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Money’s (not) on my mind: a qualitative study of how staff and managers understand health care’s triple Aim
© The Author(s). 2017
Received: 27 April 2016
Accepted: 24 January 2017
Published: 31 January 2017
The “Triple Aim” – provision of a better care experience and improved population health at a lower cost – may be theoretically sound, but paradoxical in practice as it forces together the logics of management and medicine. The aim of this study was to explore how staff and managers understand the change imperative inherent to the Triple Aim and the mental models underlying their understanding.
This qualitative study builds on thirty semi-structured interviews conducted with managers, nurses, midwives, medical secretaries, and physicians at a department of Gynecology and Obstetrics in Denmark who successfully cut costs through staff and bed reductions and, from what we can ascertain, maintained care quality. Mental models were articulated from a content analysis of the interviews.
Staff and managers identified with the different dimensions of the Triple Aim along classic professional divides, i.e. nurses and midwives focused on patient experience, physicians on health outcomes, and manager on all three. Underlying these, we found four mental models. The understanding of change was guided by a Professional ethos (inner drive to improve care) and a Socio-political discourse (external requirement to become more efficient) mental model. The understanding of economics was guided by a You-get-what-you-pay-for and by a More-bang-for-the-buck mental model. A complex interplay could be discerned between all four, which led staff to see the Triple Aim as a dilemma between quality and economics and a threat to clinical care and quality, whereas managers saw it as a paradox that invited improvement efforts. Despite these differences, managers chose a change strategy in line with staff mental models.
The practical challenges inherent to the Triple Aim may be symptomatic of the interactions between the different mental models that guide staff and managers’ understanding and choice of change strategies. Pursuit of quality improvement in the face of financial constraints (the essence of the Triple Aim) may be facilitated through conscious exploration of these empirically identified mental models. Managers might do well to translate the socio-political discourse into a change process that resonates with the mental models held by staff.
KeywordsTriple aim Mental models Downsizing Professions Cost and quality Change management Quality improvement
The Triple Aim has been described as a framework to optimize health care systems [1, 2]: To improve health care performance, organizations should aim to simultaneously improve population health, provide a better patient experience, and reduce costs . The framework has found resonance and been used to guide over 100 improvement efforts in ten countries including the US and Scandinavia . It is firmly rooted in an understanding of quality and cost as factors dependent on the function and design of the system, rather than solely a function of the individual skills of the people that work in that system .
Theoretically, this attempt to link clinical outcomes, patient experience, and cost makes sense. Deming described in his “Chain reaction” model that by investing in quality improvement (QI), costs can be reduced . However, the relationship between cost and quality in health care has yet to be fully understood [6, 7].
In practice, pursuit of the Triple Aim is a challenge . Only 30% of cases in a recent review have been able to improve quality and at the same time reduce costs . Hospital mergers, downsizing, and building new hospitals are common strategies to increase efficiency [8, 9]. But improving quality while downsizing appears difficult  and can negatively affect work environment and cause burnout [11, 12]. The Triple Aim forces together goals that traditionally have appealed to two competing logics: managerialism and professionalism. Change efforts have been stymied by this conflict, even though the two logics can learn from each other [13, 14]. Some have therefore called for the development of “hybrid” managers who understand both logics . All this suggests that combining money and medicine as proposed in the Triple Aim, could either be seemingly untrue (a challenging paradox), or simply “optimistically untrue” (a dilemma).
Given the magnitude of the challenge inherent to the Triple Aim, it has been argued on a conceptual level that new mental models need to be established . Mental models were first defined as a “psychological representation of some domain or situation that supports understanding, reasoning, and prediction” [17, 18]. We are seldom consciously aware of them, yet they impact our behavior and often limit us to “familiar ways of thinking and acting” . Through contributions from cognitive psychology, pedagogy, and organizational science, our understanding of mental models has been expanded to recognize the role of past experiences . Double-loop learning occurs when we are able to articulate these mental models and become aware of their influence on how we interpret feedback and make decisions. If we do not question (and change) these “deeply held internal images of how the world works” , we may limit the possibility for organizations to learn about better ways to provide patient care . Thus, the management of mental models, i.e. the “surfacing, testing, and improving of our internal pictures of how the world works” is a central tenant to the development of learning organizations able to adapt to societal trends, pressures, and demands [19, 22]. The Triple Aim may be theoretically sound, but it is difficult to achieve in practice. Empirical studies on the mental models underlying change efforts in the context of the Triple Aim could help managers to more deftly address the challenges. Thus, the aim of this study is to explore how staff and managers understand the change imperative inherent to the Triple Aim and the mental models underlying their understanding.
We employed a qualitative study design with an explorative character using semi-structured interviews.
This study was conducted at the Obstetrics and Gynecology (OB/GYN) department at Aarhus University Hospital (AUH), in Denmark. The Danish health care system is undergoing a major reform with the establishment and construction of sixteen new publicly funded and owned “super hospitals” . As one of these, AUH now serves both as a general hospital for the 400,000 inhabitants within Aarhus County and as a highly specialized care provider for the 1.2 million inhabitants of Region Midt. It has approximately 10,000 employees, 990 beds, and an annual operating budget of €870 million.
To finance the reform, AUH was tasked to increase efficiency by 8% between 2009–2019. Management has employed mergers and downsizing-strategies related to staff and bed capacity based on demographic projections. OB/GYN was asked to reduce the budget (10%) and decrease beds (36%) and nursing staff (20%), while maintaining clinical quality and production. Thus, this case exemplifies the Triple Aim in practice, with the sub-population consisting of those served by the AUH health system.
Department management chose a lean-inspired strategy, which has been applied widely throughout health care . The strategy engaged staff in interdisciplinary working groups to review 46 clinical pathways to identify potential “waste” of resources (e.g. unnecessary clinical procedures or admittances to the department) and design more efficient processes. Planning began in August 2013. By 2015, the budget had been reduced, 21 of 70 beds were closed with four more scheduled for closure by 2018, forty nurses left voluntarily (retirement or other positions), and changes were made in over 70% of the pathways. Hospital management demands were thereby successfully met. As far as we have been able to ascertain using indicators from the national OB/GYN quality registers, the department was able to maintain clinical care quality.
As the number of employees was large (423), we randomly selected eighteen staff from purposively chosen personnel categories. All staff was assigned a number and then randomized using an online computer program (researchrandomizer.org). Twelve managers were chosen. All had clinical backgrounds, as is the norm for clinical department managers in Denmark. To balance the greater proportion of nurses and midwives among managers, we included senior physicians and residents from each section of the department.
Interviews are commonly used to study mental models . The first author conducted the interviews as she was both a specialist in OB/GYN and had previously worked in the study setting and therefore had extensive contextual insights. An interview guide was pilot-tested four times with physicians in OB/GYN to refine wording and ensure comprehensibility. We used open-ended questions to probe interviewees’ understanding of the purpose, objectives, content, and outcomes of the organizational changes and took into account aspects related to content, process, and context . Throughout, we explored in depth juxtapositions of the Triple Aim dimensions. Interviews lasted about one hour (33–110 min) and were conducted in Danish in a quiet room at the department (except for two via Skype) between June-October 2014. All were digitally recorded.
The first author transcribed the interviews verbatim and read through the transcripts to familiarize herself with the data. In the first analysis phase, text that mentioned any of the Triple Aim dimensions were identified as meaning units for analysis. Thereafter, a conventional inductive qualitative content analysis [26, 27] was performed in English to code, categorize, and develop themes which were organized in NVivo qualitative data analysis Software; QSR International Pty Ltd. Version 10, 2014. Codes for managers and staff were separated to identify differences. All the authors individually grouped the codes into themes in terms of staff and managers’ understanding of the need for change related to the Triple Aim, managers’ strategies, and staff and managers’ understanding of how the strategies would help achieve the Triple Aim. These were compared and discussed until consensus was established.
In the second analysis phase, we drew from the theory about mental models and approached the identification and development of second-order themes in a manner akin to root-cause analysis. We went through the first-order themes and repeated the question, “Why do they think like this?” To articulate the underlying mental models, we employed a graphical elicitation approach  and mapped potential second-order themes with a concept map, drawing to find patterns of how the themes related to each other. Inspired by modified analytic induction which has as its goal the identification of relationships between concepts through a process of development and testing of hypotheses derived from, for example, interview data [28, 29], we then combed through all the codes and meaning units to try and disprove each possible mental model. Through iterative cycles of articulation, mapping, and testing, discrepancies were identified, discussed, and resolved. The findings were discussed with the department managers (informant validation). Quotations were translated by a professional translator to improve flow without altering the meaning .
Interviewees’ profession, position and years of experience (n = 30)
Profession (Total number of staff)
Manager (years managerial experience)
Staff (years clinical experience)
1 Department manager (<5)
3 Obstetricians (>10)
3 Gynecologists (1: 5–10, 2 > 10)
3 Residents/interns (1 < 5, 2: 5–10)
1 Department manager (<5)
3 nurses (>10)
4 Middle managers (3: 5–10, 1: >10)
1 Department manager (5–10)
3 midwifes (1: 5–10, 2 > 10)
4 Middle-managers (1: 5–10, 1:>10, 2: <5)
Medical secretaries (30)
1 Middle manager (<5)
3 medical secretaries (>10)
The findings are organized into two sections. In the first, we present the mental models that guide the different understanding of the Triple Aim. In the second, we illustrate how the mental models mediate the managers’ action strategies and staff response.
Mental models associated with the triple Aim
Four mental models related to two themes: change drivers (C1 and C2) and economics (E1 and E2) were identified.
Mental models of change
Professional ethos and socio-political discourse were the two mental models underlying how managers and staff understood what drives change.
Model C1: professional ethos
[Departmental activity] is affected by new surgical techniques, which can enable patients to be discharged earlier, or [new] treatment protocols … I don’t think there is an overall strategy about this, there is no one who has thought, that if we do this or that, then… so I think it [change] will actually occur randomly. It is the progress or development that happens within these [clinical pathways] that really get to influence [the changes] and not a vision from above. (Gynecologist 2)
While all staff and managers shared this mental model, emphasis was on different dimensions of the Triple Aim depending on the profession. Nurses and midwives shared a focus on providing patients with security and comfort, e.g. “patients should be seen and heard as individuals”, whereas physicians were more focused on measurable clinical outcomes.
Model C2: socio-political discourse
[The motive] is cost savings from the regional council, yes, [chuckle] that’s the way it is… the State does not want to give enough much money to the new hospital. So, it’s all about cold hard cash, that’s it. (Medical Secretary 1)
We cannot allow ourselves to continue to be surprised that we need to save, because that's Denmark's agenda today. You have to realize you are a part of a greater cause. (Nurse middle manager 1)
When [politicians] look at the field, they look at the number of births. But they seldom look at the increase in the number of procedures for each birth, which require more and more staff. (Midwife middle manager 1)
Mental models of economics
We identified two mental models underlying how managers and staff understood economics in health care that we labelled: “You-get-what-you-pay-for” or “More-bang-for-the-buck.”
Model E1: You-get-what-you-pay-for
Sometimes, I think that we are under too much pressure. It’s unrealistic to maintain quality under the new requirements because I think we already are efficient. (Obstetrician 3)
The vast majority are committed to the shortest possible stay, but… there are also a significant number of, in particular, cancer patients who express that while they feel pleased to be in a “national integrated cancer package”, they do not feel happy about being a “package”. (Gynecologist 3)
There is no time for research and development for the senior physicians, there is no possibility during working hours, so either they do it in their spare time or get financed by a third party. (Obstetrician 3)
I think it is important that we open up about there being a limit to how ambitious we can be professionally in relation to the resources we have. This is something the politicians should know. (Department Manager 2)
Managers and staff described that politicians seemed reluctant to make the tough choices between patient groups, which could help guide managers and staff.
Model E2: more-bang-for-the-buck
According to this mental model, cost constraints can contribute to improving care.
…we're going to be a department that will be much more dynamic and team based… in the past we have had a very sharp division between gynecology and obstetrics and between sub-specialties. It will be softened by this change because we are simply so dependent on each other and of a cross-sectional dialogue. Helping each other, we are more likely to experience situations where we reach the limit of what we can accommodate, and then you have to look around to see where to get help. (Department manager 1)
Managers also expressed that while previous cost reductions had led to improved care additional cost-saving rounds would most likely follow. Thus, if the department was very effective at improvements the first time, there would be less leeway – a smaller “efficiency buffer” – to draw upon the next time, and then it would become harder to improve efficiency further.
Mental models mediate choice of and response to action strategies
The motive for making changes in the department is a combination of our own desire to do things in an optimal way, and the constraint that “we do not have any more money than we have” – well there is this trend in society” (Gynecologist 3)
The focus is on the patient and not on a political decision and, in management, we are fully aware of where it [the decision] comes from, but we have not used it [the political pressure] very much in motivating employees to perform or create these new plans [for changes in patient pathways]. (Department manager 2)
What has been foremost in the change process is that we keep the focus on the professional. We take patient pathways as the point of departure, and review all the phases of the patients’ path in terms of if there is anything we can do differently. In contrast, we could have started from a [financial] frame. And, it's a very significant difference to choose such a change process. The result is that we focus much more on process and not so much on the result. It's been a conscious choice. (Department manager, 1)
[Staff should] make suggestions on how we could do things differently, where we had some procedure that needed to be tightened up and we actually do some things just because we are used to doing it that way, there are many things that we really do just based on tradition and not because of any professional reason. (Department manager, 1)
The strategy was described as a way to placate both staff and hospital management – it enabled managers to respond to upper managerial pressures, but also to resonate with staff's intrinsic motivation. Moreover, in case of failure to achieve the cost savings, managers could argue that every stone in the department had been turned.
We have merged [sections] over the past two years and have to be generalists rather than specialists… It's really hard to do things as well as before because now we have to be good at everything. (Nurse 3)
The biggest possibility is what we have now: the esprit de corps and staff inventing new things and thinking innovatively. It’s fun and it’s works and we have to continue with this, because then something new will pop up. (Department manager 3)
Thus, the understanding of the Triple Aim was influenced by which mental model was used by whom and under which circumstances: When the interaction between C1 and E2 dominated, the Triple Aim was understood as a way to improve care; in other combinations, the Triple Aim was perceived as a threat to clinical care and quality.
The mental models underlying staff and managers’ understanding of the Triple Aim
Dominant among staff
Dominant among managers
Drivers of change in health care
Change is due to new research, evidence & technology
Change is due to societal demands for efficiency
Economics of health care
↓money → ↓quality
↓money → opportunity to ↑quality
The mental models on economics revealed a difficulty in relating quality with cost that mirrors the inconsistency of that relationship in the available research [7, 33]. Despite decades of QI applications in health care, none of the mental models captured the relationship as Deming described it. The simple and linear relationship between quality and cost from the perspective of a consumer at a grocery store (E1) is in direct contrast to Deming’s  view of quality improvement as a means to reduce costs. Model E2 suggests a reversed understanding of Deming´s “Chain reaction” model, as it begins with cost reduction instead of quality improvement.
IHI’s has called for new mental models to support achievement of the Triple Aim, such as “Compete on value, with continuous reduction in operating cost” and “Reorganize services to align with new payment systems” [16, 21]. While bringing attention to the need for new mental models, IHI actually describes strategies related to the socio-political discourse around management trends (i.e. value-based care) rather than mental models. In contrast, the empirically derived mental models of this study could help managers become more aware of the assumptions that underlie their choice of strategies.
Logics describe an “if-then” process of thinking often anchored in a profession. Differing logics may contribute to the management-medicine conflict, where executives adopt management trends to retain legitimacy . Our findings suggest that attempts to marry logics, such as managerialism and medicine through hybridization, may be insufficient, because it is less a challenge of translation between logics and more a question of developing resonance with mental models of medicine. Too much focus on socio-political demands to optimize, application of a reverse-Deming logic, or talk about iterative cycles of measurement and improvement without relating to research, evidence-based medicine, and technological advances may prove to be another reason for failed QI initiatives [35, 36]. Without a deep understanding of C1 or E1, managers may inadvertently contribute to the development of compliant behavior and “resistance-to-change”. These behaviors can increase frustration, anxiety, and burnout .
Managers in pursuit of the Triple Aim should consider if the mental models identified in this study are applicable in their own setting. If they are, they should nuance their strategies so that they resonate with C1 and the different understandings of the cost-quality relationship. A “professional path” strategy could be a wise start. If the mental models are not applicable, managers should consider surfacing and articulating the mental models of their staff and develop strategies that resonate with these. Further studies could explore if an active and conscious contrasting of C1 with E2 could generate a “creative tension” that could lead to innovation .
The main challenge to the trustworthiness of the findings is the risk of bias inherent to researching one’s own organization. To address this, the first author kept a journal throughout the study-period and continuously reflected on assumptions alone and with the co-authors to aid reflexivity. The journal made it possible to expose a priori understandings and assumptions, which could influence analyses while also making the author aware of deeper contextual understandings. The first author’s role was also continually reflected on in the research group and with one department manager. In addition, the four researchers individually reviewed and categorized the codes  into first-order themes before they were compared and discussed.
Specific contextual factors may have also influenced which mental models were surfaced during the interviews about the Triple Aim. The clearly defined stretch goals related to cost reduction and downsizing may partly explain the fact that two mental models were focused on economics. On the other hand, economics is a large part of both public and private health care systems. The managers were all clinically trained and most often active as medical professionals, which might explain their ability to draw from different mental models. In another context, where managers do not have a clinical background, this might not be the case.
The use of a single case allowed us to analyze in depth the mental models that mediated the choice of and response to action strategies. We randomized to select participants in order to capture a range of views from all professional categories and conducted many interviews to ensure saturation. We encourage others to repeat the study in other organizations striving towards the Triple Aim. Studies at other settings are needed to corroborate the effectiveness of the “professional path” strategy. As is the case with qualitative research, transferability is defined by how the results resonate with readers’ experience and understandings and if they apply the lessons learned in their own context.
The interpretation of the Triple Aim as a paradox or a dilemma appears to be symptomatic of the conflict between four different mental models that guide staff and managers’ understanding of economics and change in health care. The mental models suggest divergent understandings of the quality-cost relationship and may provide a potential explanation of the practical challenges inherent to the Triple Aim. Change management practices may benefit from less focus on the symptoms of conflicting logics, but rather seek to articulate, test, and challenge our deeply held assumptions of how health care improves.
Managers should choose strategies that acknowledge and resonate with the mental models of staff and other managers. Pursuit of quality improvement in the face of financial constraints (the essence of the Triple Aim) requires attention to mental models. Managers might do well to translate the socio-political discourse, which often emphasizes money, into a change process that resonates with the mental models held by staff, who seem not to want to have money on their mind.
The authors would like to thank the Clinical Management research group at the Medical Management Centre, KI, for comments on previous drafts, and in particular Muhammad Rafiq for his input on the analysis. We would also like to thank Mats Brommels, Jannie Dalby Salvig, and Jes Søgaard for their input in the project and the interviewees for sharing their time and reflections.
The first author was funded during the project period by the Department of Clinical Medicine, Aarhus University and Aarhus University Hospital.
Availability of data and materials
The datasets generated and/or analyzed during the current study are not publicly available in the interest of maintaining confidentiality and anonymity as per agreement with study participants during data collection. Illustrative quotations have been provided to support the analysis. However, we are more than willing to discuss the data upon reasonable request directed towards the corresponding author.
MHS, PM and CS designed the study, MHS recruited participants and collected the data. MHS, MS, PM and CS conducted the analyses and drafted the manuscript. All authors read, contributed to, and approved the final manuscript. PM and CS were the principle investigators.
The authors declare that they have no competing interests.
Consent for publication
Not applicable to this study.
Ethics approval and consent to participate
This study did not use patient sensitive data and the Region Midt ethical vetting board in Denmark deemed an ethical vetting unnecessary. Interviewees were informed about the purpose of the interviews and that they could withdraw their participation at any point. They received contact information should they have questions or desire that their data be withdrawn. Following a standard interview praxis in Sweden and Denmark, the information provided was written out in the interview guide to ensure that it was presented the same way each time. Informed consent was received from all interviewees. After recording commenced, the same question of consent was posed again so that the informed consent could be linked to the interview and be provided as documentation should the need arise. This approach made sense given the different mediums used in the interviews. Interview data was anonymized in the analysis and transcripts were kept in a password-protected computer. All quotations were vetted by and included with the permission of the interviewees.
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- Bodenheimer T, Sinsky C. From triple to quadruple Aim : care of the patient. Ann Fam Med. 2014;12:573–6.View ArticlePubMedPubMed CentralGoogle Scholar
- Whittington J, Nolan K. Pursuing the triple Aim: the first 7 years. Milbank Q. 2015;93:263–300.View ArticlePubMedPubMed CentralGoogle Scholar
- Berwick DM, Nolan TW, Whittington J. The triple aim: care, health, and cost. Health Aff (Millwood). 2008;27:759–69.View ArticleGoogle Scholar
- Berwick DM. Improvement, trust, and the healthcare workforce. Qual Saf Health Care. 2003;12:i2–6.View ArticlePubMedPubMed CentralGoogle Scholar
- Deming WE. Out of the crisis. Cambridge: Massachusetts Institute of Tecnology, Center for andvanced Engineering Study; 1986.Google Scholar
- Marshall M, Øvretveit J, Gray M, Brommels M, Ovretveit J, Raine R, et al. Review: conceptualization and measurement of organizational readiness for change: a review of the literature in health services research and other fields. Implement Sci Elsevier Ltd. 2009;1:867–76.Google Scholar
- Hussey P, Wertheimer S, Mehrotra A. The Association Between Health Care Quality and Cost. Ann Intern Med. 2013;158: 27-34.Google Scholar
- Flint DH. Downsizing in the public sector: metro-Toronto’s hospitals. J Health Organ Manag. 2003;17:438–56.Google Scholar
- Fulop N, Protopsaltis G, Hutchings A, King A, Allen P, Normand C, et al. Process and impact of mergers of NHS trusts: multicentre case study and management cost analysis. BMJ. 2002;325:246.View ArticlePubMedPubMed CentralGoogle Scholar
- Leatt P, Baker GR, Halverson PK, Aird C. Downsizing, reengineering, and restructuring: long-term implications for healthcare organizations. Front Health Serv Manage. 1997;13:3-37-4.Google Scholar
- Bourbonnais R, Brisson C. Health care restructuring, work environment, and health of nurses. Am J …. 2005;64:54–64.Google Scholar
- Nordang K, Hall-Lord M-L, Farup PG. Burnout in health-care professionals during reorganizations and downsizing. A cohort study in nurses BMC Nurs. 2010;9:8.View ArticlePubMedGoogle Scholar
- Choi S, Holmberg I, Löwstedt J, Brommels M. Managing clinical integration: a comparative case study in a merged university hospital. J Health Organ Manag. 2012;26:486–507.View ArticlePubMedGoogle Scholar
- Brommels M. Management and medicine: odd couple no more. Bonding through medical management research. Scand. J. Public Health. 2010;38:673–7.Google Scholar
- Kuhlmann E, von Knorring M. Management and medicine: why we need a new approach to the relationship. J Heal Serv Res Policy. 2014;19:189–91.Google Scholar
- Swensen S, Pugh M, McMullan C, Kabcenell A. High-impact leadership : improve care, improve the health of populations, and reduce costs. IHI White Paper. Cambridge, Massachusetts: Institute for Healthcare Improvement; 2013.Google Scholar
- Johnson-Laird PN. Mental models. Cambridge: Cambridge University Press. 1983.Google Scholar
- Craik KJW. In: Craik KJW, editor. The nature of explanation. 1943.Google Scholar
- Senge PM. The fifth discipline: the Art & practice of the learning organization. Currency and Doubleday. 1990.Google Scholar
- Grenier RS, Dudzinska-Przesmitzki D. A Conceptual Model for Eliciting Mental Models Using a Composite Methodology. Hum Resour Dev Rev. 2015;14:1–22Google Scholar
- Berwick DM. Crossing the boundary: changing mental models in the service of improvement. Int J Qual Health Care. 1998;10:435–41.View ArticlePubMedGoogle Scholar
- Bohmer R, Edmondson A. Organizational learning in health care organizations. Health Forum J. 2001;44:32–5.PubMedGoogle Scholar
- Finansministeriet. kvalitetsreformen. 2007. https://www.fm.dk/publikationer/2007/velfaerd-og-kvalitet-finanslovforslaget-for-2008/. Accessed 26 Jan 2017.
- Mazzocato P, Savage C, Brommels M, Aronsson H, Thor J. Lean thinking in healthcare: a realist review of the literature. Qual Saf Health Care. 2010;19:376–82.Google Scholar
- Pettigrew AM, Whipp R. Managing change for competitive success. Oxford: Marston Book Services, Ltd.; 1993.Google Scholar
- Graneheim UH, Lundman B. Qualitative content analysis in nursing research: concepts, procedures and measures to achieve trustworthiness. Nurse Educ Today. 2004;24:105–12.View ArticlePubMedGoogle Scholar
- Hsieh H-F, Shannon SE. Three approaches to qualitative content analysis. Qual Health Res. 2005;15:1277–88. [cited 2014 Jul 9].Google Scholar
- Bergin E, Savage C. Surviving multiple obligations through stimulation, autonomy, and variation. J Heal Organ …. 2011;25:455–68.View ArticleGoogle Scholar
- Bogdan R, Biklen SK. Qualitative research for education: an introduction to theory and methods. Boston: Allyn and Bacon; 1982.Google Scholar
- Kvale, Brinkman. InterViews Learning the Craft of Qualitative Research Interviewing. Third. London: SAGE Publications, Inc.; 2015.Google Scholar
- Glouberman S, Mintzberg H. Commentary on managing the care of health and the cure of disease, parts I and II. Health Care Manage Rev. 2001;26:56–69.View ArticlePubMedGoogle Scholar
- Degeling P, Maxwell S, Kennedy J, Coyle B. Medicine, management, and modernisation: a “danse macabre”? BMJ. 2003;326:649–52.View ArticlePubMedPubMed CentralGoogle Scholar
- Øvretveit J, Appleby J. Does improving quality of care save money? Br. Med. J. 2009Google Scholar
- Kitchener M. Mobilizing the logic of managerialism in professional fields: the case of academic health centre mergers. Organ Stud. 2002;3:153–9.Google Scholar
- Walshe K. Understanding what works--and why--in quality improvement: the need for theory-driven evaluation. Int J Qual Heal Care. 2007;19:57–9.Google Scholar
- Taylor MJ, McNicholas C, Nicolay C, Darzi A, Bell D, Reed JE. Systematic review of the application of the plan-do-study-act method to improve quality in healthcare. BMJ Qual Saf. 2014;23:290–8.View ArticlePubMedGoogle Scholar
- Schaufeli WB, Leiter MP, Maslach C. Burnout: 35 years of research and practice. Career Dev Int. 2009;14:204–20.View ArticleGoogle Scholar
- Barry CA, Britten N, Barber N, Bradley C, Stevenson F. Teamwork in qualitative research. Heal (San Fr. 1999;9:26–44.Google Scholar