Status of turnover intention of primary medical staff in Anhui
In recent years, Anhui has made achievements in strengthening the construction of primary medical staff. Compared with the turnover intention of rural primary medical staff in Guizhou Province [21], the turnover intention of primary medical staff in Anhui is relatively low. Nevertheless, the data of this study indicate the primary medical staff in Anhui still has risk of leaving, and a high turnover intention. The scores of each dimension (possibility to quit current job, motivation to find other jobs, possibility to obtain external jobs) are also high. This depicts turnover intention and risk of leaving for other jobs has reached a relative high level, similar to the findings in a research report on turnover intention of primary-level medical staff in multiple Chinese provinces, demonstrating the tendency of this problem across China [22]. The results of this study provide baseline information for researchers in other Chinese provinces.
Compared with a study from Iraq [23], our respondents have higher turnover intention, possibly due to better infrastructure of the country's primary medical institutions and compensation for medical staff, making them more satisfied with their jobs. One UK report [24] revealed a survey of 1,192 community GPs (general practitioners) in England where 41.9% planned to leave their current jobs, demonstrating that other nations also have problems with high turnover intention of foreign primary medical staff. Researchers need to consider the results of these studies comprehensively, find commonalities between them, and consider differences between countries to propose effective solutions.
Influencing factors of turnover intention
In this study, turnover intention score was the dependent variable, and demographic variables, job characteristics, regional characteristics, scores of psychological capital, social support, and job burnout were the independent variables. The results of multiple linear regression analysis showed that age, occupations, work units, and scores of job burnout were the influencing factors of turnover intention (p < 0.05).
Age (years)
This study found differences in the turnover intention scores among different age groups: middle-aged people (31–50) have the highest scores, while scores of young people (30 and below) and older people (over 50) are relatively low, which is inconsistent with other previous studies [25], showing young doctors are more likely to leave. Different findings can be attributed to status of primary healthcare systems in different countries; in China, young medical staff often lack business experience and social relationships, so middle-aged medical staff may have superior medical skills and richer social relationships [26]. This makes them more willing to seek higher income and social status and more likely to consider leaving existing posts. In addition, the majority of Chinese nursing staff is young people just as the primary nursing staff in Anhui (42.8% of the young people in this study data). The main force of primary healthcare workers are young, energetic nursing staff, with less family burden, allowing them to devote themselves to heavy work more fully. Moreover, nursing work is often the key to treatment and rehabilitation, making it necessary to pay attention to young medical staff at the grassroots level.
Occupations
This study finds that doctors have different turnover intention scores when compared to medical staff in other positions (nurses, pharmacists, etc.). At present, there are many studies on turnover intention of nursing staff at home and abroad, like Heinen’s [27], whose findings showed that 9% of nurses intend to leave their profession, and the ratio varies from 5% to 17% across the European countries. Our research found doctors have higher scores of turnover intentions than other positions, contrary to the findings of Sachiko Minamizono [28] and Van der Heijden B [29], who reported nurses have higher willingness to turnover than doctors.
Among primary doctors we surveyed, less than 30% completed the bachelor’s degree. Nonetheless, most newly recruited doctors must receive the standardized residents training in hospital and other clinical skills assessments. In such a long training process, professional skills increase rapidly. However, almost all nurses will enter medical institutions after completing their bachelor or associate degree, and most will no longer receive professional skills training and will only gradually enhance nursing skills in daily work. Our study also showed more than 50% of primary nurses have an associate degree but less than 20% have a bachelor's degree, and the proportion of primary doctors with a bachelor's degree is higher than that of nursing staff. In addition, the number of primary doctors in the study group aged 31–50 was more than nurses of the same age group, which is similar to the age distribution in another study on primary medical staff in China [22], providing further evidence that medical staff in this age group are more willing to leave than others. Doctors with more personal ability are full of expectations for future development and consider the possibility of finding external work more often, they bear the dual pressures of department work and non-medical work, and do not rule out the possibility of burnout and turnover. It also confirms why doctor's turnover intention score is higher than nurses and other occupations.
According to medical ethics, traditional Chinese gender roles define men as being more achievement and adventurous than women [30]. Forced by social and familial responsibilities, men think more about changing career plans. In China, the majority of nurses are female; therefore, we can conclude nurses are less likely to leave their jobs than men, as most nurses are women and most doctors are men.
Work units
Medical staff in different medical institutions also have different turnover intention scores. Medical staff in village clinics have the highest scores, while community medical service stations (CHS) and service centers (CHC) are lower. It is similar to the results of a Chinese scholar's research on the current situation of village-level medical institutions and personnel in Anhui [31]. Therefore, China's primary medical service system is not yet complete, and village-level health institutions and health personnel face large difficulties.
Job burnout
Finally, medical staff job burnout also needs attention. One Chinese study [32] found that 68.42% of general practitioners in primary healthcare institutions in the province work more than 8 hours a day and 44.65% work more than 6 days per week; more than 60% general practitioners believe that the content of current work is cumbersome; and most young doctors who just started working have difficulty adapting to their current work; 67.21% of them need to take on other non-medical work. Consequently, medical workers often feel tired from work and do not rule out leaving their current jobs. A foreign scholar has also clearly stated that improving mental health of medical staff can significantly reduce turnover intention [33]. What is more, A Chinese study from Wuhan [34] has shown that job satisfaction is an important factor affecting medical staff’s turnover intention, so job satisfaction of the primary medical staff as well as their mental health should be a priority.
Multiple linear regression analysis of this study showed strong significance between job burnout and turnover intention. Combined with the results of Pearson correlation analysis, we found there is a positive correlation between turnover intention and job burnout. That is, the higher the job burnout, the stronger turnover intention, which is consistent with a Chinese study [35]. Moreover, research results from China and other countries confirmed the occurrence of job burnout is often accompanied by lack of mental health and decline in job satisfaction.
Suggestions
Since our research object is from Anhui Province in the central and eastern part of China, we have put forward the following policy recommendations in response to the above identified problems, which can provide reference for the decision-making of Anhui Province's health services and administrative departments.
Our team found that middle-aged medical staff are more willing to leave, so we suggest medical managers need to immediately improve basic medical facilities, provide skilled doctors with matching hardware facilities, and enable them to better exert their professional advantages and enhance their recognition and confidence in their work. They should also encourage young medical staff and let them actively progress and innovate to train the backup talents of the health workforce to stabilize the primary medical staff. Moreover, it is necessary to strengthen communication and collaboration between primary medical institutions, which is conducive to improving the primary medical system.
Aiming at the problem of higher scores for doctors’ turnover intention, we suggest medical managers pay more attention to development status of doctors and discover the difficulties and problems in their work and personal lives, and then strengthen communication and cooperation with foreign hospital managers and introduce advanced human resource management experience.
We found that different PHC departments have different levels of turnover intention in Anhui Province. So, the health management departments should strengthen research to find problems of village-level medical institutions; higher-level primary medical institutions, such as community medical service centers and township hospitals, should increase assistance and technical guidance to village clinics, or have poorly operating village clinics merged to maximize the integration of medical resources. If there is a large staff turnover in the village clinics, it is necessary to innovate incentives and give certain encouragement policies to urban medical staff, encouraging them to stay in village clinics, and then fill the gap in human resources and improve the operating mechanism of village clinics.
There was a positive correlation between job burnout score and turnover intention score. Therefore, medical managers need to provide comfort, subsidies, and necessary psychological assistance to primary medical staff so they can face stressors and appreciate positive factors in current work. Additionally, Herzberg's two-factor theory [36] cautions managers: the key to improving staff motivation is to invest in incentives, because for the excellent medical staff, endogenous incentives are more attractive than exogenous one’s force. In addition to paying attention to health factors such as compensation and benefits, managers need to determine motivating factors such as career development and job significance, sense of achievement, and challenges, to further retain high-quality medical personnel and stabilize the team of primary health staff.
Study limitations
Despite the size and findings of the study, it has limitations. First, the collected samples mainly come from central China's Anhui province, but samples from other provinces and other countries should be included and further researched. Secondly, we only analyzed the turnover intention and influencing factors of some primary medical staff in Anhui, limiting the sample size to a specific region. Finally, although many factors affecting the turnover intention are controlled here, there are still potential confounding factors, such as the hardware facilities of medical institutions, regional customs and culture.