PurposeWomen of color in the United States, particularly in high-poverty neighborhoods, experience high rates of poor birth outcomes, including cesarean section, preterm birth, low birthweight, and infant mortality. Doula care has been linked to improvements in many perinatal outcomes, but women of color and low-income women often face barriers in accessing doula support.DescriptionTo address this issue, the New York City Department of Health and Mental Hygiene’s Healthy Start Brooklyn introduced the By My Side Birth Support Program in 2010. The goal was to complement other maternal home-visiting programs by providing doula support during labor and birth, along with prenatal and postpartum visits. Between 2010 and 2015, 489 infants were born to women enrolled in the program.AssessmentData indicate that By My Side is a promising model of support for Healthy Start projects nationwide. Compared to the project area, program participants had lower rates of preterm birth (6.3 vs. 12.4%, p < 0.001) and low birthweight (6.5 vs. 11.1%, p = 0.001); however, rates of cesarean birth did not differ significantly (33.5 vs. 36.9%, p = 0.122). Further research is needed to explore possible reasons for this finding, and to examine the influence of doula support on birth outcomes among populations with high rates of chronic disease and stressors such as poverty, racism, and exposure to violence. However, feedback from participants indicates that doula support is highly valued and helps give women a voice in consequential childbirth decisions.ConclusionAvailable evidence suggests that doula services may be an important component of an effort to address birth inequities.

Background We assessed whether participation in Healthy Start Brooklyn's By My Side Birth Support Program—a maternal‐health program providing community‐based doula support during pregnancy, labor and delivery, and the early postpartum period—was associated with improved birth outcomes. By My Side takes a strength‐based approach that aligns with the doula principles of respecting the client's autonomy, providing culturally appropriate care without judgment or conditions, and promoting informed decision making. Methods Using a matched cohort design, birth certificate records for By My Side participants from 2010 through 2017 (n = 603) were each matched to three controls who also lived in the program area (n = 1809). Controls were matched on maternal age, race/ethnicity, education level, and trimester of prenatal‐care initiation, using the simple random sampling method. The sample was restricted to singleton births. The odds of preterm birth, low birthweight, and cesarean birth were estimated, using conditional logistic regression. Results By My Side participants had lower odds of having a preterm birth (5.6% vs 11.9%, P < .0001) or a low‐birthweight baby (5.8% vs 9.7%, P = .0031) than controls. There was no statistically significant difference in the odds of cesarean delivery. Conclusion Participation in the By My Side Birth Support Program was associated with lower odds of preterm birth and low birthweight for participants, who were predominantly Black and Hispanic. Investing in doula services is an important way to address birth inequities among higher risk populations such as birthing people of color and those living in poverty. It could also help shape a new vision of the maternal‐health system, placing the needs and well‐being of birthing people at the center.