7 Evidence-Based Benefits of Group Prenatal Care in a Birth Center Setting

Group prenatal care brings expectant mothers with similar due dates into longer prenatal appointments that combine health assessments with group learning. Studies from the past few years have identified several outcomes where this approach outperforms traditional one-on-one prenatal care.

At The Birth Center of New Jersey in Union, New Jersey, our certified professional midwives offer group prenatal care as part of our approach to supporting families throughout pregnancy and birth.

How group prenatal care works

Each group meets for longer sessions than typical individual prenatal visits, giving providers and patients more time together. Sessions include a brief private health check with a midwife or provider, followed by group education, skill-building, and discussion on topics relevant to where the group is in pregnancy.

Group prenatal care models have been studied extensively in the United States and internationally over the last several years. Here are seven research-backed benefits of choosing group prenatal care in a birth center setting.

1. Lower rates of preterm birth

A 2022 randomized clinical trial called the Centering and Racial Disparities (CRADLE) study, published in the American Journal of Obstetrics & Gynecology, examined whether group prenatal care could improve racial equity in preterm birth and low birth weight outcomes. 

Subsequent research published in 2023 reviewed the broader literature and identified preterm birth reduction as a consistent finding associated with group prenatal care, particularly among participants from minority backgrounds.

2. Improved birth weight outcomes

Studies have linked group prenatal care to lower rates of low birth weight infants. A quasi-experimental evaluation published in 2025 examining outcomes from 2018-2020 demonstrated improved maternal and infant health outcomes among group prenatal care participants, including birth weight measures.

3. Higher breastfeeding initiation rates

A 2023 review published in the Obstetrical & Gynecological Survey identified increased rates of breastfeeding initiation as a consistent benefit associated with group prenatal care across multiple studies. The extended time spent on breastfeeding education during group sessions contributes to this outcome.

4. Higher postpartum visit attendance

The CRADLE study results, published in 2022, also showed that participants in group prenatal care attended their postpartum visits at higher rates than those who received standard individual care. The postpartum visit is an important opportunity to address recovery, mental health, and contraception.

5. Increased postpartum contraception use

The same 2022 trial found that group prenatal care participants had higher rates of postpartum contraceptive uptake. Better access to family planning information during pregnancy and stronger relationships with providers both contribute to this outcome.

6. Higher patient and clinician satisfaction

The 2023 review of group prenatal care literature found consistently higher rates of patient satisfaction among participants compared to those in traditional care. Clinicians who participate in delivering group care also report higher satisfaction with the model.

7. Improved health behaviors and health literacy

A 2023 study published in Preventive Medicine Reports examined group prenatal care in the Netherlands and found that participants demonstrated improved health behaviors and health literacy during and after pregnancy. 

The extended education time and peer learning environment appear to contribute to a better understanding of health information.

Group prenatal care in Union, New Jersey

Group prenatal care aligns well with the birth center model, where education, autonomy, and strong patient-provider relationships are central. Our certified professional midwives guide group sessions covering everything from prenatal health to labor, delivery, and what to expect after your baby arrives.

To learn more about group prenatal care or to schedule an appointment, call our office at 908-627-4455 or book a visit online.