Improving Women's Health Through Coordinated Postpartum Planning

NCT ID: NCT05430815

Last Updated: 2025-08-22

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

320 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-08-08

Study Completion Date

2025-04-22

Brief Summary

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The purpose of the study is to design, implement, and evaluate a holistic postpartum women's health care system for women who have cardiovascular risk factors for severe maternal morbidity (SMM) including chronic hypertension, chronic diabetes, gestational diabetes, pre-pregnancy obesity, or a hypertensive disorder of pregnancy (HDP) which includes gestational hypertension or preeclampsia. The researchers will use a sequential mixed methods design. First, the researchers will conduct in-depth interviews with women who have given birth in the prior year to characterize barriers and facilitators to accessing postpartum care. The information from these interviews will be used to inform the design of a postpartum care system. Next, the researchers will conduct a pragmatic randomized trial to test the effectiveness of the system on postpartum care engagement versus standard of care.

Detailed Description

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The US maternal mortality ratio is the highest among developed nations at 26.4 maternal deaths per 100,000 livebirths. Among the states, Georgia has the second highest maternal mortality (66.3 per 100,000), with a 60% higher rate for black vs white women (95.6 vs 59.7 per 100,000). Nearly 100 times more common than maternal mortality is severe maternal morbidity (SMM), defined as unexpected outcomes of labor and delivery that result in short- and long-term deleterious health consequences. Maternal mortality and SMM are highest among women who are black, publicly insured or uninsured, and deliver in safety-net hospitals. In Georgia, 66% of maternal deaths occur to women insured by Medicaid at delivery and the majority of deaths and SMM occur postpartum, a time during which healthcare visits are poorly attended and oftentimes inaccessible. The Georgia Maternal Mortality Review Committee concluded that two-thirds of maternal deaths are preventable, with chronic health conditions, obesity, delays in accessing and fragmentation of care as key contributors. As solutions, it recommends improved prenatal and postpartum follow-up and case management, control of chronic health conditions, and extension of Medicaid coverage beyond 60 days postpartum.

While the postpartum period represents a crucial window of opportunity for promoting women's current and future health, up to 40% of US women do not attend postpartum visits due to structural barriers (e.g., lack of insurance, transportation or childcare) social barriers (e.g., medical mistrust and poor patient-provider relationships) or low perceived utility of postpartum care. Moreover, the lowest rates of postpartum care utilization are concentrated among women with the highest rates of pregnancy complications and chronic conditions (e.g., women who are uninsured or Medicaid-insured, low-income, and non-Hispanic black). Timely and adequate use of postpartum care is especially important for women with diabetes or hypertensive disease as these conditions are associated with increased risk for postpartum morbidity and mortality and cardiovascular disease later in life.

The researchers of this study plan to conduct an intervention study to assess the effect of a woman-centered, comprehensive postpartum care system on postpartum visit attendance and follow-up care among medically underserved women with chronic diabetes, chronic hypertension, gestational diabetes, pre-pregnancy obesity or hypertensive disorder of pregnancy (HDP). Because implementing and sustaining a comprehensive postpartum care system in a health disparities population requires a thorough understanding of patient preferences regarding the structural and process elements of care, methods of provider-patient communication, and strategies for addressing social and contextual barriers to care the researchers will use in-depth interviews to inform the intervention design and then assess health outcomes and satisfaction.

Conditions

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Maternal Death Maternal Morbidity

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

HEALTH_SERVICES_RESEARCH

Blinding Strategy

SINGLE

Outcome Assessors
Information on all outpatient visits occurring between delivery discharge and 12 weeks postpartum will be abstracted and blinded for review. Two independent physicians will review the blinded information and determine whether the visit meets the criteria for a comprehensive postpartum visit.

Study Groups

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Enhanced Postpartum Care System

Women with a documented diagnosis of chronic diabetes, chronic hypertension, gestational diabetes, hypertensive disorder of pregnancy (gestational hypertension or preeclampsia), or pre-pregnancy obesity who are randomized to receive enhanced postpartum care.

Group Type EXPERIMENTAL

Enhanced Postpartum Care System

Intervention Type BEHAVIORAL

The intervention consists of a comprehensive postpartum care system that integrates American College of Obstetrician and Gynecologist's (ACOG) postpartum care guidelines together with American College of Cardiology and American Heart Association (ACC/AHA) guidelines for the prevention of cardiovascular disease in women, as well as patient preferences for care coordination and communication. The system consists of: 1) a tailored postpartum care plan that is collaboratively developed with patient and provider input and addresses both social and medical needs; 2) an electronic medical record (EMR) based tool for documenting the plan and monitoring postpartum care; and 3) a postpartum follow-up phone call at 1 week postpartum.

Standard of Care

Women with a documented diagnosis of chronic diabetes, chronic hypertension, gestational diabetes, or hypertensive disorder of pregnancy (gestational hypertension or preeclampsia), or pre-pregnancy obesity who are randomized to receive standard postpartum care.

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Enhanced Postpartum Care System

The intervention consists of a comprehensive postpartum care system that integrates American College of Obstetrician and Gynecologist's (ACOG) postpartum care guidelines together with American College of Cardiology and American Heart Association (ACC/AHA) guidelines for the prevention of cardiovascular disease in women, as well as patient preferences for care coordination and communication. The system consists of: 1) a tailored postpartum care plan that is collaboratively developed with patient and provider input and addresses both social and medical needs; 2) an electronic medical record (EMR) based tool for documenting the plan and monitoring postpartum care; and 3) a postpartum follow-up phone call at 1 week postpartum.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* pregnant women between 20-34 weeks of gestation
* have received 1 or more prenatal care visits at Grady Memorial Hospital in Atlanta, Georgia (GA)
* intend to deliver at Grady Memorial Hospital
* speak English or Spanish
* have a diagnosis of chronic diabetes, chronic hypertension, gestational diabetes, pre-pregnancy obesity (body mass index \[BMI\] of 30 or greater), and/or a hypertensive disorder of pregnancy (gestational hypertension or preeclampsia) documented in the electronic medical record (EMR)

Exclusion Criteria

* adults unable to consent, infants, and prisoners
Minimum Eligible Age

18 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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National Institute on Minority Health and Health Disparities (NIMHD)

NIH

Sponsor Role collaborator

Emory University

OTHER

Sponsor Role lead

Responsible Party

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Anne Lang Dunlop

Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Anne Dunlop, MD, MPH

Role: PRINCIPAL_INVESTIGATOR

Emory University

Locations

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Grady Memorial Hospital

Atlanta, Georgia, United States

Site Status

Countries

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United States

References

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Stanhope KK, Stallworth T, Forrest AD, Vuncannon D, Juarez G, Boulet SL, Geary F, Dunlop AL, Blake SC, Green VL, Jamieson DJ. Planning for the forgotten fourth trimester of pregnancy: A parallel group randomized control trial to test a postpartum planning intervention vs. standard prenatal care. Contemp Clin Trials. 2024 Aug;143:107586. doi: 10.1016/j.cct.2024.107586. Epub 2024 Jun 3.

Reference Type DERIVED
PMID: 38838985 (View on PubMed)

Provided Documents

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Document Type: Study Protocol and Statistical Analysis Plan

View Document

Document Type: Informed Consent Form

View Document

Other Identifiers

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1R01MD016031

Identifier Type: NIH

Identifier Source: secondary_id

View Link

STUDY00001427

Identifier Type: -

Identifier Source: org_study_id

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