Geographical Accessibility to Comprehensive Emergency Obstetric and Newborn Care in Nepal

In the high-stakes world of maternal health, the difference between life and death often comes down to a single, brutal variable: time. When a pregnancy complication strikes, the clock starts ticking immediately. Medical experts have long understood that for a woman to survive a hemorrhage or a newborn to recover from a difficult birth, they must reach a facility capable of performing surgery and providing blood transfusions within a critical window. This is the concept of Comprehensive Emergency Obstetric and Newborn Care, a specialized level of hospital service designed to handle the most dangerous complications. However, having a hospital on a map is not the same as having it within reach. In countries with rugged landscapes, the distance between a home and a life-saving clinic is not just measured in kilometers, but in the hours it takes to traverse mountains, dirt tracks, and river crossings. If the journey takes too long, the window for survival closes, regardless of how skilled the doctors are inside the building.

For decades, Nepal has made remarkable strides in reducing the number of mothers and babies who die during childbirth. The country has successfully lowered these tragic numbers from the mid-1990s to the present day, yet the pace of improvement has slowed, and the path to the next goal remains steep. The challenge is no longer just about building more hospitals; it is about understanding who can actually get to them when an emergency strikes. While national averages suggest progress, they often hide a harsh reality: the benefits of modern medicine are not shared equally across the land. In a nation defined by its dramatic shift from flat southern plains to the towering Himalayas, the terrain itself acts as a barrier, creating a patchwork of access where some communities are minutes away from safety while others are hours, or even days, from the nearest help.

To uncover the true shape of this inequality, researchers Apsara Chhetri and Bipin Kumar Acharya set out to map the journey itself, rather than just the destination. They did not simply count the hospitals; they calculated the time it would take for a woman to travel from her home to the nearest facility capable of saving her life. Using advanced computer mapping tools, they built a digital model of Nepal that accounts for the speed of vehicles on different types of roads, the steepness of the hills, and the density of the road network. They overlaid this travel-time map with data showing exactly where women of childbearing age live, creating a precise picture of how long the average woman in every part of the country would have to wait to reach emergency care. This approach allowed them to move beyond simple distance and measure the actual friction of the landscape, revealing how geography dictates survival.

The results of this analysis paint a stark picture of two Nepals. In the southern plains, known as the Tarai, and in the major urban corridors of the hills, such as the areas around Kathmandu and Pokhara, the journey is relatively short. Here, the roads are better, the terrain is flatter, and more than half of the women in these regions can reach a comprehensive emergency facility in thirty minutes or less. This is the zone of timely access, where the odds of survival are highest. However, as one moves north into the rugged hills and the high mountains, the situation changes dramatically. In these remote areas, the travel time stretches out, often exceeding an hour, and in many isolated pockets, it takes more than two hours to reach a hospital. The study found that the median travel time for all women in Nepal is approximately sixty-five minutes, meaning that half of the population lives beyond the threshold that health planners consider safe for emergency response.

When the researchers looked at the population as a whole, the numbers revealed a significant gap in coverage. Just over half of all women aged fifteen to forty-nine live within a thirty-minute drive of a facility that can perform a cesarean section or provide a blood transfusion. Another thirty percent are within an hour, but the remaining portion of the population faces a much harder reality. Nearly fifteen percent of women must travel between one and two hours, and a small but critical group of 2.6 percent requires more than two hours to reach care. In the most extreme cases, the journey can take over four hours, a duration that effectively rules out the possibility of timely intervention for many obstetric emergencies. This disparity is not random; it follows the contours of the land, with the most difficult access concentrated in the northern districts where the terrain is most unforgiving.

The inequality is even more pronounced when viewed through the lens of specific regions. In the Bagmati and Gandaki provinces, which include the capital and the city of Pokhara, the vast majority of women can reach emergency care in under thirty minutes. In contrast, the Karnali and Sudurpashchim provinces, located in the remote western and mid-western mountains, show much lower coverage. In some of the most isolated districts, such as Humla, Dolpa, and Mustang, fewer than one percent of the population can reach a facility within thirty minutes. In these areas, the vast majority of women would need to travel for more than two hours, a journey that often involves navigating treacherous paths where motorized transport is scarce or non-existent. The study highlights that while the country has made progress, the distribution of these life-saving resources does not match the distribution of the people who need them most.

To quantify just how uneven this access is, the researchers applied statistical measures that describe the spread of opportunity across the population. The analysis showed a high level of inequality, indicating that the burden of long travel times is not shared equally but is instead concentrated on a specific segment of the population. A small group of people bears a disproportionately large share of the travel time, while the majority enjoys relatively quick access. This finding confirms that the barriers to care are not just a matter of individual choice or local road conditions, but a systemic issue rooted in the country's geography and the historical placement of health facilities. The data suggests that the current network of hospitals, while functional for many, leaves a significant portion of the population vulnerable to delays that can be fatal.

The study also examined how these travel times differ between city and country. Women living in urban areas generally face much shorter journeys, often under thirty minutes, reflecting the concentration of specialized services in cities. Those in peri-urban areas, the fringe zones between city and country, face a broader range of travel times, while women in rural areas experience the widest and most difficult distribution, with many facing journeys that extend well beyond the safe window. This rural-urban divide underscores a fundamental truth about health systems in mountainous nations: the further one lives from the city center, the harder it is to get emergency care. The researchers noted that while the average travel time might seem manageable, the existence of even a small group of women who must travel for hours is a critical failure in the system, as every minute of delay increases the risk of death.

Despite the clear evidence of these disparities, the paper does not claim that the problem is solved or that the solution is simple. The researchers point out that their map shows potential access based on road networks and terrain, but it does not account for other real-world factors like whether a hospital actually has a surgeon on duty, if there is blood available for transfusion, or if a vehicle is available to transport a patient. A facility might be geographically close, but if it is not fully functional, it is not a true destination for emergency care. Furthermore, the study relied on global data for road speeds, which may not perfectly capture the unique conditions of Nepal's roads during different seasons or the specific challenges of local transport. Nevertheless, the map provides a powerful tool for decision-makers, showing exactly where the gaps are and where new facilities or better transport links are needed most.

The findings serve as a call to action for health planners and policymakers in Nepal. The study suggests that to meet the country's goals for reducing maternal and newborn deaths, the focus must shift from simply counting hospitals to ensuring that every woman, regardless of where she lives, can reach a functioning emergency center in time. This means strategically upgrading existing facilities in remote areas, improving the roads that lead to them, and strengthening the networks that move patients from small clinics to larger hospitals. The research demonstrates that geography is a major determinant of health outcomes, and that ignoring the time it takes to travel is ignoring the reality of the crisis. By using these maps to guide their decisions, officials can target resources to the areas where they will save the most lives, ensuring that the promise of safe motherhood is not just a statistic, but a reality for every woman in the country.

Ultimately, this work reveals that while Nepal has come a long way in improving maternal health, the journey is far from over. The map of access is not a uniform blanket of safety but a fractured landscape where survival depends heavily on where one is born. The study provides the evidence needed to bridge that gap, showing that with the right planning and investment, the time it takes to reach a life-saving facility can be reduced for the millions of women who currently face the longest and most dangerous journeys. It is a reminder that in the fight to save lives, the distance between a home and a hospital is not just a number on a screen, but a matter of life and death.