Workplace bullying among healthcare workers: Reporting, organisational resolution, and associations with mental health and work productivity

In the high-stakes environment of a hospital, the focus naturally falls on the patients: their recovery, their pain, and the care they receive. Yet, the people delivering that care exist within their own complex social world, one where professional hierarchies, intense workloads, and unequal power dynamics can sometimes curdle into something harmful. This is the realm of workplace bullying, a phenomenon where repeated negative behaviors—ranging from constant criticism and exclusion to physical intimidation—erode a worker's sense of safety and dignity. While it is well known that such treatment causes stress and anxiety, a critical gap in our understanding has remained: what happens after the bullying starts? Does the organization step in? Do the victims feel heard? And does the way a complaint is handled actually change how well a person can do their job? These questions matter because a hospital cannot function if its staff are too afraid to speak up or too drained by unresolved conflict to work effectively.

A team of researchers set out to map this difficult terrain within a large teaching hospital in Nigeria. They gathered a diverse group of 516 healthcare workers, a mix that included doctors, nurses, laboratory technicians, administrators, and maintenance staff, ensuring the study reflected the entire ecosystem of the hospital rather than just one department. The researchers asked these workers to describe their experiences over the past six months using a standard checklist of negative behaviors. They also measured the workers' mental health, looking specifically for signs of depression, anxiety, and stress, and asked them to rate how these experiences had impacted their daily work productivity. Crucially, the study did not stop at simply counting who had been bullied; it traced the path of those who suffered, asking whether they reported the incident, what the hospital did in response, and whether the workers felt that response was fair and helpful.

The results revealed a stark reality: more than half of the workers surveyed, 267 individuals, had experienced workplace bullying. Yet, the vast majority of these incidents remained invisible to the administration. Of the 267 people who met the criteria for being bullied, 197, or nearly three-quarters, never reported the behavior. Among the 70 who did speak up, the outcome was rarely a clean resolution. Only 26 of them felt the hospital's response was satisfactory. Thirty percent of those who reported said nothing was done at all, and another third felt that while some action was taken, it was insufficient. This suggests that the mere existence of a reporting system does not guarantee that bullying is managed; for many, the path from victim to resolution is blocked by silence or by responses that feel inadequate.

Who decides to speak up, and who stays silent? The study found that the decision was heavily influenced by a worker's position and the identity of the bully. Men were more likely to report than women, and those with supervisory roles were far more likely to come forward than those without. Clinical staff, such as doctors and nurses, were significantly less likely to report than their non-clinical colleagues. The source of the bullying also played a major role. Workers were more likely to report if the bully was a colleague than if the bully was a superior. This makes sense when considering the power dynamics at play; reporting a boss who controls your schedule or your future promotions carries a much higher risk than reporting a peer. Interestingly, the type of bullying mattered too. Workers were more likely to report if the behavior involved physical intimidation, perhaps because such acts are harder to dismiss as mere personality clashes, whereas subtle work-related or personal attacks often go unreported.

Once a report was made, the factors that led to a satisfactory outcome were equally specific. Workers with supervisory roles, those with more years of experience, and those who felt supported by both their bosses and their peers were more likely to feel the resolution was fair. Paradoxically, the study found that when the bully was a superior, the workers were more likely to be satisfied with the outcome than when the bully was a colleague or a patient. This counterintuitive finding suggests that organizations may have clearer protocols for handling complaints against peers or external parties, or that the nature of the conflict changes how the resolution is perceived. It does not necessarily mean the system works better for superiors, but rather that the experience of the resolution differs depending on who the aggressor is.

The impact of these experiences on the workers' minds and their work was profound, though it varied in unexpected ways. The source of the bullying strongly influenced mental health. Workers who were bullied by patients or their relatives reported the highest levels of depression, significantly higher than those bullied by bosses or colleagues. This suggests that hostility from those seeking care, who are often in a vulnerable position themselves, may carry a unique emotional weight that is particularly damaging. However, when the researchers looked at whether reporting the bullying or getting a satisfactory resolution changed mental health, the results were quiet. Depression, anxiety, and stress levels did not differ significantly between those who stayed silent, those who reported but got no help, and those who got a satisfactory response. This implies that the mental toll of bullying is deeply rooted in the experience itself, and a single administrative fix may not immediately erase the psychological scars.

Yet, the story was different when it came to work productivity. Here, the organizational response made a tangible difference. Workers whose reports were satisfactorily resolved reported higher productivity scores than those who stayed silent or those whose reports went unresolved. Those with a satisfactory resolution felt they could work more effectively, while those who remained in the dark or felt ignored saw their productivity dip. This finding highlights a crucial distinction: while a good outcome might not instantly cure the depression caused by bullying, it can restore a worker's ability to function and contribute. It suggests that the way an organization handles a complaint is not just a matter of fairness, but a direct factor in how well the hospital operates.

The study concludes that workplace bullying in healthcare is not just a series of interpersonal conflicts but a complex organizational process. The high rate of underreporting means that official complaint numbers vastly underestimate the true scale of the problem. Furthermore, the fact that most reports do not lead to a satisfactory resolution indicates that many hospitals are failing to close the loop for their staff. The research suggests that to truly protect healthcare workers and maintain high-quality care, organizations must move beyond simply having a reporting form. They need to build systems that are trusted, accessible, and capable of delivering outcomes that workers actually feel are just. Until then, a significant portion of the workforce will remain silent, and a significant portion of those who speak up will remain unheard, leaving both their well-being and their productivity compromised.