List of countries by maternal mortality ratio

Maternal mortality ratio per 100,000 live births

The maternal mortality ratio (MMR) is a key indicator of maternal health and is defined as the number of maternal deaths per 100,000 live births. This list ranks countries by their maternal mortality ratio, providing insight into the effectiveness of healthcare systems, access to medical care, and overall health conditions for women during pregnancy and childbirth.

Definition[edit | edit source]

The maternal mortality ratio is calculated as: \[ \text{MMR} = \left( \frac{\text{Number of maternal deaths}}{\text{Number of live births}} \right) \times 100,000 \]

A maternal death is defined by the World Health Organization (WHO) as the death of a woman while pregnant or within 42 days of termination of pregnancy, irrespective of the duration and site of the pregnancy, from any cause related to or aggravated by the pregnancy or its management, but not from accidental or incidental causes.

Global Overview[edit | edit source]

Maternal mortality is a significant public health issue, particularly in developing countries. The highest maternal mortality ratios are often found in Sub-Saharan Africa, while the lowest ratios are typically seen in developed countries with advanced healthcare systems.