WASHINGTON, D.C. — In a landmark move to address the escalating crisis of maternal mortality in the United States, the Association of Women’s Health, Obstetric and Neonatal Nurses (AWHONN) announced on July 14, 2026, that it has been awarded a $500,000 grant from Merck for Mothers. This significant financial injection is earmarked for the development and nationwide implementation of the POST-BIRTH Triage Index (PBTI), a first-of-its-kind tool designed to standardize the way emergency departments, urgent care centers, and freestanding emergency facilities identify and treat postpartum complications.
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As the United States continues to grapple with maternal mortality rates that far exceed those of other high-income nations, this initiative represents a pivotal shift in focus toward the "fourth trimester"—the critical year following childbirth where more than half of pregnancy-related deaths occur.
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Main Facts: Standardizing the Safety Net
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The core of the AWHONN initiative is the POST-BIRTH Triage Index (PBTI). While many hospitals have robust protocols for labor and delivery, a significant systemic gap exists once a patient is discharged. If a woman experiences a medical crisis three weeks after giving birth, she is statistically more likely to present at a general emergency department or a local urgent care center rather than returning to a specialized obstetric unit.
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The PBTI is designed to bridge this gap. It serves as a validated, evidence-based clinical tool that assists non-obstetric clinicians—who may not have specialized training in postpartum complications—in identifying life-threatening issues such as late-onset preeclampsia, postpartum hemorrhage, and pulmonary embolism.
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Key Components of the Grant Initiative:
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- The Funding: A $500,000 commitment from Merck for Mothers, the global initiative aimed at reducing maternal mortality.
- The Target: Non-obstetric emergency settings, including traditional ERs and urgent care centers.
- The Tool: The POST-BIRTH Triage Index (PBTI), a standardized algorithm for patient assessment and prioritization.
- The Scope: A nationwide rollout involving multidisciplinary expert panels and multi-phase research studies.
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This grant does not exist in a vacuum; it is an evolution of AWHONN’s highly successful POST-BIRTH Warning Signs (PBWS) program. While the PBWS focuses on educating the patient on when to seek help, the PBTI focuses on ensuring the provider knows what to do when that patient arrives.
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Chronology: From Warning Signs to Systemic Reform
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The journey toward the PBTI began years ago with the recognition that patient education was only half the battle. To understand the timeline of this new initiative, one must look at the progression of maternal health advocacy over the last decade.
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2010s: The Rise of Patient Education
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AWHONN launched the POST-BIRTH Warning Signs (PBWS) program, which utilized discharge education to teach new mothers how to recognize symptoms like heavy bleeding, chest pain, and severe headaches. This program now reaches 1.7 million patients annually and has been integrated into maternal mortality prevention efforts in nearly every state.
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2022–2024: Identifying the "ER Gap"
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Research conducted across 23 emergency departments in 17 states highlighted a harrowing reality: even when women recognized their warning signs and sought care, the healthcare system often failed them. Clinicians in non-obstetric settings reported a lack of confidence and standardized protocols when treating postpartum patients. This period of data collection proved that the "hand-off" from obstetric care to general medicine was the point of highest risk.
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2025: The Proposal and Partnership
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Recognizing the need for a clinical counterpart to the PBWS, AWHONN collaborated with Merck for Mothers to design a program that would move beyond education into clinical standardization. The proposal for the PBTI was finalized, focusing on a validated triage index that could be integrated into electronic health records (EHRs) nationwide.
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2026 and Beyond: Implementation
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With the awarding of the $500,000 grant in July 2026, the implementation phase officially begins. The timeline for the coming years includes:
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- Establishment of a Multidisciplinary Expert Panel: Bringing together emergency physicians, nurses, obstetricians, and patient advocates.
- Research Studies: Conducting three consecutive studies to validate the PBTI’s efficacy in diverse clinical settings.
- Protocol Development: Creating the digital and physical infrastructure for the triage index.
- National Expansion: Rolling out the tool and expanding newborn and maternal education resources.
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Supporting Data: The High Stakes of the Postpartum Period
The necessity of the PBTI is underscored by sobering statistics provided by the Centers for Disease Control and Prevention (CDC) and various maternal mortality review committees.
The Mortality Window
Research indicates that approximately 53% of pregnancy-related deaths in the U.S. occur between seven days and one year after delivery. This "late postpartum" period is often when medical surveillance is at its lowest. During this time, the primary point of contact for a medical emergency shifts from the OB-GYN to the emergency department.
The Preventability Factor
Perhaps the most tragic statistic is that over 80% of these postpartum deaths are considered preventable. Preventability often hinges on "time to treatment." For conditions like postpartum preeclampsia or sepsis, a delay of even a few hours in the ER waiting room can be the difference between a full recovery and a fatality.
The "Recognition Gap" in Emergency Departments
In the 23-department study cited by AWHONN, it was found that:
- Triage Inconsistency: Postpartum patients were often assigned lower acuity levels because their vital signs did not immediately mirror "traditional" emergency presentations.
- Specialty Silos: Emergency clinicians often lacked immediate access to a patient’s obstetric history, leading to missed diagnoses of pregnancy-related complications.
- Disparities in Care: The data consistently shows that Black and Indigenous women are three to four times more likely to die from pregnancy-related causes. Standardized tools like the PBTI are seen as a critical step in reducing the implicit bias that can lead to the dismissal of symptoms in marginalized populations.
Official Responses: A Unified Vision for Maternal Safety
Leadership from both AWHONN and Merck for Mothers emphasized that this grant is about more than just clinical tools; it is about a fundamental right to safe healthcare.
Jonathan Webb, MBA, MPH, CEO of AWHONN, highlighted the vulnerability of the postpartum period.
"This investment represents a significant step forward in improving maternal safety during one of the most vulnerable periods in a woman’s healthcare journey," Webb stated. "By developing the first validated postpartum-specific triage index for emergency and urgent care settings, we can help clinicians identify life-threatening complications more quickly, improve care coordination and ultimately save lives. We are grateful to Merck for Mothers for partnering with us to advance innovative, evidence-based solutions."
Jacquelyn Caglia, Head of Merck for Mothers, echoed these sentiments, focusing on the continuity of care.
"Merck for Mothers believes that every mother deserves access to high-quality, timely care throughout the postpartum period," Caglia said. "We are honored to support AWHONN’s efforts to expand this important work, building on the success of the Post-Birth Warning Signs program and helping to strengthen systems providing care for families across the United States during this critical time."
The consensus among officials is that the PBTI will serve as a "safety net for the safety net," ensuring that no matter where a mother seeks care, the quality of that care remains consistent and specialized.
Implications: Reshaping the Landscape of Maternal Health
The introduction of the POST-BIRTH Triage Index carries profound implications for the future of the American healthcare system.
1. The Integration of Emergency and Obstetric Medicine
For too long, emergency medicine and obstetrics have operated in silos. The PBTI forces a convergence of these fields. By providing ER nurses and doctors with a specialized index, the program fosters a "maternal-aware" culture within general medicine. This could lead to better communication protocols between ERs and labor and delivery units, such as "hotlines" for immediate consultation.
2. Digital Transformation and EHR Integration
One of the long-term goals of the PBTI is its integration into Electronic Health Records (EHR). If a patient’s status as "postpartum" (within 365 days) is automatically flagged upon check-in at an ER, and the PBTI is triggered, it removes the "human error" element of forgetting to ask about recent pregnancies. This digital nudge could save thousands of lives by ensuring the right questions are asked at the very first point of contact.
3. Advancing Health Equity
Standardization is one of the most effective tools against medical bias. When clinicians follow a strict, data-driven triage index, the influence of subjective judgment—which can be clouded by racial or socioeconomic prejudice—is minimized. For Black women, who face the highest rates of maternal mortality regardless of income or education, the PBTI provides a structured pathway to ensure their symptoms are taken seriously and treated with urgency.
4. Setting a Global Precedent
While the current focus is on the United States, the development of a validated PBTI could serve as a model for other nations facing similar challenges. As Merck for Mothers operates globally (as MSD for Mothers), the success of this program in the U.S. could lead to international adaptations, potentially impacting maternal health on a global scale.
5. Empowering the Nursing Workforce
As an organization for nurses, AWHONN’s focus on triage is a direct investment in the frontline workforce. Nurses are typically the first healthcare professionals to see a patient in an emergency setting. By equipping them with the PBTI, AWHONN is empowering nurses to be the primary advocates for postpartum patients, giving them the evidence-based authority to escalate care when they recognize a "red flag" complication.
Conclusion
The $500,000 grant from Merck for Mothers to AWHONN is a clarion call for a more holistic approach to maternal health. By focusing on the neglected "fourth trimester" and the non-obstetric clinicians who often staff the front lines of emergency care, the PBTI aims to close the gap that has claimed too many lives. As implementation begins in 2026, the healthcare community watches with hope that this standardized index will finally turn the tide on the American maternal mortality crisis, ensuring that "giving life" does not come at the cost of the mother’s own.
About AWHONN
The Association of Women’s Health, Obstetric and Neonatal Nurses (AWHONN) is a 501(c)3 nonprofit membership organization. Our mission is to empower and support nurses caring for women, newborns, and their families through research, education, and advocacy.
About Merck for Mothers
Merck for Mothers is a global initiative to help create a world where no woman has to die while giving life. Through funding and collaboration, the initiative supports innovative solutions to improve maternal health outcomes worldwide.
