Understanding the uptake of a clinical innovation for osteoarthritis in primary care: a qualitative study of knowledge mobilisation using the i-PARIHS framework
Implementation Science volume 15, Article number: 95 (2020)
Osteoarthritis is a leading cause of pain and disability worldwide. Despite research supporting best practice, evidence-based guidelines are often not followed. Little is known about the implementation of non-surgical models of care in routine primary care practice. From a knowledge mobilisation perspective, the aim of this study was to understand the uptake of a clinical innovation for osteoarthritis and explore the journey from a clinical trial to implementation.
This study used two methods: secondary analysis of focus groups undertaken with general practice staff from the Managing OSteoArthritis in ConsultationS research trial, which investigated the effectiveness of an enhanced osteoarthritis consultation, and interviews with stakeholders from an implementation project which started post-trial following demand from general practices. Data from three focus groups with 21 multi-disciplinary clinical professionals (5–8 participants per group), and 13 interviews with clinical and non-clinical stakeholders, were thematically analysed utilising the Integrated Promoting Action on Research Implementation in Health Services (i-PARIHS) framework, in a theoretically informative approach. Public contributors were involved in topic guide design and interpretation of results.
In operationalising implementation of an innovation for osteoarthritis following a trial, the importance of a whole practice approach, including the opportunity for reflection and planning, were identified. The end of a clinical trial provided opportune timing for facilitating implementation planning. In the context of osteoarthritis in primary care, facilitation by an inter-disciplinary knowledge brokering service, nested within an academic institution, was instrumental in supporting ongoing implementation by providing facilitation, infrastructure and resource to support the workload burden. ‘Instinctive facilitation’ may involve individuals who do not adopt formal brokering roles or fully recognise their role in mobilising knowledge for implementation. Public contributors and lay communities were not only recipients of healthcare innovations but also potential powerful facilitators of implementation.
This theoretically informed knowledge mobilisation study into the uptake of a clinical innovation for osteoarthritis in primary care has enabled further characterisation of the facilitation and recipient constructs of i-PARIHS by describing optimum timing for facilitation and roles and characteristics of facilitators.
Osteoarthritis (OA) is the most common joint disorder in the Western world. It is a leading cause of pain, loss of function and disability worldwide and is predominantly managed in primary care . Despite international evidence-based guidelines that support best practice, management of OA remains suboptimal [2, 3]. Core approaches for managing OA, such as exercise, are underutilised and the quality of care for adults with OA is inconsistent .
Internationally, effective non-surgical models of OA care do not inevitably translate to improved clinical practice that benefits patients [5,6,7]. Where post-trial implementation does occur, little is known about how this is achieved in different contexts .
Factors that influence implementation of models of care, across a range of conditions in primary care, have been identified [9, 10]. Public awareness, resources, philosophy of care and ease of implementation are possible barriers and facilitators of implementation . Strategies such as educational meetings, visits and audit have the potential to optimise the process . These factors operate at the level of systems, organisations, professionals and innovations; however, in the case of OA, the congruence of the innovation with healthcare professionals’ (HCPs) attitudes and perceived role appears to be important .
Implementation of empirically tested approaches can be challenging if wider influences are not accounted for. Failed implementation efforts pose health, economic and opportunity costs . Knowledge mobilisation (KM) is a perspective that recognises the non-linearity associated with the dynamic nature of creating, sharing and using knowledge across practice domains to improve outcomes and efficiency for relevant stakeholders [13, 14]. The complexity of KM is compounded by the interaction of multiple systems, policy, organisational and personal factors . A recent systematic review of the factors that influence implementation of evidence-based guidelines for OA in primary care identified a paucity of studies and illustrated the challenges in identifying and mobilising knowledge relevant to policy, practices and individuals to optimise implementation .
This study aimed to understand the uptake of a clinical innovation for OA and explore the transition of knowledge from a clinical trial to implementation from a KM perspective, using the Integrated Promoting Action on Research Implementation in Health Services (i-PARIHS) framework in a theoretically informative approach.
Overview of context and innovation
The Managing OSteoArthritis in ConsultationS (MOSAICS) trial was a cluster randomised controlled trial, to investigate the effectiveness of a model OA consultation in improving the uptake of core recommendations, described by the National Institute for Health and Care Excellence (NICE) OA guidelines (NICE, 2008, updated 2014), in UK primary care  (Table 1).
The MOSAICS innovation consisted of four components:
A model OA consultation for primary care to deliver NICE recommendations (comprising a general practitioner (GP) consultation to make, give and explain the diagnosis of OA and up to four consultations with a practice nurse (PN) to support self-management 
An OA guidebook providing high-quality written information designed by patients 
OA e-template to record OA-associated codes in electronic health records 
To recognise and reward their participation in the study, the four control practices in the MOSAICS trial received whole-practice training on the key components of the enhanced OA consultation, at trial end, prior to the results being known. The training was a condensed version of that given to the intervention practices but incorporated practice-based learning that had arisen during the trial [27, 28]. A facilitated focus group discussion took place at the end of the control practice training to gain feedback and explore its potential for changing practice.
Subsequently, one of the control practices continued to implement the innovations to improve the consistency and quality of OA care within their practice. This primary care-led demand to implement the MOSAICS innovations resulted in the launch of the Joint Implementation of Guidelines for Osteoarthritis in the West Midlands (JIGSAW) project (Table 2). In JIGSAW, the innovation remained largely similar to MOSAICS, but additional strategies to support implementation across a wider UK context were developed and offered, informed by practice-based learning from MOSAICS. An Impact Accelerator Unit (IAU) evolved within the academic institution that conducted MOSAICS, to support these activities. Support strategies for practices to operationalise JIGSAW included a central point of contact for queries and problems, inter-disciplinary champions, workshops and a modified training package.
Implementation theories provide an important conduit between empirical observations and both theoretical and empirical knowledge; they help to understand the research-primary care practice interface ensuring that all key influences are considered [9, 31]. A theoretically informative approach is advocated to develop, refine and advance conceptual knowledge , whereby research findings are used to develop new theoretical insights rather than simply using theory to explain findings.
Pre-data collection, we reviewed applicable theories and conducted a stakeholder workshop to discuss the ‘fit’ of KM theories and frameworks with KM practice. Following these activities, the i-PARIHS framework was selected as being particularly relevant to this research due to the applicability of the theory to both implementation and KM activities and the prominent focus on context, which we hypothesised would be important in this study of primary care. Integrating four key constructs, the framework specifies that successful implementation is the achievement of implementation goals, resulting from the facilitation of an innovation with the recipients in their (local, organisational and health system) context . Having identified limited applications of i-PARIHS in primary care contexts [33, 34], we hoped to make a theoretical contribution to the use of i-PARIHS in the primary care setting.
This study used two methods: first, secondary analysis of focus groups undertaken in 2013 with three of the four control practices from the MOSAICS trial, and second, interviews of stakeholders within the JIGSAW implementation project, undertaken in 2018, to explore the experience and process of KM.
Focus groups enabled interaction between professional groups within each practice to be captured . The aim of the focus groups was originally to explore the response to the control practice training and explore if this approach had potential for changing practice. The primary ethical approval, methods and analysis for the focus groups are reported elsewhere . Focus groups were conducted by ZP (Consultant Rheumatologist and qualitative researcher), digitally recorded and transcribed verbatim. For this study, secondary analysis of transcripts was undertaken with a focus on KM and perceptions towards early adoption activities.
The themes identified from the secondary analysis of focus group data, alongside existing literature  and discussions with a stakeholder workshop (including public contributors), informed the development of topic guides for the interview study (Additional File 1). Topic guides were iteratively modified during the interviews as new findings emerged. Individuals working within, or associated with, general practices involved in JIGSAW (including GPs, academics, PNs, commissioners, patients) were eligible to participate. With written consent, interviews were conducted face-to-face or over the telephone, digitally recorded and transcribed verbatim. Data were collected by LS (physiotherapist and qualitative researcher) from February to September 2018. A snowball sampling technique  was initially used, supplemented with a purposive approach to recruit participants who had experienced JIGSAW in at least three different practices and a range of experience (ensuring lay representatives and a variety of professional backgrounds were included), until theoretical saturation was achieved .
Analysis first took an inductive approach that was guided by underpinning literature and theory. Using NVivo 11 , after a period of familiarisation, open (inductive) coding took place to generate initial codes. Independent double coding (LS and ZP) of a sample of transcripts was completed. Coding was compared and links with implementation theories discussed. Subsequently, the coding was revised, and two further iterative cycles of constant comparison were undertaken to refine overarching themes and subthemes. This drew on recognised techniques including the scrutiny of deviant cases, checking for confirmatory or challenging evidence within the dataset, and interpreting patterns . Specific analysis meetings took place with authors (LS, ZP, AF (Academic Senior Lecturer of Nursing), KD (Principle Investigator MOSAICS, Chief Investigator JIGSAW)) after each cycle of revisions to reflect upon and discuss the themes and coding framework and to carefully consider any connections between the empirical data and theoretical assumptions. Theoretical hypotheses relating to the data were scrutinised in two further analysis meetings, one with GC (Professor of Public Management) and one with public contributors. A final coding framework was agreed and re-evaluated to ensure the analysis was a true representation of the data; analysis then moved into the next phase as each subtheme was mapped to i-PARIHS constructs. The findings were then critically compared with previous studies that have either contributed to the formulation and development of i-PARIHS or been informed by i-PARIHS [33, 40, 41] to identify any differences or omissions which may suggest new theoretical insights.
Public contributor involvement
Public contributor involvement is reported according to the GRIPP2 checklist . The Lay INvolvement in Knowledge mobilisation (LINK) Group at Keele University supports meaningful Patient and Public Involvement and Engagement (PPIE) in the implementation of research evidence. The LINK group comprises individuals with experience from a Research User Group (RUG) , the Applied Research Collaborative West Midlands, local PPIE groups, ethical review panels, charities (e.g. Versus Arthritis) and healthcare staff and carers. LINK members participated in a stakeholder workshop discussion to inform the interview topic guide development and an analysis meeting to aid interpretation of interview findings.
Twenty-one multi-disciplinary professionals (fourteen GPs, six PNs, one healthcare support worker) from three of the four MOSAICS trial control practices participated in one of three focus groups (5–8 participants per group), lasting 60–90 min. In the fourth MOSAICS control practice, a mutually agreeable time for practice staff to participate could not be arranged. Thirteen stakeholders participated in semi-structured interviews: five GPs (two with commissioning experience, one clinical-academic), two PNs, a clinical academic physiotherapist, a commissioner, two individuals with project management and managerial roles and two lay individuals (member of LINK group and knowledge broker). Participants collectively had experience of JIGSAW implementation in 60 practices in three counties across the West Midlands, UK. Four men and nine women were interviewed (duration 25 to 110 min). Four individuals did not respond to the study invitation (two clinical and two non-clinical).
Four overarching themes exploring the uptake of the innovations from the MOSAICS research study into the JIGSAW implementation project were identified from analysis of both datasets: the innovation as a motivator for planning implementation, moving from knowing to doing, the influence of the primary care context on KM and the key determinants of optimal KM.
The first two themes were predominantly identified from the focus group data and the latter two from the interview data. Focus group data related to the planning stages of implementation and (in i-PARIHS terms) involved the recipients engaging with the MOSAICS innovation which addressed contextual needs and drivers. Whereas, the interview data related to the operationalisation or ‘doing’ phase of implementation and concerned how the innovation was facilitated into practice and by whom (recipients and facilitators) relevant to local contextual circumstances. As such, the focus group and interview data together give a view of the implementation process across time. Despite the differing study aims and topic guide emphasis, some overlap was shown relating to ‘the innovation as a motivator to implementation’ and ‘moving from knowing to doing’ themes, particularly in the discussion of the innovation and context. A description of each theme and sub-theme, relationship with i-PARIHS, and supporting quotes (identified by Q‘n’ in the text) are presented in Table 3 and discussed below.
The innovation as a motivator for planning implementation
Participants described how the delivery and intended clinical outcomes of the innovation, designed to improve the management of OA, met the needs of their elderly rural population (to whom maintaining mobility was crucial) and addressed practice priorities, such as reducing orthopaedic referral rates. The focus on self-management aligned with health policy and gave them a different option to their existing ‘surgical model’ of referring patients to orthopaedics [Q1]. The innovation was perceived as flexible [Q2], enabling a ‘fit’ between the innovation with the practices’ current service design.
With respect to training, participants valued the whole practice approach [Q3], opportunities for in-practice reflection in between training sessions, and the integration of research evidence. The training validated the approach of giving patients a more positive message about outlook and enabled clinicians to give a detailed, evidence-based explanation of the prognosis of OA [Q4].
Several individual and organisational motivators were described (e.g. enhanced transferrable skills for managing other patient groups) which influenced how some individuals perceived and prioritised the innovation to address NICE guidance for OA [Q5–7]. The training facilitated a shift in perspectives about OA, from it being a condition with a negative outlook, and increased awareness of current suboptimal OA care. Furthermore, the training was delivered by staff from the IAU, some of whom had generated some of the research evidence presented. The reputation of the unit increased trust and credibility.
However, focussing care particularly for one condition or patient group was perceived to have the potential to detrimentally impact on the care of other conditions or groups, suggesting that implementation of an innovation may also disrupt equipoise within a practice [Q8–10]. This potential barrier was not realised as participants identified how managing OA could enhance management of other long-term conditions (LTCs), e.g. by having advice to offer people with diabetes who suggested that arthritis would stop them exercising to lose weight.
Moving from ‘knowing’ to ‘doing’
In the context of the MOSAICS research study, the focus groups themselves facilitated implementation by enabling recipients to consider the application of knowledge from the training relevant within their practice circumstances and to develop strategies to overcome potential barriers [Q11]. In the context of general practice, participants reported rarely meeting as a group and the need for ‘headspace’ to stop and think about implementing new knowledge. This was complemented by engaged and enthusiastic individuals who took ownership of implementation [Q12, 13].
Considering workload pressures, and that OA was often perceived as a low priority, clinicians alone were perceived to lack the capacity to implement JIGSAW. Facilitation of implementation initiation within JIGSAW was undertaken by a team of multi-disciplinary champions, rather than one individual. Many of the team members had boundary spanning roles, and a detailed understanding of the primary care context, high-quality OA care and the MOSAICS study. Participants described how knowledge of a practice was important for successful implementation [Q14].
The influence of the primary care context on KM
Restricted resource and capacity
Capacity for implementation was hindered by a recruitment crisis in primary care, a reduced desire to work in general practice among GPs and high staff turnover which challenged ongoing training. General practice was described as a ‘completely saturated service’. Clinical participants described a perception of unlimited demands whereby they ‘just keep being put upon’ [Q15].
Primary care staff were reportedly hesitant to mobilise new knowledge and pay to implement an intervention that provides no financial savings [Q16]. Consequently, implementation of the JIGSAW innovations only appeared to be acceptable if no additional resources were required. Views about funding associated with implementation varied; on one hand, it provided an incentive for engagement, and on the other, it was irrelevant if implementation barriers were capacity or staff recruitment.
Policy and the regulatory environment
Participants described how the increased pressure and demands from policy and regulatory factors have resulted in a ‘target and payment driven’ workforce, and a ‘tick box mentality’ that ‘stifles innovation’ and KM. For example, in some practices, the Quality and Outcomes Framework (QOF) was perceived to influence practice staff views of clinical priorities thus possibly negatively impacting the adoption of JIGSAW, as OA does not have an associated QOF indicator [Q17].
Adherence to NICE guidance for the management of OA alone was not a motivator for the implementation of JIGSAW. However, the idea of evidencing quality care to external regulators (Care Quality Commission domains, e.g. effective care) was used by the IAU as an incentive to promote practice buy-in to implementation [Q18].
Service and system design
System design was reported to stymie KM by encouraging working in silos and making cross-boundary working challenging by limiting interactions between stakeholders and impeding information sharing. ‘Knowledge blocks’ (barriers or blocking of knowledge flow) were described within and between organisations and professionals for example, between general practice organisations, between academia and clinical practice and between primary and secondary care [Q19]. The role of ‘champions’ (clinical, managerial, lay and academic) from the IAU, comprising boundary spanning individuals who ‘knew the system’ and could shift thoughts and ‘pull a few strings’, were described as essential for overcoming organisational boundaries.
Internal organisational context
Having staff on temporary contracts, or with less control over practice business (e.g. salaried vs partnered GPs) hindered implementation [Q20–21]. The extent to which staff have a vested interest in practice performance affected HCPs attitudes towards engagement with KM. A sense of ownership and accountability appeared necessary for staff engagement in implementation.
Participants who took pride in their practice culture described their team as ‘forward thinking’, ‘early adopters’, with a ‘can-do attitude’. Practices that valued continual professional development reportedly had a willingness to work together and engage with external partners to mobilise knowledge and implement JIGSAW.
In contrast, other participants described instances of practice culture negatively influencing KM. HCPs who were experiencing change fatigue were perceived to be disengaged with implementation due to work pressure and feeling unable to implement new innovations. In some cases, practice hierarchy and power dynamics were reported to impact the social behaviour and cohesiveness of the staff, whereby, one individual could block or facilitate KM. For example, some PNs had the ambition to lead change, yet perceived they lacked autonomy over decision making with the practice manager or GP partners holding discretion [Q22–23].
The role of the patient
Participants described how patients are imperative to driving change in primary care, due to their knowledge and expertise in a condition along with their preference for care delivery [Q24]. Patient involvement was described as essential in achieving successful KM and subsequent implementation of JIGSAW in one practice [Q25]. This was achieved by collaborative working between the practice PPG and the LINK group from the IAU.
Key determinants of optimal KM
In response to a practice-led demand for implementation, the IAU utilised an array of skills and networks to drive KM and facilitate implementation.
Perceptions and experiences of individuals as mobilisers of knowledge
Participants reported how an individual who creates, collates or shares knowledge to facilitate implementation was essential for optimising the implementation of JIGSAW [Q26]. Several participants self-identified or were identified by others as key mobilisers of knowledge. Participants lacked clarity about whose role it is to mobilise knowledge. Some viewed it as everybody’s role, others believed a senior person within an organisation was best suited.
It was suggested that to be successful mobilisers of knowledge required the ability to filter best practice evidence, translate to stakeholders in a meaningful way and frame knowledge for different audiences, described as being good ‘sales reps’ [Q27]. Having an intimate knowledge of the delivery system context and the recipients of KM (including their drivers and priorities) was important to navigate barriers and lever change. One participant described how ‘change fatigue’ [Q28] could be overcome by dedicated mobilisers of knowledge understanding current practice and helping clinicians to efficiently transform services by collaboratively addressing organisational issues.
Mobilisers of knowledge were described as individuals who ‘wore many hats’ and undertook several roles. Many of these participants had a role within the IAU and identified as a researcher, clinician or manager, considering KM activities as a tacit and supplementary part of their role. Lay interviewees assumed that clinicians knew and understood KM as part of their role and had a more advanced status in KM than patients [Q29]. However, non-lay interviewees reported patients and the public as pivotal mobilisers of knowledge. One participant suggested that academia and clinical practitioners more generally were ‘missing a trick’ with patients as mobilisers to communicate messages to others after witnessing the impact of patient champions in JIGSAW [Q30].
Knowledge networks comprised a range of formal and informal, professional and lay groups that facilitated the transfer of knowledge across organisational, professional and societal boundaries. The IAU often formed the central links to these networks due to the cross-boundary roles of individuals who worked there. These included primary care locality boards and federation groups, professional and social networks, PPGs, the LINK group, conversational circles and professional groups.
Professional knowledge networks associated with the IAU gave the recipients’ confidence in the KM champions driving the implementation of JIGSAW. This was due to the international reputation of the unit in OA expertise, academic leadership and credibility of previous projects. Cross-boundary working of key individuals whose roles overlap an interface of knowledge networks were considered core components of successful KM.
Patient and public networks were instrumental in the implementation of JIGSAW in one practice. This was largely facilitated by the role of PPIE within the IAU who developed a relationship with the practice PPG, working collaboratively to operationalise JIGSAW. Participants described the value of local public interest in the provision of the JIGSAW OA service [Q31]; this followed engagement of The University of the Third Age by the IAU. This became an influential KM network for JIGSAW in one area which reportedly generated a ‘groundswell of interest’ whereby patients were asking GPs for access to the JIGSAW innovation.
Knowledge networks were perceived to enable problem-solving and accelerate decision-making by including all stakeholders from the outset, identifying and circumnavigating challenges and effectively sharing lessons learned with a wide audience [Q32]. Sometimes solutions involved learning the professional ‘language’ that people speak and identifying the barriers, drivers and consequences for implementation for other stakeholders and organisations. As such, champions from the IAU were able to contextualise the knowledge underpinning the innovation and tailor their ‘sales pitch’ for promoting implementation based on the needs and agendas of their audience [Q33–34]. Alternatively, individuals drew upon the skills and extended networks of others to overcome barriers. Several examples of individuals or organisations ‘doing favours’ for others in different contexts were described which represented the ability to circumnavigate challenges and override the system, sometimes by deviating from formal rules or procedures, to create a new pathway for achieving a goal. Furthermore, the team approach to implementation facilitated a common ground for engagement and knowledge sharing which enabled decision-making based on the perspectives of key stakeholders.
The workload of KM
Collaboration between the IAU and general practices was identified as a central enabler of KM to implement JIGSAW due to the leadership, resource and infrastructure provided to support the process. Participants described the workload associated with KM and the value of having a central team of people with dedicated (paid) time to organise the activities and interactions to optimise implementation. The workload included: securing funding to enable free training for local practices, writing business plans, working with PPGs to design and implement marketing materials, negotiating contracts to support staff to deliver the innovation, providing IT support and liaising with key decision-makers. The importance of this involvement was illustrated by one participant who described an example whereby sustained implementation of JIGSAW ceased when the IAU stepped away [Q35].
A further source of ‘work’ was the need to collect and present relevant outcome data to stakeholders. Findings indicate a discordance between the evaluation data required by commissioners compared to the academic evaluation measures selected as part of MOSAICS. In JIGSAW, commissioners not only required data relating to cost but also required impact data from across the musculoskeletal pathway. Co-production of implementation plans with all key stakeholders was suggested to ensure appropriate evaluation and sustainable implementation.
This study used qualitative methods to investigate the uptake of an innovation for OA in primary care. Findings from secondary analysis of focus group data (collected post-trial with control practices) and interview data (from stakeholders in an implementation project) have identified findings of relevance to all four constructs of the i-PARIHS framework (Fig. 1).
The complex and pressurised context of primary care is well recognised [44, 45], making the implementation of new innovations challenging. Whilst the importance of leadership [46,47,48], impact of hierarchy [48,49,50,51] and a positive culture receptive to change [51,52,53] are commonly cited in primary care literature, our study illustrates the importance of facilitation and innovations in primary care that explicitly address the motivators and priorities of general practices and key stakeholders. This appears to be particularly pertinent when considering OA as a condition which is seen as a ‘low priority’ to patients and clinicians [54, 55] and, therefore, may require more dedicated facilitation from trusted partners. General practice staff often lacked the capacity, skills or autonomy to implement new innovations because the workload burden, balanced with clinical and other practice priorities, was too great. In this study, external facilitation and the innovation itself overcame and addressed these contextual challenges in primary care, by supporting the work of implementation and by providing benefits for other LTCs.
In this study, general practice staff were sometimes reported to lack autonomy to realise desired change. In secondary care contexts, nurses have been reported to lack legitimacy with doctors with regards to sharing knowledge ; in this study, PNs had appetite and ambition to drive practice level change but some lacked the autonomy to do so.
Successful implementation was achieved when the innovation aligned with a range of stakeholder (recipient) drivers and priorities, only if, practice equipoise was maintained. The innovation was a key motivator for planning implementation as the training, delivered by credible champions (including patients), enabled a shift in perspective of general practice staff regarding the management of OA and realisation that the innovation could improve care. Findings also emphasised how, in primary care, an innovation that incorporated a whole practice approach, including time for reflection, was beneficial for KM. Practice-based learning from the trial highlighted the flexibility of the innovation which enabled the IAU to optimise implementation by addressing a range of priorities to fit local contextual circumstances. For example, PNs engaged with implementation because the training was transferrable to other LTCs.
The i-PARIHS framework identifies recipients as ‘the people who are affected by and influence implementation at both the individual and collective team level’ . In our study, recipients were both lay and professional. We identified how public contributors and lay communities are not only recipients of healthcare innovations but also have potential to be powerful facilitators of implementation, thus illustrating the overlap between the recipient and facilitation constructs of i-PARIHS. Similarly, authors of a process evaluation of the implementation of a mobile phone supported intervention after stroke  suggested that the word recipient may emphasise a slightly more passive role for those involved in the implementation process and renamed the recipient construct of i-PARIHS to ‘implementers’.
Public contributors in the LINK group provided insight into how bespoke infrastructure, and processes established within the academic institution were necessary to facilitate their role of supporting PPGs, general practices and implementation researchers to mobilise knowledge for the implementation of JIGSAW. Public contributors in the LINK group often had experience of working in health, regulatory or policy sectors. This suggests that public contributors in implementation may require a different set of skills or experiences to those involved in PPIE for research.
Our findings had most synergy with the facilitation construct of i-PARIHS as an ‘active ingredient’ in implementation, illustrating the importance of facilitation in the context of primary care for innovations for OA. Specifically, findings relate to the timing, role and support provided by the facilitator or facilitation. Facilitation varied in type and format and at different times. At the end of the trial, a focus group discussion instigated implementation planning as a mechanism for KM; at this time, the facilitator (an individual) used coaching-style questions to help practices identify the most appropriate, contextually specific ways to operationalise change, the importance of which has been shown in other studies . The opportunity for clinicians to engage in KM via protected time and ‘headspace’, enabling practised-based evidence to guide contextually relevant implementation; the focus group component of the research trial acted as a catalyst for the implementation project. With an increasing demand for designing implementation within research studies, utilising facilitation to support KM at the end of a trial gives a practical and cost-effective approach to embedding implementation planning in trial designs.
Further along the implementation journey, facilitation involved an interdisciplinary team of individuals from the IAU which effectively acted as a knowledge brokering service. That the IAU acted as a knowledge broker reflects that knowledge brokering extends beyond any individual role and organisations can act in a similar fashion. For example, recent large-scale translational investments in Applied Research Collaborations  and Allied Health Science Networks  in England may similarly enact an organisational level knowledge brokering role .
The Unit was internationally renowned for OA research and hence provided academic leadership which facilitated trust and credibility. Individuals from the IAU had an intimate knowledge of the innovation along with the practice setting, context and drivers, were relatable to stakeholders (recipients) and able to ‘sell’ the innovation according to commissioning, clinical and patient needs. Facilitators drew upon practice-based learning from the previous research study (MOSAICS) and their own expertise to enable decision-making based on a combination of formal research-based evidence, local contextual knowledge and tacit knowledge . This has been described as ‘mindlines’  whereby clinicians rely on practice-based experience and base their decisions on internalised and collectively reinforced tacit guidelines (mindlines), informed by interactions with colleagues, opinion leaders and patients. Furthermore, the process whereby formal, research-based knowledge is assimilated with practice-based knowledge, is well described in absorptive capacity theory , illustrating how knowledge that is embedded in, and cannot be separated from, practice.
The resources of the IAU provided a solution to primary care staff who wanted to implement JIGSAW but lacked the capacity or skills to do so. The provision of workshops, champions and support, e.g. with business cases, enabled change. Whilst i-PARIHS identifies the skills and focus of facilitators, it does not explicitly address the workload associated with KM and the role of the facilitator in supporting this burden. Normalisation Process Theory (NPT)  arguably addresses this concept in more detail by focussing on the ways in which stakeholders work individually and collectively to operationalise an innovation into practice (normalisation) [65, 66].
In our exemplar case, we identified there is not a universal understanding or acknowledgement of the facilitator role. Whilst there is overlap between the roles we identified, the i-PARIHS description of the facilitator role and existing healthcare literature regarding knowledge brokers, we feel subtle differences exist. In contrast to i-PARIHS, where facilitation is described as active or passive, we found a third dimension of ‘instinctive’ facilitation.
Formal or active roles, including researchers in residence and knowledge brokers, who work in a strategic and purposeful way to share knowledge across organisations [67,68,69,70], typically involve individuals with facilitatory skills (novice or expert) [33, 40, 71, 72]. Our findings suggest that instinctive facilitation may involve individuals who do not adopt formal brokering roles or fully recognise their role. Successful mobilisers of knowledge in this study included clinical, patient, managerial or academic ‘champions’, with integrated, boundary spanning roles (e.g. clinical academics, a GP partner with a commissioning role) who worked, not individually, but in an interdisciplinary team. Consequently, participants in this study did not have specific facilitator experience. Their understanding of context, including clinical drivers and priorities, was important in enabling facilitation suggesting that the knowledge they bring to bear about mobilising evidence into practice is tacit . Such knowledge might prove difficult to articulate as it is so deeply embedded in collective practice of the clinical community . Public contributors also fulfilled this role, illustrating the potential impact of PPGs, community and lay groups in facilitating implementation. With an increasing range of terminology used to describe the potential role of the facilitator (knowledge broker, implementer, boundary spanner), we suggest that there may be a need for more clear definition and descriptions of these roles to promote consistency and increase visibility. In essence, we highlight that knowledge brokering and facilitation roles, however we label them, are not always formalised, as implementation science literature might suggest .
This study adopted the i-PARIHS framework to inform data analysis and careful consideration has been taken to incorporate a theoretically informative approach to explain what the results of the empirical findings mean for the development and further understanding of the theory . Further strengths of the work include the broad range of individuals accessing professional and lay perspectives from academic and clinical settings. The topic guides were developed using stakeholder input, existing literature  and theory  and developed iteratively; public contributors aided interpretation of the results. A robust approach to data analysis, including double coding enhances the trustworthiness of the findings.
A potential limitation is the focus of the study on empirical data that was grounded in a single research study and subsequent implementation project. As a result, the transferability of these findings may be limited; however, we believe the study has relevance to other implementation activities where the innovation relates to guideline implementation, nurse-led care, LTCs and non-prioritised conditions. Our role may have influenced our interpretations, but we endeavoured to remain reflexive throughout by keeping a detailed audit trail of analytical decisions and discussing findings with the broader study team. The collective views of practices and individuals that were not implementing JIGSAW were underrepresented and as a result, the data presented in this account may not offer full insights into barriers and facilitators. However, several participants spoke of unsuccessful attempts to mobilise knowledge in other practices and described the challenges experienced.
Unfortunately, it was not feasible within our timeframe or ethical permissions to triangulate our findings with other sources of data such as quantitative process measures, observations or documentary analysis. We did not conduct longitudinal interviews which would have enabled a more in-depth study of the experience of JIGSAW participants; however, the inclusion of the focus group data collected at the very start of implementation post-trial did result in a breadth of findings at different time points.
This study explored KM from a trial to implementation for OA in primary care and has contributed to the development of the i-PARIHS framework by building on previous theoretical knowledge. This study identified (1) the role of an inter-disciplinary knowledge brokering service nested within a clinical-academic unit of expertise to support implementation of OA innovations in primary care by understanding the primary context and providing practical support and resource; (2) how individuals who mobilise knowledge, without explicit KM roles, can facilitate change if they are trusted and credible to recipients; (3) that the end of a trial is a timely opportunity for mobilising knowledge and implementation planning; and (4) that patients and the public can be both recipients and facilitators of implementation; however, support in this role, including a supportive infrastructure, is needed. Further work is needed to define and clarify non-expert facilitation roles, including the role of patient contributors, and explore the transferability of knowledge brokering services within academic units in other contexts.
Availability of data and materials
The School for Primary, Community and Social Care, Keele University, is committed to sharing access to our anonymised research data derived from our population, consultation, clinical and RCT cohorts. Researchers wanting to apply for access to data from archived studies hosted by the School of Primary, Community and Social care should first email firstname.lastname@example.org
Impact Accelerator Unit
The Integrated Promoting Action on Research Implementation in Health Services framework
Joint Implementation of Guidelines for Osteoarthritis in the West Midlands
Lay INvolvement in Knowledge mobilisation
Managing OSteoArthritis in ConsultationS
National Institute for Health and Care Excellence
Normalisation Process Theory
Patient Participation Group
Patient and Public Involvement and Engagement
Quality and Outcomes Framework
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This research is supported by the National Institute for Health Research (NIHR) Applied Research Centre (ARC) West Midlands. The views expressed are those of the author(s) and not necessarily those of the NIHR or the Department of Health and Social Care
The MOSIACS study was funded as part of a Programme Grant for Applied Research (project number RP-PG-0407-10386)
LS was funded by KD’s National Institute for Health Research Fellowship, the NIHR Applied Research Collaboration West Midlands and the European Institute for Innovation and Technology Health. LS is currently funded by an NIHR School for Primary Care Research Launching Fellowship.
KD and CJ are part funded by the NIHR Applied Research Collaboration West Midlands. KD is also funded by an NIHR Knowledge Mobilisation Research Fellowship (KMRF-2014-03-002). KD is an NIHR Senior Investigator.
CM is funded by the National Institute for Health Research (NIHR) Applied Research Collaboration (West Midlands), the NIHR School for Primary Care Research and an NIHR Research Professorship in General Practice (NIHR-RP-2014-04-026
ZP is funded by the National Institute for Health Research Clinician Scientist Award (CS-2018-18-ST2-010)/NIHR Academy.
Ethics approval and consent to participate
The focus group study was approved by a Research Ethics Committee, as part of the Managing Osteoarthritis in Consultations (MOSAICS) Trial (REC reference: 10/H1017/76). Approvals for secondary analysis of the data were obtained from a university ethical committee (reference: ERP1329) and an internal data request from Keele University.
The interview study was reviewed and given a favourable opinion by Keele University’s Ethical Review Panel (Reference: ERP 1329) (Sponsor RG Code: RG-0055-16-IPCHS) and by the Health Regulatory Authority (IRAS ID: 218034) (to interview NHS staff)
Consent for publication
All individuals provided full informed consent
KD was appointed a National Institute for Health and Care Excellence Fellow during the programme period (2013-16), received an NHS England Regional Innovation Fund award to implement aspects of the programme, and was an invited speaker by the British health professionals in rheumatology to present MOSIACS results.
No other competing interests declared.
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Swaithes, L., Dziedzic, K., Finney, A. et al. Understanding the uptake of a clinical innovation for osteoarthritis in primary care: a qualitative study of knowledge mobilisation using the i-PARIHS framework. Implementation Sci 15, 95 (2020). https://doi.org/10.1186/s13012-020-01055-2
- Knowledge mobilisation
- Implementation; Primary care
- Theoretically informed