Systematic Review ARTICLE
The Changing Role of Health Care Professionals in Nursing Homes: A Systematic Literature Review of a Decade of Change
- 1Schouten Global, Centre of Research, Knowledge and Innovation, Zaltbommel, Netherlands
- 2Faculty of Social Sciences, Institute for Psychology, Erasmus University Rotterdam, Rotterdam, Netherlands
- 3Faculty of Social and Behavioural Sciences, Institute for Education & Pedagogy, Utrecht University, Utrecht, Netherlands
Although the role of health care professionals is known to have changed over the last years, few formal efforts have been made to examine this change through means of a scientific review. Therefore, the goal of this paper was to investigate the changing role of health care professionals in nursing homes, as well as the conditions that make this change possible. A systematic review of health care literature published in the last decade (2007–2017) was utilized to address these goals. Our findings suggest that although health care in nursing homes is shifting from task-oriented care to relation-oriented care (e.g., through an increased focus on patient dignity), various obstacles (e.g., negative self-image, work pressure, and a lack of developmental opportunities), needs (e.g., shared values, personal development, personal empowerment, team development, and demonstrating expertise), and competences (e.g., communication skills, attentiveness, negotiation skills, flexibility, teamwork, expertise, and coaching and leadership skills) still need to be addressed in order to successfully facilitate this change. As such, this paper provides various implications for health care research, health care institutions, practitioners, HR professionals and managers, and occupational health research.
In recent years, there's been a continuing interest in the role of health care professionals in nursing homes (e.g., Hasson et al., 2008; Huizenga et al., 2016; Thompson et al., 2016). Although the profession in itself is by no means entirely novel, some research suggests that the role of the health care professional in nursing homes may have been changing over the last few years (e.g., Huizenga et al., 2016). If changes such as these were to be applied on a national scale, this could have major implications for not only the patients receiving care, but also for the health care professionals themselves. For instance, the adaptation of such new roles could require new sets of skills, or could bring about its own obstacles during implementation. Indeed, recent research suggests that current nurse competences in nursing homes may be insufficient to deal with the expected role transitions (Bing-Jonsson et al., 2016). In addition, there may be other factors that prevent these changes from becoming apparent in practice.
An overview of the changes currently occurring within nursing homes would allow the health care sector to alter its strategies accordingly and deal with the lack of competence. However, so far, no formal attempts have been made to fully explore the changing role of the health care professional in nursing homes, nor the circumstances this change would depend on. Therefore, the aim of the current study was two-fold: (i) To investigate the changing role of health care professionals in nursing homes, and (ii) to investigate the conditions that make this change possible. Through means of a systematic review of the health care literature, we set out to address these goals by discussing the current changes in nursing home roles, the caregiver needs related to these changes, and the caregiver skills and competences required for these changes. Based on our research, we propose various implications for both health care professionals and health care institutions, as well as suggestions for future research.
A systematic literature search was conducted using three databases: Scopus, PubMed, and Web of Science. The health care literature was searched using the search terms determined by the authors, which are summarized in Table 1. We limited our search so as to only include findings that focus on the circumstances (row 4) that are related to the changing roles (row 5) of caregivers (row 3) working in diverse forms of care (rows 1 and 2). In order to limit the amount of results and increase the relative amount of relevant results, rows 3 and 5 were limited to searching by title only. In addition, in order to maintain the actuality of this review, we only included articles that were published between January 2007 en March 2017. The initial search yielded 148 findings (see Table 2; Figure 1). After removal of duplicates, 122 findings remained for further quality assessment.
Table 1. Summary of the search terms used in scopus, pubmed, and web of science to provide the initial literature search.
Table 2. The number of studies found per source across the various stages of the literature selection process.
Methodological quality was examined using the Mixed Methods Appraisal Tool (MATT; Pluye et al., 2011). The tool provides a checklist that can be used to assess the quality of quantitative, qualitative and mixed methods studies (Pluye and Hong, 2014). Compared to other tools, the MMAT specifically includes criteria for appraising mixed methods studies. The MMAT is known to be a reliable and efficient tool to assess whether a study is suitable for systematic literature search (Pace et al., 2012). As such, the quality of the initial findings was assessed according to the criteria defined by the MMAT (see Appendix).
The remaining 122 studies were screened based on the relevance of their research questions and the degree to which these studies' answered their research questions. This was done by screening the titles and abstracts of these studies. Studies that did not address our research questions (i.e., studies focusing on topics other than the role of health care professionals in nursing homes) or were unfindable, were excluded from further analysis. Based on these criteria, 102 studies were excluded after the first screening, leaving 20 studies for the next phase of the procedure (see Table 2). In order to extend the literature search, the snowball method was subsequently applied to the results of the initial screening. This means we searched for articles that were referenced by the findings of the initial screening. Only studies that were deemed relevant to our research question were maintained for further analysis. This was again assessed by screening the titles and abstracts of said studies. This additional search action yielded 7 additional results, which means 27 studies remained for in-depth quality assessment. The quality of the 27 remaining studies was further assessed by answering design-specific questions about the methodological quality of these studies, as defined by the MMAT procedure (Pluye et al., 2011). Studies with a low MMAT score (< 50%) were subsequently removed. This caused another 3 studies to be excluded, leaving 24 articles for the final analysis (see Tables 3, 4).
Table 3. General description of sources included in this review, including author names, year, study design, sample characteristics, measures, and the main findings.
In order to answer our research questions and make findings comparable, we generated an overview including research designs, sample characteristics, measurements, and main findings for the 24 studies that remained after quality assessment (see Table 3). Based on this overview, we set out to identify the main themes within the assessed literature by scanning these findings for similarities.
The search resulted in 24 articles. An overview of these sources can be found in Table 3. All studies were clustered based on the following themes: Changes in nursing home roles, caregiver needs relating to role transitions, caregiver skills and competences.
Changes in Nursing Home Roles
A common theme in the observed literature is the shift from task-oriented care to relation-oriented care. Whereas health care institutions would previously focus primarily on performance-driven standardization of procedures, they are now also concerned about the quality of individualized care for patients (Burger et al., 2009; Cairns et al., 2013; Kinnear et al., 2014; Adra et al., 2015; Rodríguez-Martín et al., 2016). This shift in focus may well be due to the negative press reports that have criticized healthcare for being too impersonal over the last few years (e.g., Cairns et al., 2013; Kinnear et al., 2014).
Various sources suggest that maintaining personal relationships with patients has become an important part of caregiving (e.g., Kinnear et al., 2014; Adra et al., 2015). Although it is sometimes thought that these type of relationships develop naturally through daily care, Wilson and Davies (2009) suggest that the development of the type of relationship is actually controlled by the caregivers themselves. Specifically, they state that three types of relationships can be developed: (1) Individualized and task-centered, (2) patient-centered, and (3) relationship-centered, with the last two yielding the most positive experiences for care receivers and their families. The first type focuses only on completing tasks pragmatically, the second one takes the needs of the care receiver into account, and the third type takes into account the needs of both the care receiver and other involved parties, such as family and the rest of the community. It is said that the relationship-centered approach requires caregivers to actively connect the various parties involved in the caregiving community (Burger et al., 2009; Wilson and Davies, 2009; Adra et al., 2015). However, according to Adra et al. (2015), this is often still not the case in practice. Thus, part of nurses' new relation-oriented role is to actively pursue a relationship-centered approach of healthcare by bringing the various parties involved together.
Another important aspect of relation-oriented care is dignity, which involves treating care receivers with respect, focusing on “the little things” in life, and making patients feel “at home” (Cairns et al., 2013; Kinnear et al., 2014; Rehnsfeldt et al., 2014). An example of this can be found in the research of Ellis and Rawson (2015), who examined the importance of personalized care for elderly people moving into nursing homes. Their results demonstrated that caregivers could increase the perceived feelings of dignity by getting to know the patients on a personal level at the start of their residency. In addition, Cairns et al. (2013) concluded that health care professionals considered relational components of care to be more important for dignified care than physical caring tasks.
Relationship-centered care and dignity aren't entirely new concepts, though, and can already be seen in various existing roles in healthcare, such as the roles described by Huizenga et al. (2016): The “communicator,” “collaborator,” and “manager.” The communicator is defined as being responsible for maintaining personal relations with the involved parties, with an emphasis on openness and empathy. The collaborator focuses on facilitating cooperation between various disciplines within healthcare to achieve optimal patient care. The manager lastly coordinates the developments affecting patients, and prevents fragmentation of care (Huizenga et al., 2016). This demonstrates that at least some of the roles health care professionals fulfill already contain elements of relation-oriented care, but not all of them.
All in all, the new role of health care professionals can best be summarized as one consisting of a relation-oriented approach to care, which involves connecting parties with one another and giving care receivers a sense of “dignity.”
Benefits of Relation-Oriented Care
Few researchers have explicitly examined the benefits of the shift in focus toward relation-oriented care. Only one study by Wilson and Davies (2009) suggests that residents of nursing homes express more positive feelings with relation-oriented care compared with task-oriented care. However, there are other sources that suggest that specific aspects of relation-oriented care, such as dignity, may also be worthwhile to develop. For example, Adra et al. (2015) suggest that if caregivers understand their patients' needs emotions, they will also be able to better match the care they provide with their patients. This means that there is at least some evidence that suggests relation-oriented care is actually beneficial, which may provide further incentive to increase the amount of relation-oriented care in practice.
Obstacles in Relation-Oriented Care
Although previous research findings suggest the shift to relation-oriented care can be considered to be a positive one, there appear to be multiple obstacles that prevent this shift from fully being implemented in all parts of healthcare. For instance, Thompson et al. (2016) suggest that a lack of economical investments, combined with negative public perceptions of health care professions (e.g., “low-skilled work”), negatively influence caregivers' own confidence in their ability to fulfill their roles effectively. In addition, since patients often have to pay for their own health care, this causes them to view their caregivers as service providers, rather than medical experts. This further hinders caregivers' ability to form a personal relationship, as it is now seen as a commercial transaction rather than an interpersonal relation. The authors also mention that routine work may prevent health care professionals from showing their true expertise. This in turn may again negatively influence their own self-image, which prevents them from forming optimal relationships with patients (Thompson et al., 2016). Thus, it seems that the negative image surrounding health care professionals may inhibit them from developing meaningful relations with patients.
In addition to image-related obstacles, many authors also highlight high work pressure as a potential obstacle for relation-oriented care (e.g., Hasson et al., 2008; Wilson and Davies, 2009; Cairns et al., 2013; Ha et al., 2014; Kinnear et al., 2014; Adra et al., 2015; Huizenga et al., 2016). A high workload means that caregivers have less time to invest into a meaningful relationship with their patients (Kinnear et al., 2014; Adra et al., 2015). It should be noted that caregivers often see relationship building as an additional burden, even though this is actually inherent to the work itself (Wilson and Davies, 2009; Cairns et al., 2013; Kinnear et al., 2014). This suggests that the work itself may not need to be changed to allow for relation-oriented care, but instead, caregivers' perception about the meaning of their work should be changed, which could be addressed by relationship-centered dialogue (e.g., Burger et al., 2009; Wilson and Davies, 2009; Adra et al., 2015).
One final obstacle has to do with a lack of education and developmental opportunities in health care. For example, research by Engström et al. (2011) demonstrated that caregivers without formal education showed higher levels of perceived workload, communication issues, sleep disturbance, and stress-related issues, as well as lower feelings of competence compared to colleagues with formal education. Similarly, research by Duffy et al. (2009) has shown that lower levels of self-efficacy predicts higher levels of burn-out for health care professionals. Lastly, Burger et al. (2009) suggest caregivers may feel incompetent in the light of organizational culture shifts, as this may require new skills that caregivers have not yet acquired. As such, a lack of education implies caregivers won't have the required skills or confidence to successfully build up a relation-oriented relationship with patients.
In sum, research points out three major obstacles that can prevent the development of relation-oriented relationships in health care: Bad image among caregivers, high workload, and a lack of developmental opportunities.
Caregiver Needs Relating to Role Transitions
During our search, various themes arose regarding the needs of caregivers relating to their role transitions. These are the needs for shared values, personal development, personal empowerment, team development, and demonstrating expertise.
Need for Shared Values
In their article about meaningful work in elder care, Blomberg et al. (2013) stress the importance of sharing and reflecting upon caregivers' personal values and convictions in order to improve their relations with clients and family, an idea which is echoed by various other researchers (e.g., Wilson and Davies, 2009). Rather than being an individual matter, the need for shared values is actually considered to be a culture-related issue, which implies that the health care organization as a whole should promote a culture of shared values and meaningful work in order to improve caregivers' relationships with clients and other third parties (DeHart et al., 2009; Rehnsfeldt et al., 2014). Thus, in order to make role transitions possible, it appears the need for shared values should be addressed first.
Need for Personal Development
Although caregivers often want to feel competent at work in order to fulfill their roles effectively (Burger et al., 2009; Duffy et al., 2009; Engström et al., 2011), oftentimes the need for development is not met by health care institutions (Hasson and Arnetz, 2008; Engström et al., 2011; From et al., 2013). Developing caregivers' competences is thought to be an important part of role transitions, as it will add to their feelings of self-efficacy (From et al., 2013). In addition, rather than offering single training efforts, it seems best for health care institutions to offer continuous developmental opportunities to actually improve health care (From et al., 2013; Thompson et al., 2016). Thus, caregivers' need for development should be addressed in order to allow for better role transitions.
Need for Personal Empowerment
Oftentimes, caregivers aren't given the opportunity to be involved in decision-making processes related to personal and organizational change. This lack of empowerment causes them to lose sight of their ability to control and change their own role within health care, leading to a lack of own initiatives for change (Burger et al., 2009). Increasing empowerment is known to improve caregivers' communication skills (Engström et al., 2010), which may help in creating new opportunities to take initiative. Focusing on opportunities, rather than obstacles, may aid in achieving a sense of empowerment among caregivers (Blomberg et al., 2013). As such, these results suggest providing a sense of empowerment is not only necessary, but also achievable.
Need for Team Development
Not only should individual caregivers be offered sufficient developmental opportunities, but according to various authors, teams in their entirety should be developed as well (Yeatts and Cready, 2007; Blomberg et al., 2013). One way of achieving this, is through the introduction of self-managing teams, which in addition to developing the team itself, also leads to increased feelings of autonomy, competence, and empowerment (Yeatts and Cready, 2007). Yeats and Cready also note that sufficient time should be made for self-managing teams to operate without sacrificing time spent on core caregiving tasks, and that managerial support is essential for team success. In that case, having self-managing teams could be a good way of creating more developmental opportunities for caregivers.
Need for Demonstrating Expertise
Both caregivers and their employers report that the roles of caregivers are often interpreted as encompassing fewer tasks than they actually entail (Huizenga et al., 2016; Thompson et al., 2016). Health care organizations often do not recognize the potential of caregivers, which leads caregivers to not recognize and act upon their own expertise (Huizenga et al., 2016). Work itself then becomes more routine-based, creating a knowledge gap when complex questions arise from clients (Thompson et al., 2016). Thus, caregivers' expertise should be acknowledged by organizations in order to further express said expertise.
Caregiver Skills and Competences
Based on various sources, we were also able to compile a list of competences that are deemed necessary for caregivers in order to fulfill their (changing) roles effectively (Hasson and Arnetz, 2008; Burger et al., 2009; DeHart et al., 2009; Bing-Jonsson et al., 2014, 2016; Adra et al., 2015; Thompson et al., 2016). These include:
• Communication: Listening skills, providing feedback, discussing choices, discussing complaints, and building relationships in daily care.
• Attentiveness: Being open to clients' worries, picking up signals, and addressing emotions.
• Negotiation: Taking into account interests of those involved, facilitating conversations between those involved, making decisions after consideration, and solving conflicts.
• Flexibility: Observe and adjust to the needs of clients, and creative problem solving.
• Teamwork: Working with colleagues from diverse backgrounds, taking responsibility as a team member, daring to ask questions, supporting colleagues, complementing other colleagues' qualities.
• Expertise: Specific knowledge regarding health, palliative care, dementia, ethics, IT, use of medicine, etc.
• Coaching and leadership: Coaching colleagues, taking the initiative to exercise influence.
Although this list may not be exhaustive, it provides an extensive overview of various skills that may be useful in developing caregivers' roles.
Although many authors stress the importance of developing caregivers' competences, few authors have actually researched how this should be achieved specifically. However, some suggestions from intervention studies include having caregivers design their own learning trajectory, making sure learnt theory is immediately and effectively applicable to practice, and having co-workers (i.e., “internal experts”) train their fellow colleagues (Arnetz and Hasson, 2007; Hasson and Arnetz, 2008; Van der Kooij et al., 2013). It should be noted that internal experts should always be supported by other specialists and have sufficient knowledge about the subject, in addition to having didactic skills and having managerial support as well.
To our knowledge, this study presents one of the first systematic reviews of the changing role of health professionals in nursing homes. This study aimed to investigate the changing role of health care professionals in nursing homes, as well as the conditions that make this change possible. This was achieved by means of a systematic review of the health care literature, whereby the literature was sub-divided over three main themes: Changes in nursing home roles, caregiver needs relating to role transitions, caregiver skills and competences.
In terms of the first goal, we can conclude that the role health care professionals fulfill in nursing homes has shifted from standardized, task-oriented care to more individualized, relation-oriented care. For the health care professional, this means building up a mutual relationship with the care receiver and other third parties, for example through an increased emphasis on client dignity. Although various existing roles already take into account various aspects of client-oriented care, such as the roles of communicator, collaborator, and manager as defined by Huizenga et al. (2016), these and other roles will have to be further developed to allow for a complete shift toward relation-oriented care at some point in time.
However, despite the admitted importance of this change, and as an answer to our second research question, many caregivers still view the shift to relation-oriented care as a burden, as there are still various obstacles that prevent them from implementing this change (e.g., negative self-image, work pressure, and a lack of developmental opportunities). In addition, the literature specifies a variety of needs that need to be fulfilled in order to implement this change effectively, such as the needs for shared values, personal development, personal empowerment, team development, and demonstrating expertise. Lastly, the shift to relation-oriented care will also require various new competences, such as communication skills, attentiveness, negotiation skills, flexibility, teamwork, expertise, and coaching and leadership skills.
In short, although there is a general consensus that the role of the health care is shifting to be more relation-oriented, there are still various obstacles that need to be overcome, various needs that need to be fulfilled, and multiple competences that need to be developed in order to make this possible on a larger scale.
Although we tried to limit the amount of limitations as much as possible, there are still some factors that should still be kept in mind when interpreting the conclusions presented in this article. Firstly, we limited our scope to only include those articles that referred to a specific form of health care (i.e., nursing homes), rather than having a broader search strategy. It should be noted that despite this limitation, various aspects of nursing homes are indeed representative of other forms of care as well. Nonetheless, we urge readers to be cautious when generalizing these results to other parts of health care.
Secondly, in most of the studies examined in this review, the results were based mostly on self-reports of participants, rather than more “objective” measures. Although this is not something that was caused by our methodology specifically, it does mean that the results presented in this article should be interpreted with potential self-report bias in mind. However, since caregivers' own perceptions will most likely determine the course of health care development in the first place, these results remain valid nonetheless.
Thirdly, because of the rigor of our methodology, only a relatively small number of articles ended up being discussed in this study. However, since the final selection has been extensively screened beforehand in terms of methodological quality and relevance, we feel that the lack of quantity is mitigated by having a high-quality sample instead. Lastly, we included a relatively large amount of qualitative studies compared to quantitative studies, which may indicate a lack of quantitative support at first sight. However, since we did not filter based on study type (i.e., qualitative vs. quantitative), we feel that this research sample accurately reflects the current state of research.
Lastly, we did not make a distinction between various types of nursing homes that exist, such as government vs. private nursing homes. Although some authors did specify the type of nursing home investigated, many did not. However, we think this omission does not significantly impact the overall conclusions of our review.
Our review has various implications for both theory and practice. In terms of theory, this study adds to the existing health care literature by being among the first to systematically examine the changing role of health professionals in nursing homes. By limiting the scope to the years 2007 to 2017, it provides a state-of-the-art overview that can be used as a base for future health care research. Furthermore, this study also adds to the literature on meaningful work by linking the concept of meaningful work to health care, which is directly relevant to the field of occupational (health) research. Lastly, our review provides a methodological framework that could be used in future research as a standardized method for investigating role changes in not just the health care sector, but other sectors as well.
In terms of practice, our review offers a concise overview of guidelines that can be used by health care institutions and individual caregivers to adequately prepare for the expected change in nursing home roles. Specifically, our review highlights the nature of the changing role of the health care professional in nursing homes, as well as the potential obstacles, needs, and required competences that need to be addressed in order to make the role transition as smooth as possible. HR professionals and managers working in health care could use this information to further improve their business and development strategies. For instance, the competences provided in our review could be used by HR professionals for the training and development of existing health care personnel, or even for the selection and assessment of new personnel. The obstacles and needs we highlight can be used by managers to generate a better understanding of the potential issues that individual caregivers might run into during their careers, as well as simultaneously providing general solutions to these issues. In addition, individual caregivers may use the information presented in this paper as a means of facilitating bottom-up feedback in health care institutions. More specifically, this may help caregivers give insight into their own concerns regarding their changing roles, which they can subsequently use to communicate these concerns to their superiors. In short, based on our results, we would recommend health care professionals and their managers to enter into dialogue with one other to discuss the needs and obstacles of caregivers. Having a mutual conversation will likely generate the best possible circumstances for creating smooth role transitions.
Suggestions for Future Research
Considering our limitations and implications, various suggestions for future research can be made. Because our search was limited to only including health care research related to nursing homes, it makes sense to broaden this scope in future research by including other forms of health care as well. In addition, (quantitative) empirical research could focus on filling the gaps that were highlighted in the current study, such as the lack of objective measures and the lack of longitudinal research. Furthermore, it would be interesting to not only rely on self-reports of caregivers, but also reports from other parties, such as care receivers and their families. Lastly, it would be interesting to see whether or not our findings can be generalized to fields other than health care as well. Thus, future research could focus on using the methodological framework presented in this paper as a base for investigating role changes in other sectors.
The role of the health care professional has shifted from a task-oriented approach to a relation-oriented approach, and brings along with it a new set of obstacles, needs, and competences that needs to be addressed to allow for a smooth transition.
AvS outlined and executed the methodology of the article, and was responsible for writing the abstract, introduction and parts of the discussion section, rewriting and integrating the conclusions made by the other authors in the main body, as well as formulating new conclusions in the process. Contributed to revising and final approval. JvW was responsible for assisting in the execution of the methodology, writing various parts of the main body, parts of the discussion section, and providing the initial conceptualization of the review. Contributed to revising and final approval. IK was responsible for assisting in the execution of the methodology, for writing various parts of the main body, parts of the discussion section. Contributed to revising and final approval.
This study was supported by a funding from Stichting Vilans, Utrecht, Netherlands.
Conflict of Interest Statement
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
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MMAT-criteria used in this review, adopted from pluye et al. (2011, p. 1).
Keywords: changing role, skills, competences, health care professional, literature review, meaningful work, nursing homes
Citation: van Stenis AR, van Wingerden J and Kolkhuis Tanke I (2017) The Changing Role of Health Care Professionals in Nursing Homes: A Systematic Literature Review of a Decade of Change. Front. Psychol. 8:2008. doi: 10.3389/fpsyg.2017.02008
Received: 27 July 2017; Accepted: 02 November 2017;
Published: 14 November 2017.
Edited by:Roberta Fida, University of East Anglia, United Kingdom
Reviewed by:Dafna Merom, Western Sydney University, Australia
Debasis Barik, National Council of Applied Economic Research, India
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