, − 0.034

0.002

Epigenetic-g

0.06

− 0.003, 0.117

0.064

  1. Associations of socioeconomic status (average z-scored household income and education) with buccal DNA-methylation measures of accelerated biological aging (i.e., PhenoAge Acceleration, GrimAge Acceleration), pace of biological aging (i.e., DunedinPACE) and DNAm-predicted cognitive performance (i.e., Epigenetic-g)