Background Local government expenditures provide services and benefits that can affect health but the extent to which they are associated with narrowing or widening of racial/ethnic and socioeconomic disparities in health is unknown. We examined race/ethnicity-stratified and education-stratified associations between municipal social expenditures—those on housing, transportation, education, and other society-wide needs—and serious life-threatening maternal health conditions in a large US state.
Methods In this cross-sectional study, we used individual birth records for 1 003 974 births in the state of New Jersey from 1 January 2008 to 31 December 2018 linked to individual maternal hospital discharge records and municipality-level characteristics for 564 municipalities. Severe maternal morbidity (SMM) was identified in the discharge records using a measure developed by the US Centers for Disease Control and Prevention. Associations between municipal-level social expenditures per capita and SMM were estimated using multilevel logistic models.
Results Residing in a municipality with higher social expenditures was associated with lower odds of SMM across all racial/ethnic groups and education levels. Overall, 1% higher annual social expenditures per capita was associated with 0.21% (95% CI −0.29 to –0.13) lower odds of SMM. The associations were greater for individuals with less than a high school education than for those in the other educational groups in both relative (lnOR −0.53; 95% CI −0.74 to –0.31) and absolute (β −0.013; 95% CI −0.019 to –0.008) terms.
Conclusion Municipal-level spending on social services is associated with narrowing socioeconomic disparities in SMM. Narrowing racial/ethnic disparities in maternal health will likely require intervening beyond the provision of services to addressing historical and ongoing structural factors.
- MATERNAL HEALTH
- SOCIAL CLASS
- Health inequalities
Data availability statement
Data may be obtained from a third party and are not publicly available. Researchers interested in using birth and hospital discharge records are required to apply to the NJ Department of Health, and, if approved, sign a data use agreement.
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