Table 2 Sample proportions of positive and negative social experiences: associations with GrimAgeV2 and DunedinPACE epigenetic aging clocks (N = 1309).

From: Associations between positive and negative social experiences and epigenetic aging

 

Sample

GrimAge

DunedinPACE

Proportion (n)

β (SE)

β (SE)

Positive Social Experiences

One or More Children

0.823 (1077)

− 0.354 (0.317)

− 0.010 (0.009)

Attending Social Meetings

0.551 (721)

− 1.027 (0.250)***

− 0.020 (0.007)**

Participating in Support Groups

0.247 (323)

0.289 (0.280)

− 0.002 (0.008)

Volunteering

0.540 (707)

− 0.491 (0.252)

− 0.005 (0.007)

Giving Assistance to Others

0.730 (956)

− 0.658 (0.283)*

− 0.005 (0.008)

Marriage

0.592 (775)

− 0.807 (0.269)**

− 0.022 (0.007)**

Negative Social Experiences

Repeat School Year

0.122 (160)

0.677 (0.370)

0.015 (0.010)

Sent Away from Home as Child

0.038 (50)

1.561 (0.621)*

0.027 (0.017)

Parent Drinking Problems

0.183 (239)

0.285 (0.308)

0.007 (0.008)

Parent Drug Problems

0.025 (33)

2.430 (0.761)**

0.408 (0.021)

Dropped Out of School

0.107 (140)

2.869 (0.405)***

0.046 (0.011)***

Suspended or Expelled from School

0.099 (130)

1.041 (0.413)*

0.020 (0.011)

Fired from Job

0.281 (368)

0.282 (0.268)

0.009 (0.007)

Parent Died (Past Year)

0.044 (57)

0.110 (0.581)

− 0.008 (0.016)

Parents Divorced

0.222 (291)

0.801 (0.290)**

0.006 (0.008)

Spouse Infidelity

0.189 (248)

0.030 (0.307)

0.002 (0.008)

In-Law Difficulties

0.092 (120)

0.422 (0.413)

0.006 (0.011)

Sibling Died (Past Year)

0.020 (26)

0.219 (0.849)

− 0.024 (0.023)

Child Died (Past Year)

0.004 (5)

− 0.715 (1.925)

− 0.017 (0.053)

Child Life-Threatening Illness

0.078 (103)

0.304 (0.442)

0.013 (0.012)

Sexual Assault

0.141 (184)

0.713 (0.360)*

0.015 (0.010)

Physical Assault

0.136 (178)

0.623 (0.352)

0.018 (0.010)

Jail

0.081 (106)

1.737 (0.458)***

0.004 (0.013)

Prison or Legal Difficulties

0.056 (73)

1.922 (0.520)***

0.011 (0.014)

Divorce, Separation, or Widowhood

0.223 (292)

0.575 (0.290)*

0.013 (0.008)

  1. * = p < 0.05; ** = p < 0.01; ***p < 0.001.
  2. Estimates of associations with GrimAge V2 epigenetic aging are from multivariate linear models adjusted for respondent chronological age, sex, racial disparity, life-course socioeconomic status, BMI, smoking frequency, drinking frequency, and sleep quality.