When complexity science meets implementation science: a theoretical and empirical analysis of systems change.
Background: Implementation science has a core aim - to get evidence into practice. Early in the evidence-based medicine movement, this task was construed in linear terms, wherein the knowledge pipeline moved from evidence created in the laboratory through to clinical trials and, finally, via new tes...
| Publicado en: | BMC Medicine Vol. 16; no. 1 |
|---|---|
| Autores principales: | , , , , |
| Formato: | research Journal Article |
| Publicado: |
BioMed Central
4/30/2018
|
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=129342500&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 129342500 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 17417015 1CI2 jtl: BMC Medicine issn: 17417015 maglogo: N pubinfo: dt: 4/30/2018 vid: 16 iid: 1 pid: 24147 pub: BioMed Central artinfo: ui: 129342500 129342500 NLM29706132 129342500 10.1186/s12916-018-1057-z NLM29706132 129342500 ppct: 1 formats: tig: atl: When complexity science meets implementation science: a theoretical and empirical analysis of systems change. aug: au: Braithwaite, Jeffrey Churruca, Kate Long, Janet C. Ellis, Louise A. Herkes, Jessica affil: Centre for Healthcare Resilience and Implementation Science Australian Institute of Health Innovation, Macquarie University Level 6, 75 Talavera Road 2109 North Ryde NSW Australia sug: subj: Medical Practice, Evidence-Based Human Validation Studies Comparative Studies Evaluation Research Multicenter Studies Scales Social Readjustment Rating Scale Ways of Coping Questionnaire ab: Background: Implementation science has a core aim - to get evidence into practice. Early in the evidence-based medicine movement, this task was construed in linear terms, wherein the knowledge pipeline moved from evidence created in the laboratory through to clinical trials and, finally, via new tests, drugs, equipment, or procedures, into clinical practice. We now know that this straight-line thinking was naïve at best, and little more than an idealization, with multiple fractures appearing in the pipeline.Discussion: The knowledge pipeline derives from a mechanistic and linear approach to science, which, while delivering huge advances in medicine over the last two centuries, is limited in its application to complex social systems such as healthcare. Instead, complexity science, a theoretical approach to understanding interconnections among agents and how they give rise to emergent, dynamic, systems-level behaviors, represents an increasingly useful conceptual framework for change. Herein, we discuss what implementation science can learn from complexity science, and tease out some of the properties of healthcare systems that enable or constrain the goals we have for better, more effective, more evidence-based care. Two Australian examples, one largely top-down, predicated on applying new standards across the country, and the other largely bottom-up, adopting medical emergency teams in over 200 hospitals, provide empirical support for a complexity-informed approach to implementation. The key lessons are that change can be stimulated in many ways, but a triggering mechanism is needed, such as legislation or widespread stakeholder agreement; that feedback loops are crucial to continue change momentum; that extended sweeps of time are involved, typically much longer than believed at the outset; and that taking a systems-informed, complexity approach, having regard for existing networks and socio-technical characteristics, is beneficial.Conclusion: Construing healthcare as a complex adaptive system implies that getting evidence into routine practice through a step-by-step model is not feasible. Complexity science forces us to consider the dynamic properties of systems and the varying characteristics that are deeply enmeshed in social practices, whilst indicating that multiple forces, variables, and influences must be factored into any change process, and that unpredictability and uncertainty are normal properties of multi-part, intricate systems. pubtype: Academic Journal doctype: research Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
|---|