Associations Among Lifetime Discrimination Typologies and Psychological Health in Black and Hispanic Women After Birth

Abstract

Objective: To identify lifetime discrimination typologies and examine their associations with psychological health outcomes among Black and Hispanic women after birth.

Design: Secondary analysis of the Community and Child Health Network study data.

Participants: A total of 1,350 Black and 607 Hispanic women.

Methods: We built two latent class models for Black and Hispanic women using eight indicator variables from different life domains of discrimination (childhood, family, work, police, education, housing, health care, and loans). We used bivariate and multiple regression analyses to examine the association among the identified typologies and postpartum depression and perceived stress at 6 months postpartum.

Results: We selected the three-class model with best fit indices and interpretability: no lifetime discrimination (n = 1,029; 76.22%), high childhood-family racial discrimination (n = 224, 16.59%), and moderate lifetime discrimination (n = 97, 7.19%) among Black women and no lifetime discrimination (n = 493, 81.22%), high childhood-family racial discrimination (n = 93, 15.32%), and high education discrimination (n = 21, 3.46%) among Hispanic women. The adjusted postpartum depression and perceived stress scores were significantly greater in Typologies 2 and 3 than Typology 1 in Black women. The adjusted perceived stress scores were significantly greater in Typologies 2 and 3 than Typology 1 in Hispanic women.

Conclusion: Lifetime discrimination experiences manifested in complex patterns. Women who experienced moderate to high discrimination across all or specific life domains had worse postpartum depression and perceived stress at 6 months after birth. It is crucial to address lifetime discrimination to improve maternal mental health.

Keywords: latent class analysis; postpartum depression; postpartum period; psychological stress; social determinants of health.