Table 3.

Association between 5 stress scales and F2-isoprostanes (African American and White mothers).

African American women
Stress Scales	Isoprostane 8 Channel β (SE), p-value	Isoprostane 2,3 Channel β (SE), p-value	Isoprostane 6,12 Channel β (SE), p-value
ACEs	0.18 (0.10), p = 0.082	0.16 (0.07), p = 0.024	0.11 (0.12), p = 0.351
Financial Stress	0.06 (0.04), p = 0.875	−0.01 (0.03), p = 0.699	−0.06 (0.03), p = 0.079
Depression	0.05 (0.02), p = 0.042	0.05 (0.02), p = 0.014	0.02 (0.03), p = 0.465
Social Support	−0.02 (0.03), p = 0.575	0.08 (0.02), p = 0.728	−0.04 (0.04), p = 0.286
Anxiety	0.08 (0.04), p = 0.041	0.04 (0.03), p = 0.134	0.03 (0.05), p = 0.489

White women
Stress Scales	Isoprostane 8 Channel β (SE), p-value	Isoprostane 2,3 Channel β (SE), p-value	Isoprostane 6,12 Channel β (SE), p-value
ACES	0.05 (0.07), p = 0.414	0.08 (0.06), p = 0.202	0.03 (0.10), p = 0.972
Financial Stress	−0.07 (0.02), p = 0.971	0.02 (0.02), p = 0.900	−0.05 (0.02), p = 0.050
Depression	−0.05 (0.02), p = 0.978	0.04 (0.02), p = 0.774	−0.08 (0.02), p = 0.740
Social Support	−0.05 (0.02), p = 0.040	−0.06 (0.02), p = 0.004	−0.07 (0.03), p = 0.061
Anxiety	−0.08 (0.03), p = 0.738	−0.09 (0.02), p = 0.690	−0.03 (0.04), p = 0.517

N = 50 pregnant women (25 African American and 25 White. Linear regression models were fit to investigate associations between five prenatal psychosocial stressors and three creatinine-adjusted F2-isoprostane channels in African American and White women. These models were adjusted for cigarette smoking during pregnancy, education level, and race/ethnicity. No p-values were significant for interaction by race (range from 0.06 to 0.94). Two-sample t-tests were completed for these analyses.