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Systems Thinking, Complex Adaptive Systems and Health: An Overview on New Perspectives for Nursing Education

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  • Centre of Excellence for Nursing Scholarship OPI Rome Italy
  • Centre of Excellence for Nursing Scholarship
  • Centro di Eccellenza per la Cultura e la Ricerca Infermieristica

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This article describes a new concept of health, originally developed and published in 2014. This model offers a new understanding of health, disease and healing that may be very useful for patient care. In fact, the Meikirch model leads to a new comprehension of health as a complex adaptive system. Systems thinking and complex adaptive systems share a number of components, namely: emergence, self-organization, and hierarchies of interacting systems. Systems thinking, especially with simulation models, facilitates understanding of health as a complex phenomenon. Therefore, the simulation model is becoming an excellent translator of complex problems in easily understandable results. Systemic thinking is a process that can influence cause and effect and prompts solutions to multifaceted tribulations. In conclusion, this paper describes the principles of complementarity and of differences between scientific approaches for systemic thinking and traditional thinking and suggests that it is time for research approaches that fosters a non-mechanistic thinking.
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Book Title Methodologies and Intelligent Systems for Technology Enhanced Learning, 8th International Conference
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Chapter Title Systems Thinking, Complex Adaptive Systems and Health: An Overview on New Perspectives for Nursing
Education
Copyright Year 2019
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Author Family Name Rocco
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Abstract This article describes a new concept of health, originally developed and published in 2014. This model
offers a new understanding of health, disease and healing that may be very useful for patient care. In fact,
the Meikirch model leads to a new comprehension of health as a complex adaptive system. Systems
thinking and complex adaptive systems share a number of components, namely: emergence, self-
organization, and hierarchies of interacting systems. Systems thinking, especially with simulation models,
facilitates understanding of health as a complex phenomenon. Therefore, the simulation model is becoming
an excellent translator of complex problems in easily understandable results. Systemic thinking is a process
that can influence cause and effect and prompts solutions to multifaceted tribulations. In conclusion, this
paper describes the principles of complementarity and of differences between scientific approaches for
systemic thinking and traditional thinking and suggests that it is time for research approaches that fosters a
non-mechanistic thinking.
Keywords
(separated by '-')
Systems thinking - Complex adaptive systems - Health - Systems modeling - Nursing
Systems Thinking, Complex Adaptive Systems
and Health: An Overview on New Perspectives
for Nursing Education
I. Notarnicola
(&)
, A. Stievano, A. Pulimeno, and G. Rocco
Centre of Excellence for Nursing Scholarship, OPI Rome, Italy
ippo66@live.com
Abstract. This article describes a new concept of health, originally developed
and published in 2014. This model offers a new understanding of health, disease
and healing that may be very useful for patient care. In fact, the Meikirch model
leads to a new comprehension of health as a complex adaptive system. Systems
thinking and complex adaptive systems share a number of components, namely:
emergence, self-organization, and hierarchies of interacting systems. Systems
thinking, especially with simulation models, facilitates understanding of health
as a complex phenomenon. Therefore, the simulation model is becoming an
excellent translator of complex problems in easily understandable results. Sys-
temic thinking is a process that can inuence cause and effect and prompts
solutions to multifaceted tribulations. In conclusion, this paper describes the
principles of complementarity and of differences between scientic approaches
for systemic thinking and traditional thinking and suggests that it is time for
research approaches that fosters a non-mechanistic thinking.
Keywords: Systems thinking Complex adaptive systems Health
Systems modeling Nursing
1 Introduction
Health is dened by the World Health Organization (WHO) as a state of complete
physical, mental and social well-being and not just the absence of disease; therefore,
it is considered a fundamental right of every human being. This concept plays an
important role in every State because it determines what a health system must deliver
equally to all individuals. As such, it is of fundamental importance to identify and try to
modify those factors that negatively affect health, while, at the same time, supporting
the positive ones [1]. Health can be considered a constant resource, which allows every
human being to lead a protable life at economic, social and individual levels.
The WHO concept of health is very important and always stirs reections and dis-
cussions in the scientic environment. However, the concept of health continues to be
accepted, particularly in the biomedical sciences, as a disease-free condition or state
[2].
AQ1
©Springer Nature Switzerland AG 2019
T. Di Mascio et al. (Eds.): MIS4TEL 2018, AISC 804, pp. 18, 2019.
https://doi.org/10.1007/978-3-319-98872-6_34
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2 Background
We can consider human beings as an open system. A system that cannot be considered
closed, but a complex system with the ability to interact with the external environment
in a dynamic and continuous way. The relationships that each individual has in society
are fundamental for his/her social life. We do not have to have a vision of the human
being as an individual, but as a system of relationships or rather a complex adaptive
system (CAS) [3]. Therefore, the quantity and quality of information that each indi-
vidual is able to receive, communicate and, then, process is important. A human being
can be considered a multilevel agent that operates in different environments incessantly
and is capable of participating in its own overall and collective development. We can
consider our health as a manifestation and result of a myriad of complex inter-
relationships in structure and function, both within and throughout many levels of
organizationfrom molecules and cells to systems functioning throughout the body
and their interfaces with whole ecosystems [4]. The traditional, reductionistview of
health care has unquestionably succeeded and led to great progress and remarkable
insights, but it may be time for a more integrated approach to integrate traditional
nursing. According to some researchers, the science of complexity is simply the next
stage in understanding how systems work [5]. In fact, nursing is the tradition of
studying systems, seen as connections and interactions within a systems paradigm, and
must continue in a modern vision [6]. Therefore, it is important to clarify the meaning
of the well-being of each individual in a systemic vision. According to Bircher & Hahn,
Health is a state of well-being emerging from the conductive interactions between the
potentials of individuals, the needs of life and social and environmental determinants.
Health outcomes throughout the course of life when the potential of individuals -and
social and environmental determinants -are sufcient to respond satisfactorily to the
demands of life. The demands of life can be physiological, psychosocial or environ-
mental, and vary between individual and context, but in any case, unsatisfactory
answers lead to disease.[7].
In recent years, the science of complexity has been gradually entering nursing eld.
This becomes relevant as an explanation of health and disease as different states of a
CAS. An understanding of the state of health care requires a complexity science
approach, introducing a new dimension to patient care and assistance [8]. According to
some Netherlands researchers [9], a systemic approach, such as systemic thinking,
incorporates interactions between relevant factors by providing additional information
for planning and evaluating health promotion [9].
Precisely for this reason, systemic thinking has been dened as: a process applied to
individuals, teams and organizations to inuence the cause and the effect where
solutions to complex problems are realized through a collaborative effort based on
personal abilities compared to the improvement of components and to the complex.
The main attributes that characterize systemic thought are: the dynamic system, the
holistic perspective, the identication of the model and the transformation [10].
Systemic thinking, therefore, is the ability to recognize, understand and synthesize
interactions and interdependencies in a system. This method includes the ability to
recognize patterns and repetitions in interactions and an understanding of how actions
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and components can reinforce or neutralize each other [11]. In other words, systemic
thinking relates the environment of a person to his/her way of acting within a system. In
nursing delivery, this implies the nurse understands the assessment of how the com-
ponents of a complex health care system affect the care of an individual patient [11].
Systemic thinking is an essential attitude for nurses. Even if, this ability is important,
there is little knowledge of this thought process, so we need to work towards ensuring
that it plays a key role in improving patient care in increasingly complex health
organizations. To educate nurses in systemic thinking, it is important to improve their
awareness of this topic. Nurses should also be encouraged to see interdependencies
between people, processes and services, and to see problems that have occurred as part
of a chain of events of a larger system, rather than as independent events. Learning is a
dynamic process; as nurses discover new knowledge and build new insights, the
development of systemic thinking will help to improve their decision-making pro-
cesses. For example, in an academic and health setting, nurses can use systemic
thinking, both to improve decision-making skills and to improve clinical practice by
increasing essential skills.
Systemic thinking, through simulation models, can facilitate the understanding of
complex health policy problems. In fact, simulation models educate health profes-
sionals to improve their skills, serving as tools capable of translating complex scientic
evidence into easily understood results [12]. In this sense, a system that could help
clarify what health is, in other words, to propose a valid concept of health to apply to
the care of people and public health has been developed by Bircher and Kuruvilla [13],
with their Meikirch Model.
3 Aim
The purpose of this article is to summarize the relevant characteristics of the Meikirch
Model and to show, in detail, how to apply this Model to better understand patient care.
The Meikirch Model is a new denition of health that has all the characteristics of a
CAS.
4 Data Source
A bibliographic search, without time limits, was undertaken to retrieve articles pub-
lished using the following databases: Cumulative Index for Nursing and Allied Health
Literature (CINAHL
©
), PubMed
©
and Google Scholar
©
. Once the articles were iden-
tied, with the analytical support of ENDNOTE X8 (Thomson Reuters©, New York),
duplicates were excluded and articles of interest were selected. Only articles in English
were retrieved and included. Furthermore, both the title and the abstract had to contain
the following keywords: Meikirch model, health, system thinking, complex adaptive
system, nursing. The aim was to identify the evidence in the literature that outlined the
concept of health and how this was examined through systemic thinking. Initially, 811
articles were found; after the removal of duplicates, 646 articles were left. The articles
found used various research methodologies. The material available was interesting for
Systems Thinking, Complex Adaptive Systems and Health 3
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the various topics analyzed, above all, those on systemic thinking according to the
concept of health. This led to the identication of 278 articles; these articles were then
analyzed, focusing on those in which systemic thought and the concept of health were
in the title and in the abstract or those which contained contents related to this concept.
This led to an analysis and discussion of 10 articles. These were read and re-read
analyzed carefully through a content based process (See Fig. 1).
Fig. 1. Flow chart of the data selection process
4 I. Notarnicola et al.
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5 Results and Discussion
The concept of health, when explained as a CAS, offers new perspectives, particularly
to nurses and nursing staff. We agree with Bircher & Kuruvilla that the Meikirch Model
could lead to signicant improvements in the world of health [13]. This discussion
seeks to briey clarify the Meikirch Model, describing its parts and what possible
consequences it can have on the individual and his/her health, as well as its possible
interactions with nursing.
The Meikirch Model is based on ve componentsdemands of life (LD); bio-
logically given potential (BGP); personally acquired potential (PAP); social deter-
minants of health (SD); and, nally, environmental determinants of health (ED)and
10 complex interactions (See Fig. 2). This framework allows us to dene health and
diseases as a CAS. Therefore, according to the Meikirch Model, health can be dened
as a state of dynamic well-being emerging from the interactions conducted between
the potentials of an individual, the needs of life and the social and environmental
determinants,[13] while the following can explain disease: The results of health in
the course of life when the potentials of an individual and the social and environmental
determinants are sufcient to respond satisfactorily to the needs of life, these may be
physiological, psychosocial or environmental and they vary between individuals and
contexts, but in any case, the unsatisfactory answers lead to the disease [13].
Fig. 2. The Meikirch model
Systems Thinking, Complex Adaptive Systems and Health 5
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Figure 2also shows ve components, while interactions are exposed as double-
edged arrows from 1 to 10.
Every human being potentially seeks to satisfy his/her lifes demands. In part, this
is due to the biologically given potential, congenital in every person, which has been
acquired to a certain extent during a person way of life, and the personally acquired
potential. Equity and equality, social concerns, working conditions, autonomy and
social participation interact strongly with the needs of life and the potential of the
individual, constituting the social determinants of health. We can consider these are the
main determinants of health [13]. While the living and working conditions of every
human being constitute the environmental determinants of health, sometimes these can
have global signicance, such as natural resources, climate change and population
growth [13]. In nursing, it is especially important to understand the health status of
patients in order to improve their essential competence and clinical practice. In this, the
Meikirch Model takes on particular importance, as it considers the patient a CAS, with
all the properties of a system. All of this is signicant because the relationships
between CAS and other concepts provide the basis for new perspectives of nursing
theory development. In fact, this discussion provides us with further elements to outline
the CAS concept within nursing, developing different theoretical perspectives of the
discipline itself, which can be used in different clinical and academic elds [3]. For the
most part, nurses analyzing CASs in particular, have the opportunity to redesign
clinical and academic practice, integrating them with theories and models used by other
health professionals, in order to solve and simplify complex problems, such as the state
of health. At an academic level, for example, in simulation labs, systemic thinking
increases the initial perceptions of students and teachers, as well as expands their
capacities for critical thinking, inter-professional communication and laboratory
operations [14,15]. In addition, new computational tools are emerging, ranging from
computational simulation to analysis of social networks to data mining. For example, in
computational modeling, a number of tools are interconnected and developed to answer
questions about the functioning of CASs, including the behavior of individuals in those
systems, which cannot be addressed using other traditional research methods [16]. In
the care of patients who do not have the capacity to develop systemic thinking,
understanding of health remains fragmented, creating factors that are harmful to patient
safety. Therefore, the lack of systemic thinking creates a negative care treatment
environment in which the patient is seen as the passive recipient of care; this creates
additional decits in the whole system, in terms of cost of care, nancial burdens,
mortality, morbidity and decline of the patient satisfaction [10]. Through systemic
thinking, we can organize, model, guide and, nally, build a conceptual model, offering
a vision through which we can focus on ideas and relationships [17]. Applying the
principles of systemic thinking and CAS in nursing care and using a new model (See
Fig. 3), opens up new ideas of thought and study, offering insights and new points of
view.
6 I. Notarnicola et al.
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6 Conclusion
The Meikirch Model is a theoretical framework based on scientic evidence. Compared
to other denitions of health, the model seeks to understand the concept of health in a
rational way by offering innovative opportunities [13]. It further tries to combine both
the concept of health and illness. The theoretical framework the model provides is in
line with the theory and practice of evidence-based medicine and nursing. In addition,
the care is centered on the person, offering the opportunity for each individual to self-
motivate and, therefore, to improve their health [18]. Until today, traditional nursing
has not dealt with health care in a rational manner, but instead has used an intuitive
process, which has not provided new evidence to better comprehend the concept of
health. In the care of patients who do not have the capacity to develop systemic
thinking, the understanding of health remains fragmented, creating factors that are
harmful to patient safety.
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Systems Thinking, Complex Adaptive Systems and Health 7
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The Millennium Development Goals (MDGs) mobilized global commitments to promote health, socioeconomic, and sustainable development. Trends indicate that the health MDGs may not be achieved by 2015, in part because of insufficient coordination across related health, socioeconomic, and environmental initiatives. Explicitly acknowledging the need for such collaboration, the Meikirch Model of Health posits that: Health is a state of wellbeing emergent from conducive interactions between individuals' potentials, life's demands, and social and environmental determinants. Health results throughout the life course when individuals' potentials - and social and environmental determinants - suffice to respond satisfactorily to the demands of life. Life's demands can be physiological, psychosocial, or environmental, and vary across contexts, but in every case unsatisfactory responses lead to disease. This conceptualization of the integrative nature of health could contribute to ongoing efforts to strengthen cooperation across actors and sectors to improve individual and population health - leading up to 2015 and beyond.Journal of Public Health Policy advance online publication, 19 June 2014; doi:10.1057/jphp.2014.19.
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Objectives: In 2007, 31.7% of Georgia adolescents in grades 9-12 were overweight or obese. Understanding the impact of policies and interventions on obesity prevalence among young people can help determine statewide public health and policy strategies. This article describes a systems model, originally launched in 2008 and updated in 2014, that simulates the impact of policy interventions on the prevalence of childhood obesity in Georgia through 2034. Methods: In 2008, using information from peer-reviewed reports and quantitative estimates by experts in childhood obesity, physical activity, nutrition, and health economics and policy, a group of legislators, legislative staff members, and experts trained in systems thinking and system dynamics modeling constructed a model simulating the impact of policy interventions on the prevalence of childhood obesity in Georgia through 2034. Use of the 2008 model contributed to passage of a bill requiring annual fitness testing of schoolchildren and stricter enforcement of physical education requirements. We updated the model in 2014. Results: With no policy change, the updated model projects that the prevalence of obesity among children and adolescents aged ≤18 in Georgia would hold at 18% from 2014 through 2034. Mandating daily school physical education (which would reduce prevalence to 12%) and integrating moderate to vigorous physical activity into elementary classrooms (which would reduce prevalence to 10%) would have the largest projected impact. Enacting all policies simultaneously would lower the prevalence of childhood obesity from 18% to 3%. Conclusions: Systems thinking, especially with simulation models, facilitates understanding of complex health policy problems. Using a simulation model to educate legislators, educators, and health experts about the policies that have the greatest short- and long-term impact should encourage strategic investment in low-cost, high-return policies.
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This paper explores the diagnostic and therapeutic potential of a new concept of health. Investigations into the nature of health have led to a new definition that explains health as a complex adaptive system (CAS) and is based on five components (a-e). Humans like all biological creatures must satisfactorily respond to (a) the demands of life. For this purpose they need (b) a biologically given potential (BGP) and (c) a personally acquired potential (PAP). These properties of individuals are embedded within (d) social and (e) environmental determinants of health. Between these five components of health there are 10 complex interactions that justify health to be viewed as a CAS. In each patient, the current state of his health as a CAS evolved from the past, will move forward to a new future, and has to be analyzed and treated as an autonomous whole. A diagnostic procedure is suggested as follows: together with the patient, the five components and 10 complex interactions are assessed. This may help the patient to better understand his situation and to recognize possible next steps that may be useful for him to evolve toward more health by himself. In this process mutual trust in the patient-physician interaction is critical. The described approach offers new possibilities to help patients to improve their health.
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“Simulation,” in terms of its application in nursing education, is the imitation and replication of some of, or nearly all, the fundamental aspects of a clinical situation to strengthen comprehension and teach best practices. An extensive review of literature was performed in order to understand what are the potentials and the limitations of using simulation in nursing education. Likely, the benefits of using simulation will depend on the educational objectives: simulation can be used not only by nursing students to gain clinical competences in a safe learning environment, but also by experienced professionals to get expertise in facing unpredictable, rare, or risky real-life situations. Because of the evident advantages in terms of cost, risk, and benefits, the use of simulation in nursing education is ineludible, and its implementation in curricular programs is recommended.
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This study aimed to analyse the concept of “complex adaptive systems.” The construct is still nebulous in the literature, and a further explanation of the idea is needed to have a shared knowledge of it. A concept analysis was conducted utilizing Rodgers evolutionary method. The inclusive years of bibliographic search started from 2005 to 2015. The search was conducted at PubMed©, CINAHL© (EBSCO host©), Scopus©, Web of Science©, and Academic Search Premier©. Retrieved papers were critically analysed to explore the attributes, antecedents, and consequences of the concept. Moreover, surrogates, related terms, and a pattern recognition scheme were identified. The concept analysis showed that complex systems are adaptive and have the ability to process information. They can adapt to the environment and consequently evolve. Nursing is a complex adaptive system, and the nursing profession in practice exhibits complex adaptive system characteristics. Complexity science through complex adaptive systems provides new ways of seeing and understanding the mechanisms that underpin the nursing profession.
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Purpose: This concept analysis, written by the National Quality and Safety Education for Nurses (QSEN) RN-BSN Task Force, defines systems thinking in relation to healthcare delivery. Methods: A review of the literature was conducted using five databases with the keywords "systems thinking" as well as "nursing education," "nursing curriculum," "online," "capstone," "practicum," "RN-BSN/RN to BSN," "healthcare organizations," "hospitals," and "clinical agencies." Only articles that focused on systems thinking in health care were used. The authors identified defining attributes, antecedents, consequences, and empirical referents of systems thinking. Findings: Systems thinking was defined as a process applied to individuals, teams, and organizations to impact cause and effect where solutions to complex problems are accomplished through collaborative effort according to personal ability with respect to improving components and the greater whole. Four primary attributes characterized systems thinking: dynamic system, holistic perspective, pattern identification, and transformation. Conclusion: Using the platform provided in this concept analysis, interprofessional practice has the ability to embrace planned efforts to improve critically needed quality and safety initiatives across patients' lifespans and all healthcare settings.
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Over a decade has passed since the Institute of Medicine's reports on the need to improve the American healthcare system, and yet only slight improvement in quality and safety has been reported. The Quality and Safety Education for Nurses (QSEN) initiative was developed to integrate quality and safety competencies into nursing education. The current challenge is for nurses to move beyond the application of QSEN competencies to individual patients and families and incorporate systems thinking in quality and safety education and healthcare delivery. This article provides a history of QSEN and proposes a framework in which systems thinking is a critical aspect in the application of the QSEN competencies. We provide examples of how using this framework expands nursing focus from individual care to care of the system and propose ways to teach and measure systems thinking. The conclusion calls for movement from personal effort and individual care to a focus on care of the system that will accelerate improvement of healthcare quality and safety.© 2013 OJIN: The Online Journal of Issues in Nursing Article published.