Introduction to Social Determinants in Pregnancy
Social determinants of health significantly impact pregnancy outcomes, yet many healthcare systems lack comprehensive screening programs to identify at-risk patients. A groundbreaking study from Dartmouth Health examined how social challenges affect pregnant individuals in rural and small-town settings, revealing unexpected patterns of need that extend beyond traditional assumptions about maternal care.
The research demonstrates that universal screening during prenatal care is essential for identifying patients facing social challenges that could compromise their health and their babies’ wellbeing. This community-based analysis provides crucial insights into how social factors intersect and compound during pregnancy.
Understanding the Research Study
Between January 2022 and December 2023, researchers at Dartmouth Health implemented universal social determinants screening across four OB-GYN clinics serving both urban and rural populations. The health system screened 2,222 pregnant individuals during their first prenatal care visit, using an electronic health record tool to assess six critical domains: financial stress, food insecurity, housing instability, transportation issues, social isolation, and health literacy.
The screening revealed alarming statistics:
- 16.7% of pregnant patients reported at least one social determinant
- 7.8% experienced two or more concurrent social challenges
- Among those with only one need, 38.9% reported social isolation
- For patients with multiple needs, 75.1% faced financial stress
Key Findings from Universal Screening
The study uncovered important patterns in how social challenges manifest during pregnancy. Financial stress emerged as the most common concern overall, affecting three-quarters of patients with multiple social needs. However, the research revealed nuanced differences between patients experiencing single versus multiple challenges.
Financial stress dominated among multiple-need patients, with 75.1% reporting concerns about affording basic necessities. Food insecurity affected 67.6% of this group, while housing instability impacted 56.1%. These three factors frequently occurred together, suggesting that economic constraints create cascading effects across multiple life domains.
Transportation barriers, while less prevalent overall at 11.6%, almost exclusively appeared among patients already struggling with other needs—87% of those reporting transportation issues had two or more concurrent social determinants.
Social Isolation Emerges as Major Concern
Perhaps the most unexpected finding concerned social isolation among pregnant individuals in non-urban settings. Among patients reporting only one social determinant, social isolation was the leading concern at 38.9%, surpassing financial stress at 27.8%.
This finding carries significant implications because social isolation during pregnancy is linked to increased risks of smoking, poor mental health, low birthweight, and preterm birth. The research suggests two distinct vulnerable populations: financially stable but socially isolated individuals, and those facing multiple economic hardships who also lack social support networks.
For patients experiencing multiple social needs, social isolation compounds their challenges. These individuals may live in communities characterized by concentrated poverty, where even available social networks are themselves resource-constrained, limiting their capacity to provide mutual support.
The Intersection of Multiple Social Needs
The research employed sophisticated visualization techniques to map how social determinants overlap. The analysis revealed that social needs rarely occur in isolation—nearly half of affected patients experienced multiple concurrent challenges related to basic subsistence and social support.
The most common intersections included:
- Food insecurity combined with financial stress
- Housing instability paired with financial stress
- Food insecurity occurring alongside housing instability
- Combined food, housing, and financial challenges affecting one in ten patients
These patterns reflect communities where systematic resource scarcity creates constraints across multiple domains simultaneously. The clustering of needs suggests that interventions targeting single issues may prove insufficient for patients navigating multiple overlapping challenges.
Clinical Implications for Maternal Care
The study’s findings underscore the critical importance of universal screening in prenatal care. Medicaid insurance alone cannot serve as a surrogate measure for social need, as the research found that nearly 11% of commercially insured patients also reported one or more social challenges during pregnancy.
Universal screening ensures no patients are missed, regardless of their insurance status or apparent economic circumstances. Early identification of social needs during pregnancy enables timely support and establishes trust essential for meeting patient needs throughout the prenatal and postpartum periods.
Healthcare providers must recognize that intersecting needs require comprehensive case management addressing multiple domains simultaneously. A patient struggling with food insecurity may also face housing instability and lack reliable transportation—addressing only one need leaves fundamental challenges unresolved.
Addressing Rural Healthcare Challenges
The research highlights unique challenges in rural healthcare settings, where systematic infrastructure constraints compound individual social needs. Rural areas typically feature fewer healthcare providers, greater distances to specialty care, and limited public transportation options that create barriers to prenatal care access.
In rural, low-income communities, these challenges intensify: employment opportunities are limited, wages are low, distances to essential services are great, and transportation infrastructure is minimal. Since 2000, eleven hospitals in New Hampshire have closed their labor and delivery departments, with nine closures occurring in rural areas—representing more than 40% of the state’s birthing hospitals.
These closures have created “maternity care deserts” that disproportionately affect lower-income and rural communities, increasing travel time for pregnant patients and placing greater demand on remaining facilities. The combination of economic and geographic constraints produces particularly challenging environments for maternal health.
Conclusion and Future Directions
This comprehensive case study demonstrates that embedding standardized social determinants screening in prenatal care is essential for understanding the prevalence and intersection of social risk in perinatal populations. The findings reveal that unmet social needs cluster in patterns reflecting broader community constraints and population stratification.
While individual-level interventions remain necessary, the research suggests that patients with overlapping needs face especially high vulnerability to adverse birth outcomes. Clinical practice should embrace patient-centered approaches capable of universally identifying social needs, understanding how these needs intersect, and delivering multi-level responses to address complex social challenges.
Future research must explore the effectiveness of connecting patients to community resources, examining how individuals navigate multiple overlapping needs while participating in maternal care. Long-term solutions will require policy interventions addressing residential segregation, economic inequality, and rural disinvestment affecting pregnant and birthing people throughout the United States.
