This study conducted a questionnaire survey among 3 397 FDs from 102 CHCs in Beijing. The results revealed that the FD’s turnover intention is influenced by a combination of individual and organizational factors. Both individual professional identity and organizational incentives have inhibitory effects on the turnover intention, and the organizational incentives moderates the process of how individual professional identity affects the turnover intention.
Previous research, especially in nursing, has often identified professional identity as a key factor affecting turnover intentions. This study supports that finding in the context of Fellow Doctors, showing that as professional identity strengthens, the turnover intention decreases, confirming the study's initial hypothesis. When employees have a positive perception of their own careers, on one hand, they will invest more energy and enthusiasm in their work. This helps individuals successfully establish a positive self-schema involving professional-related activities[30]. On the other hand, scholars have found that employees' personal professional identity is closely related to their mental health. Employees with higher mental health often have a strong sense of self-efficacy, which can lead to academic success and future work benefits, potentially decreasing turnover[31]. Professional identity should be given significant attention, as Samantha and others directly propose that "the formation of professional identity is a key aspect of medical internship education"[32]. Most scholars believe that the cultivation of professional identity does not only derive from organizational behavior and individual thoughts, but it is largely initially formed during the stages of education and learning. Therefore, efforts to enhance and cultivate professional identity should commence from educational institutions[33].
The model has effectively validated the role of organizational-level factors in influencing the turnover intention in this study. Organizational incentives have a significant negative impact on the turnover intention. In practice, incentives are about fostering employee enthusiasm to increase their work efficiency. Organizational incentive levels measure how well an organization motivates its employees to be proactive, reflecting the actual incentives the organization offers. In this study, the incentive factors were composed of four dimensions: job value, organizational environment, reward and compensation, and personal development. Previous research has shown that the fairness of salary distribution systems and the nature of organizational rewards can impact employees' job stability[16,17]. Leadership style within organizations, the ethical climate, fair decision-making, job autonomy, interpersonal relationships, and opportunities for promotion also influence the turnover intention[34,35]. It is apparent that the FD’s turnover intention is a complex outcome influenced by multiple incentive factors.
We found that organizational incentives levels mitigate the impact of professional identity on the turnover intention. Past research has shown that a poor organizational environment can exacerbate work-related stress and lead to negative mental health outcomes, but conversely, a positive organizational environment can act as a facilitator, improving mental health, as well as job satisfaction and efficiency[36]. Under such conditions, even if the professional identity level of FDs is low, it will not excessively exacerbate their turnover intention. This demonstrates new characteristics and attributes emerging from the interaction of personal factors and environmental factors for FDs. The organization plays a multifaceted role in an individual's turnover intention, not only directly affecting the employee's turnover intention but also moderating the effectiveness of professional identity. If a positive organizational incentives can be fostered, it will have a significant impact on the stability of the FD team. Leadership is a crucial factor affecting the organizational environment, and excellent leaders have a positive influence on employees' leadership behaviors[37]. Organizations should establish an effective talent selection and management system. Given the rapid social development and changes in contemporary Chinese society, it is necessary to develop more leadership training and development programs that align with societal progress. The organization's compensation system should be competitive, aligning with external market rates to ensure fairness for healthcare professionals[38]. Most studies have found that activity-based payment plans (such as Fee-for-Service, FFS) are associated with increased output activities[39,40]. Optimizing a sound compensation system is of paramount importance for FD's future development. Furthermore, FDs face a lack of opportunities for promotion and career advancement. They require professional guidance and career advice during their personal development, and also desire support from colleagues in terms of assistance and partnership[41]. The key to career development lies in establishing relationships with others who have the potential to assist in career advancement[42]. Therefore, we suggest that organizations should provide FDs with development channels and offer some necessary relational support.
Additionally, the nature of the job cannot help but influence the turnover intention. The effort invested and the income earned by FDs in their work influence their turnover intention. This study found that the longer th working hours per week or the lower the average monthly income, the greater the FDs' turnover intention. The impact of both factors on the turnover intention is roughly the same. In regions with poorer economic development, income has a strong influence on the turnover intention. A rural survey found that FDs in low-wage rural areas have not been treated as well as veterinary doctors, and some have even switched to veterinary work[43]. This exacerbates the issues in regions with unbalanced development. Employees who gain greater control over their working hours and flexibility are less likely to leave[44]. An excessive clinical workload can lead to burnout[45]. This is due to the increased frequency of work leading to an increased likelihood of insomnia[46]. When the professional titles is not granted due to the employee’s lack of work experience, the turnover intention is significantly higher[47]. It is observed that the turnover intention actually increases with the advancement of their professional titles, an opposite phenomenon that may be attributed to the difference in the workplace between nurses and FDs. In China, FDs usually work at CHCs, where they have fewer chances for advancement and lower social status compared to nurses in big hospitals. As FDs are promoted, they are more likely to want to work in larger hospitals, leading to higher turnover intention as their titles improve. Therefore, the author suggests that we should pay attention to the balance between working hours and income. For the issue of psychological imbalance caused by professional titles, organizations should offer development platforms for FDs.
The most significant factor among individual characteristics is the issue of gender. The turnover intention for males is higher than for females, suggesting a gender difference in turnover tendency. In Asia, where family and childcare are still largely women's responsibility, this may lead women to prioritize a stable professional income over investing more in job advancement, reducing their likelihood of job switching[48]. Education level has a significant positive effect on turnover intention for FDs, as supported by research since 2006 by Lamber and colleagues[49]. Additionally, a study by Algazlan and scholars on Saudi pharmacists found that higher education is linked to higher turnover intention[50]. For FDs working in CHCs, the importance of personal development is influenced by the choice of profession. Especially for those FDs who have pursued and obtained higher education, the importance of personal development is more significant. FDs with higher education will choose higher-level medical institutions instead of CHCs, which provide a broader development platform. Previous studies have emphasized the importance of "equal pay for equal work". However, the results of this study provide some additional suggestions: the government and related health organizations should pay attention to the differences between men and women in social responsibility and provide corresponding welfare subsidies. FDs' educational levels should be adapted to their current work and future development.
Limitations and Future Research
However, our study may still have some limitations. Firstly, the questionnaire survey on FDs was conducted only in Beijing, China, and does not reflect the national context. Future research will involve a larger, more diverse sample. Secondly, since we used cross-sectional data to study FDs' current turnover intentions, it's hard to capture temporal changes. Longitudinal research in the future could provide a more direct and effective approach. Furthermore, as China's economy evolves, the reasons why FDs want to leave may grow more varied. We've only looked at some organizational macro factors. Future research should include social environmental factors to develop a three-level HLM model. It is hoped that our research findings will contribute to further studies on the transformation of turnover intention into actual leaving behavior, with a focus on the stability of FD teams.