New Study Reveals Main Causes of Maternal Mortality Worldwide

by Archynetys Health Desk

Maternal Mortality: Understanding and Addressing the Global Crisis

Bleeding and hypertension disorders top the list of causes for maternal deaths worldwide. According to a recent World Health Organization (WHO) study published in the Lancet Journal for World Health Affairs, these conditions claimed the lives of 80,000 to 50,000 women in 2020 alone. These findings underscore the critical need for improved maternal care, especially in regions where access to effective care remains limited.

The Leading Causes of Maternal Mortality

The study, the first global update since the adoption of the United Nations’ Sustainable Development Goals in 2015, reveals alarming statistics:

  • Bleeding: Accounted for nearly a third (27%) of maternal deaths.
  • High-Blood Pressure Disorders: Contributed to 16% of deaths, highlighting the severity of conditions like preeclampsia.
  • Other Direct Causes: Includes sepsis, infections, and complications from abortion.
  • Indirect Conditions: Such as HIV/AIDS, malaria, anemia, and diabetes, contributed to 23% of deaths.

The data shows that these conditions, often undetected or untreated, significantly increase the complexity of pregnancy, leading to severe complications and mortality.

**The Importance of Comprehensive Healthcare

Dr. Pascal Alaty, Director of the WHO’s Sexual and Reproductive Health and Research Department, stressed the need for comprehensive healthcare. "Understanding the reasons behind maternal deaths is crucial to addressing the global maternal mortality crisis and ensuring that women have the best opportunities to survive during childbirth. This is also a matter of global equity—women everywhere need high-quality healthcare services before, during, and after pregnancy, as well as efforts to prevent and treat underlying health conditions that endanger their lives."

Maternal Mortality Statistics

In 2020, an estimated 287,000 maternal deaths occurred worldwide, equating to one death every two minutes. The WHO’s study emphasizes the urgent need for better prenatal and postnatal care to save lives during this critical period.

Key Recommendations

The study recommends:

  • Early Detection and Intervention: Implementing services that detect risks early in pregnancy and prevent severe complications.
  • Emergency Preparedness: Creating a generation of emergency management skills to handle critical childbirth emergencies like bleeding and hypertensive disorders.
  • Postnatal Care: Ensuring that women receive basic postnatal tests and follow-up care, which is currently lacking, particularly in low-income countries.

Infectious and Chronic Diseases: The Silent Killers

Conditions like HIV/AIDS, malaria, anemia, and diabetes, often go unnoticed until they lead to severe complications that can be fatal. A multi-faceted approach addressing these health conditions can fundamentally improve maternal outcomes. Many countries, especially those with limited resources, struggle to provide adequate maternal care and services due to limited data.

Challenges and Shortcomings in Data Collection

Many countries do not report maternal mortality data, particularly those occurring a year after birth, leaving significant gaps in understanding and addressing the complete picture of maternal health. The WHO is advocating for improved data collection, especially regarding maternal suicide cases, of which data is currently only available for 12 countries.

Future Roadmap

In 2024, the WHO and its partners announced a Global Road Map outlining the main priorities for treating hemorrhage, the leading cause of maternal deaths. The 194 member countries of the World Health Association (WHA) committed to enhancing maternal care services before, during, and after childbirth.

The WHO’s initiatives, including the upcoming 2025 World Health Day focused on maternal and birth health, aim to ensure the availability of high-quality, evidence-based care for mothers and infants, particularly in the most vulnerable areas.

Cause of Death Percentage of Total Maternal Deaths (2020)
Bleeding 27%
High-Blood Pressure Disorders (e.g., Preeclampsia) 16%
Sepsis and Infections ~10%
Other Direct Causes ~9%
Indirect Conditions (e.g., HIV/AIDS, Malaria, Anemia, Diabetes) 23%

Did You Know?

  • Pregnancy increases the complexity of underlying health conditions, making routine check-ups and comprehensive healthcare essential.
  • Countries can implement preventive interventions on a wider scale to reduce the spread of basic health conditions that increase maternal mortality risk.

Pro Tip

For expectant mothers, regular prenatal visits can significantly reduce the risk of complications and fatalities.

Specific to countries lacking in appropriate medical data.

Looking ahead, the WHO’s future strategies must focus on addressing these key issues and ensuring that all women, irrespective of their location, have access to high-quality maternal care.

FAQs

What are the leading causes of maternal mortality?
At the top of the list are bleeding, disorders caused by high blood pressure (like preeclampsia), and other related health conditions.

Why is data collection crucial in maternal healthcare?
Accurate data allows for a comprehensive understanding of the unique challenges each region faces, enabling more effective policies and interventions.

What steps are being taken to improve maternal healthcare globally?
Initiatives include early detection of risks, emergency care improvement, enhanced postnatal services, and comprehensive healthcare strategies. Future trends are expected to focus on these critical areas and enhanced data collection to better guide interventions and policies. The WHO and partner organizations are committed to strengthening maternal care services before, during, and after birth. By 2025, the goal is to ensure every woman has access to high-quality and evidence-based care, especially in vulnerable and crisis-affected areas, in alignment with the Sustainable Development Goals.


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