Am J Perinatol 2024; 41(S 01): e2326-e2335
DOI: 10.1055/s-0043-1771256
Original Article

Examining the Relationship between Social Determinants of Health and Adverse Pregnancy Outcomes in Black Women

Shannon L. Walker
1   Institute for Health and Equity (IHE), Medical College of Wisconsin, Milwaukee, Wisconsin
2   Center for Advancing Population Science (CAPS), Medical College of Wisconsin, Milwaukee, Wisconsin
,
Rebekah J. Walker
2   Center for Advancing Population Science (CAPS), Medical College of Wisconsin, Milwaukee, Wisconsin
3   Division of General Internal Medicine, Department of Medicine, Froedtert and The Medical College of Wisconsin
,
4   Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Froedtert and The Medical College of Wisconsin
,
Aprill Z. Dawson
2   Center for Advancing Population Science (CAPS), Medical College of Wisconsin, Milwaukee, Wisconsin
3   Division of General Internal Medicine, Department of Medicine, Froedtert and The Medical College of Wisconsin
,
Joni S. Williams
2   Center for Advancing Population Science (CAPS), Medical College of Wisconsin, Milwaukee, Wisconsin
3   Division of General Internal Medicine, Department of Medicine, Froedtert and The Medical College of Wisconsin
,
Leonard E. Egede
2   Center for Advancing Population Science (CAPS), Medical College of Wisconsin, Milwaukee, Wisconsin
3   Division of General Internal Medicine, Department of Medicine, Froedtert and The Medical College of Wisconsin
› Institutsangaben
Funding Effort for this study was partially supported by the National Institute of Diabetes and Digestive Kidney Disease (K24DK093699, R01DK118038, R01DK120861, PI: Egede; R21DK123720, PI: Williams), the National Institute for Minority Health and Health Disparities (R01MD013826, PI: Egede/Walker), and the American Diabetes Association (1-19-JDF-075, PI: Walker), U.S. Department of Health and Human Services, National Institutes of Health.

Abstract

Objective Our objective was to examine associations between social determinants of health (cultural, neighborhood, and psychosocial factors) and adverse pregnancy outcomes (gestational age at birth [GAB], preterm birth [PTB], and preeclampsia) in Black women.

Study Design Cross-sectional data (n = 204) comprised adult Black women aged ≥18 years who delivered between 2013 and 2022 in Milwaukee,Wisconsin. Sequential unadjusted linear and logistic regression models were run to evaluate associations between social determinants of health and pregnancy outcomes. Stepwise regressions with forward selection were run to test the contribution of the social determinants of health to adverse pregnancy outcomes, independent of the contribution of established risk factors.

Results Mean GAB was 37.9 weeks, 19.6% had a PTB and 17.7% had preeclampsia. In all fully adjusted models, education (β0.15, 95% confidence interval [CI]: 0.005, 0.29), nulliparity (β −1.26, 95%CI: −2.08, −0.44), multifetal gestation (β −2.67, 95% CI: −4.29, −1.05), and exposure to neighborhood violence (β −0.13, 95%CI: −0.25, −0.005) were associated with shortened GAB. Education (adjusted odds ratio [aOR]: 0.83, 95%CI: 0.69, 0.99), provider trust (aOR: 0.94, 95%CI: 0.88, 0.99), chance health locus of control (aOR: 0.88, 95%CI: 0.78, 0.99), and anxiety (aOR: 0.81, 95%CI: 0.69, 0.95) were associated with reduced odds of PTB. Powerful others health locus of control (aOR: 1.16, 95%CI: 1.03, 1.32), depression (aOR: 1.17, 95%CI: 1.01, 1.34), nulliparity (aOR: 4.73, 95%CI: 1.79, 12.55), multifetal gestation (aOR: 17.78, 95%CI: 3.49, 90.50), diabetes (aOR: 4.71, 95%CI: 1.17, 19.00), and obstructive sleep apnea (aOR: 44.28, 95%CI: 2.50, 783.12) were associated with increased odds of PTB. Internal health locus of control (aOR: 1.13, 95%CI: 1.01, 1.25), depression (aOR: 1.09, 95%CI: 1.01, 1.17), preeclampsia in a previous pregnancy (aOR: 5.96, 95% CI: 2.22, 16.01), and kidney disease (aOR: 34.27, 95% CI: 1.54, 763.75) were associated with preeclampsia.

Conclusion Provider trust, health locus of control, neighborhood violence, depression, and anxiety were associated with adverse pregnancy outcomes in Black women, independent of demographic and clinical risk factors.

Key Points

  • We identified associations between exposure to neighborhood violence and gestational age at birth.

  • Trust, locus of control, depression, and anxiety were associated with preterm birth and preeclampsia.

  • Future research should focus on interventions that address social and clinical factors.



Publikationsverlauf

Eingereicht: 18. Februar 2023

Angenommen: 15. Juni 2023

Artikel online veröffentlicht:
21. Juli 2023

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