Beyond Financial Incentives: Determinants of Physician Retention in a Severely Underserved Region of Iran

In many parts of the world, having a doctor nearby is not a given. In some places, the nearest medical professional might be hours away, or the local clinic might be empty for weeks at a time. This gap between where people live and where doctors work is a massive challenge for global health. To fix it, governments often try to pay doctors extra money to work in these hard-to-reach areas. The logic is simple: if the pay is high enough, doctors will stay. But health experts have long suspected that money is only part of the story. Doctors are people with families, careers, and daily lives, and they might leave a job not because the salary is too low, but because the work environment is too stressful, the rules are unfair, or they feel isolated. Understanding what actually keeps a doctor in a difficult location is essential for building a health system that works for everyone.

A team of researchers in southeastern Iran set out to test these ideas in one of the country's most challenging regions: Sistan. This area, which includes cities like Zabol and Zahak, is known for its harsh climate, economic struggles, and a severe shortage of medical staff. Despite years of government programs that force doctors to serve there or offer them bonuses, many still leave once their mandatory service ends. The researchers wanted to move beyond the assumption that money is the only solution. They asked a group of doctors currently working in hospitals in this region a simple but profound question: what matters most to you when you decide to stay?

The study involved 206 doctors, including both general practitioners and specialists, who had been working full-time in the area for at least six months. The researchers did not just ask if they were happy; they gave them a detailed survey to rank the importance of eight different factors that could influence their decision to stay. These factors ranged from the obvious, like salary and bonuses, to the more subtle, like the quality of the hospital building, the fairness of the rules, and whether they felt supported by their managers. The doctors rated each factor on a scale from one to five, with five being the most important.

The results painted a clear picture that challenges the idea that cash is king. While the doctors did say that money mattered, it was not the top priority. The factors they rated as most critical were the work environment and the organizational rules. In plain terms, the doctors cared deeply about the atmosphere of their workplace: whether they felt safe, whether the management was supportive, and whether the rules governing their jobs were clear and fair. They also placed a high value on their motivation and the sense that their work had meaning. Interestingly, the specific financial system, including salary and bonuses, received the lowest scores among the eight categories, though it was still considered important overall. This suggests that while doctors need to be paid, a high salary cannot fix a broken workplace or a lack of support.

The study also looked at who the doctors were and how their personal situations affected what they valued. The researchers found that female doctors, those who were born and raised in the local region, and those with permanent, secure jobs tended to rate the importance of these retention factors even higher. This points to a strong connection between a doctor's background and their commitment to the area. Doctors who grew up there seemed to have a deeper stake in the community's well-being. Similarly, those with permanent contracts, rather than temporary ones, felt more invested in the system. The study also noted that doctors working in high-pressure areas like intensive care units and delivery wards felt the need for a supportive environment more acutely than those in other departments, highlighting that different jobs require different kinds of support.

One of the most significant findings was that the doctors' perception of what keeps them in the job was not a single, uniform feeling. It varied depending on where they worked and who they were. The researchers found that doctors in critical care settings, such as the operating room or the delivery ward, felt the importance of retention factors more strongly than those in pediatrics or psychiatry. This suggests that a "one-size-fits-all" policy will not work. A strategy that keeps a surgeon in a busy emergency room might not work for a psychiatrist in a quiet clinic.

The researchers were careful to note that their study measured what doctors thought was important, not necessarily what would happen if they actually stayed or left. They also acknowledged that the study was done in a specific, difficult region, so the results might look different in a city with better resources. However, the data provides a strong signal to policymakers: if you want to keep doctors in underserved areas, you cannot just write a bigger check. You must build a workplace where doctors feel respected, safe, and fairly treated. You must hire people from the local community who already have ties to the land. And you must offer them the security of a permanent job, not just a temporary contract.

In the end, the study in Sistan offers a practical roadmap for a problem that has stumped health systems for decades. It shows that the desire to stay is built on a foundation of respect, stability, and community, with money playing a supporting role rather than the starring one. For the doctors in Zabol and the surrounding towns, the path to staying is not just about the size of their paycheck, but about the quality of their daily professional life. By listening to what these doctors actually said, health leaders can begin to design systems that do not just attract physicians, but keep them where they are needed most.