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Abstract
Optimising health and well-being before elective major surgery via prehabilitation initiatives is important for good postoperative outcomes. In a busy tertiary centre in North East England, the lack of a formal prehabilitation service meant that opportunities were being missed to optimise patients for surgery. This quality improvement project aimed to implement and evaluate a community-based prehabilitation service for people awaiting elective major surgery: PREP-WELL. A multidisciplinary, cross-sector team introduced PREP-WELL in January 2018. PREP-WELL provided comprehensive assessment and management of perioperative risk factors in the weeks before surgery. During a 12-month pilot, patients were referred from five surgical specialties at James Cook University Hospital. Data were collected on participant characteristics, behavioural and health outcomes, intervention acceptability and costs, and process-related factors. By December 2018, 159 referrals had been received, with 75 patients (47%) agreeing to participate. Most participants opted for a supervised programme (72%) and were awaiting vascular (43%) or orthopaedic (35%) surgery. Median programme duration was 8 weeks. The service was delivered as intended with participants providing positive feedback. Health-related quality of life (HRQoL; EuroQol 5D (EQ-5D) utility) and functional capacity (6 min walk distance) increased on average from service entry to exit, with mean (95% CI) changes of 0.108 (−0.023 to 0.240) and 35 m (−5 to 76 m), respectively. Further increases in EQ5D utility were observed at 3 months post surgery. Substantially more participants were achieving recommended physical activity levels at exit and 3 months post surgery compared with at entry. The mean cost of the intervention was £405 per patient; £52 per week. The service was successfully implemented within existing preoperative pathways. Most participants were very satisfied and improved their risk profile preoperatively. Funding has been obtained to support service development and expansion for at least 2 more years. During this period, alternative pathways will be developed to facilitate wider access and greater uptake.
- rehabilitation
- healthcare quality improvement
- preoperative care
- health behaviour
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Problem
Several common modifiable risk factors such as anaemia, smoking, anxiety and low physical fitness have an adverse effect on outcomes after major surgery, including postoperative complication rates and recovery.1 Prehabilitation services help patients to improve their ‘fitness for surgery’ but are not widely available in the UK National Health Service (NHS),2 highlighting a need for improvement. To better understand the problem in the region, we assessed the prevalence of behavioural risk factors (eg, physical inactivity, smoking, hazardous alcohol consumption) and attitudes to preoperative behaviour change in 299 patients awaiting surgery.3 More than three-quarters of patients (87.3%) had at least one risk factor, with 42.1% having two or more. Results also demonstrated high levels of patient motivation to change behaviour; however, confidence levels to achieve this were significantly lower. Together, these findings further highlight the need for improvement using strategies which help patients access structured support in a timely manner.
South Tees Hospitals, a large NHS Foundation Trust, provides a range of specialist regional services to 1.5 million people in the Tees Valley and parts of Durham, North Yorkshire and Cumbria. James Cook University Hospital (JCUH) in Middlesbrough is the main facility offering tertiary referral services for a variety of surgical specialties including cardiothoracic, vascular, neurosurgery and orthopaedics. Here, the project team identified several barriers contributing to the inadequate recognition and management of perioperative risk factors, for example, fragmented services, silo working across health sectors, and gaps in knowledge, skills and opportunity among healthcare professionals and patients. However, it was believed that systems and processes could be improved to benefit surgical patients. To this end, a regional cross health sector partnership between Public Health, Commissioners and Primary and Secondary Care was formed, and a Health Foundation innovation grant obtained (with matched funding), to design, implement and evaluate a community-based prehabilitation service called PREP-WELL.
Primary aim:
To implement a multimodal, community-based prehabilitation service into preoperative care across multiple surgical pathways.
Secondary aims:
To evaluate change in participant risk factors.
To evaluate patient engagement, adherence and experience.
To explore programme costs.
Over a 12-month pilot, the service aimed to support up to 100 patients from 5 surgical specialties. This report describes the findings from this pilot.
Background
Eight million surgical procedures are performed annually in the NHS at a cost of £11 billion.4 Over 1.5 million of these are deemed ‘major’,4 thereby placing significant physiological stress on the patient. Despite ongoing improvements in perioperative care, clinical and functional outcomes remain suboptimal: 30-day mortality after major intra-abdominal surgery remains at 3.5%–4%,5 6 with perioperative complications (eg, heart problems and chest infections) at 15%–40%.7 8 The body’s ability to withstand the physiological stress of major surgery is a key determinant of outcome, with better prepared patients (ie, people with better physical fitness, nutritional status and mental health) experiencing a quicker and smoother recovery.9–11 Even routine (uncomplicated) recovery is associated with increased fatigue and dependence, and reduced physical function and HRQoL for 3–6 months.12–14 Postoperative complications cause short-term and long-term problems. In the short term, they increase hospital length of stay and the risk of readmission.7 15 In the longer term, complications can result in chronic health problems and dependency on NHS and social care services, inflating costs substantially.4 7
Several common modifiable risk factors reduce ‘fitness for surgery’ resulting in delayed recovery and up to a fivefold increased risk of complications. Examples (prevalence in surgical patients) include: physical inactivity and low aerobic fitness (33%–45%),9 excessive alcohol consumption (23%),16 smoking (24%),17 obesity (33%)18 and poor mental health (unknown).11 Close to 90% of surgical patients have at least one risk factor, with ‘clustering’ of ≥2 factors in >40%.3 Socioeconomic deprivation is an important determinant of ill health, with higher rates of risk factors and associated comorbid disease (eg, cardiorespiratory disease, cancer and diabetes) fuelling inequality in perioperative outcomes.19 20 Patients approaching major cancer surgery face unique challenges. A cancer diagnosis is often followed by chemoradiotherapy, which can significantly reduce physical and mental well-being21–23; transitioning patients from low to high perioperative risk, and thus compromising recovery and survival.23 24
Identifying and managing perioperative risk factors in the weeks between diagnosis and treatment are therefore important for improved postoperative outcomes. The preoperative window may represent a ‘teachable moment’, a psychologically opportune time for lifestyle intervention.1 Surgical patients may be motivated to make changes to support their recovery but lack the confidence to do so,3 highlighting the need for structured support. Coordinated preoperative optimisation strategies are termed ‘prehabilitation’,1 2 23 which includes three stages: screening/assessment, individualised needs-based intervention(s) and post-treatment evaluation. Key intervention components include exercise training, nutritional support, psychological support, smoking cessation, alcohol reduction and management of comorbid conditions (eg, anaemia).1 2 23 Other important intervention features include fast referral, easy access and frequent support and contact from specially trained healthcare professionals. Prehabilitation can produce meaningful improvements in perioperative risk factors within 2 weeks,25 thereby facilitating patient readiness for surgery without undue delay. Subsequent benefits include a reduced risk of perioperative complications,26 enhanced routine recovery with quicker return of functional independence and HRQoL,27 28 and health and social care financial savings.
Prehabilitation has been offered at many institutions internationally, demonstrating that it can be delivered in diverse range of settings. However, delivery has typically been in the context of a clinical trial, and variable according to specialty, patient risk profile and the availability of resources and expertise. Ongoing clinical trials will help identify which prehabilitation delivery models produce the best outcomes, but quality improvement work is also needed to explore the feasibility of implementing services into routine perioperative care.
PREP-WELL was modelled on cardiac rehabilitation (CR) and may be viewed as delivering a modified CR model preoperatively. Indeed, strong parallels exist between prehabilitation and CR in terms of patient characteristics and intervention content. Both include entry and exit assessments and aim to support patients in improving multiple health behaviours such as exercise, smoking and diet. Audit data in the UK have demonstrated that CR services have been widely implemented, and can improve physical fitness, HRQoL and cardiovascular risk factors.29 Sessions are typically group based and offered two to three times per week.
Measurement
The PREP-WELL prehabilitation service was introduced in South Tees Hospitals NHS Foundation Trust in January 2018. During a 12-month pilot phase, patients were referred to the service from five surgical specialties at JCUH: vascular, orthopaedics, upper gastrointestinal, urology and colorectal. Follow-up data collection was completed by June 2019.
We undertook a mixed-method prospective observational study of the new service. The measurement plan was designed to be practical to implement and to provide a comprehensive understanding of: (1) participant characteristics; (2) changes in behavioural and health outcomes between service entry and exit; (3) participant satisfaction; (4) service costs and (5) process-related factors.
Participants completed assessments at three main time points: (1) at service entry before prehabilitation; (2) at service exit after prehabilitation (before surgery), and (3) at 3 months post surgery. The service entry and exit assessments were conducted by the PREP-WELL project manager (EC), and involved obtaining measures of physical function (6 min walk distance), health status (EQ-5D-3L), mental well-being (Hospital Anxiety and Depression Scale) and lifestyle behaviour (self-reported physical activity status, smoking status and alcohol consumption). The entry assessments also included collection of demographic information and screening for comorbid conditions. The 3-month postsurgery follow-up involved a telephone-based reassessment of the health status, mental well-being and lifestyle behaviour outcomes.
Participant satisfaction was assessed via interview or questionnaire. One-to-one telephone interviews were conducted with the first five participants after they had completed the exit assessment, with questions mostly focused on their experience of the service. All subsequent participants were sent a short feedback questionnaire to complete and return via post, which asked questions about what parts of the service were most and least useful, if they would recommend the service to other people in a similar situation, and their overall rating of the service (5-point scale from ‘Very poor’ to ‘Excellent’). Several videos were also developed to capture patient stories.
A health economist (JG) calculated the costs of the service, which included the capital costs of intervention materials, staff time associated with delivery of the interventions and assessments, and overhead costs in terms of room rental. The costing analysis was conducted from an NHS and local authority provider perspective and all costs were based on 2018 prices.
Analyses were conducted using IBM SPSS Statistics V.25 (IBM United Kingdom). Descriptive statistics (eg, mean, SD, 95% CI) were used to summarise participant characteristics, cost data and changes in behavioural and health outcomes.
Design
The improvement aim was to implement a community-based prehabilitation service for the management of perioperative risk factors in people awaiting elective major surgery. A schematic of the prehabilitation service improvement is shown in online supplementary figure 1.
Supplemental material
A core project team consisting of healthcare professionals (anaesthetists x4, surgeons x2, general practitioner (GP), directors of Public Health x2, information governance lead, surgical pathway manager, community well-being hub manager) and academics (exercise scientist, health economist, professor of cardiovascular health) facilitated the development of a cross health sector partnership between Public Health, and Primary and Secondary Care. Subsequently, the project team was successful in obtaining funding for a 15-month pilot of the service through a Health Foundation innovation grant. Additional funding was secured from South Tees Hospitals NHS Foundation Trust, Public Health South Tees (the shared public health service of Middlesbrough Council and Redcar & Cleveland Borough Council) and NHS South Tees Clinical Commissioning Group.
The launch of the service was preceded by a 3-month preparation phase. Activities of this phase included: formation of a project steering committee; appointment of clinical champions (surgeons and anaesthetists) and a project manager (an experienced physiotherapist with a background in CR); confirmation of processes for data sharing and information governance; development of intervention materials, including a website (https://www.southtees.nhs.uk/services/prepwell-project/), assessment forms and information leaflets (copies available on request); training of intervention providers (ie, exercise trainers and project manager) and referring clinicians; purchasing of equipment and consumables; development of a patient database; and undertaking a site inspection to ensure safety of participants exercising in a non-clinical area.
The delivery model for PREP-WELL was based on UK CR services, and involved the following key features:
Early referral of patients who might benefit from prehabilitation
Clinical champions screened patients who had been listed for surgery for their suitability for PREP-WELL
Patients came from five surgical specialties: vascular, orthopaedics, upper gastrointestinal, urology and colorectal
Screening forms were sent to and reviewed by the PREP-WELL project manager
Informed consent for participation was taken
An introductory seminar was delivered to patients and their partners
Eligible patients were invited for an entry assessment
Entry assessment
Patient attended a community well-being hub in Middlesbrough, UK (The Live Well Centre: https://thelivewellcentre.co.uk/)
Project manager conducted a 75 min entry assessment as described in previous section
Medical oversight was provided to confirm suitability/safety of participation
Assessment data was used to inform an individualised prehabilitation plan that was codeveloped with the patient and signed off by clinical staff
Prehabilitation phase
Participants attended one or two exercise sessions per week at The Live Well Centre that were supervised by the Public Health South Tees Health Development delivery team and the project manager (a home-based alternative was available)
Access was also provided to other Live Well Centre lifestyle behaviour services, for example, smoking cessation and alcohol reduction
Referrals could also be made to complementary local services where appropriate (eg, weight management, psychological counselling)
The standard programme duration was 6–8 weeks, depending on patient and surgery-related factors
The service was free of charge to patients
See table 1 for further details of intervention components
Exit assessment
Patient attended The Live Well Centre
Project manager conducted a 30 min exit assessment (described above)
Postsurgery follow-up
Project manager contacted the patient via telephone to conduct the 3-month postsurgery review (described above)
Summary of prehabilitation interventions and what was offered to participants attending supervised sessions
The original plan was to only include patients who were referred by one of the clinical champions and who were listed for surgery. However, the service subsequently received referrals from other sources (eg, aortic aneurysm screening programme), and a decision was also made to include three patients who were initially deemed too high risk for surgery at multidisciplinary team (MDT) evaluation. The latter change was to provide a gateway to surgery for those initially deemed as ‘unfit’.
Patients or the public were not involved in the design, conduct or reporting of this project.
Results
Patient recruitment and flow through the service
Between January and December 2018, 159 referrals were made with 75 patients (47%) agreeing to participate. The most common reasons for non-participation were lack of interest (n=30), travel/transport difficulties (n=16) and surgery within 4 weeks (n=9). Surgeons and anaesthetists made the most referrals: 104 (65%) and 30 (19%), respectively, with the remaining referrals coming from specialist nurses (n=19), the regional aneurysm screening programme (n=5) and a GP (n=1). Patients were recruited from the five aforementioned specialties; however, most came from vascular (43%) and orthopaedics (35%). The mean time from referral to baseline assessment was 12 days (range=0–62). The longer referral periods were usually for orthopaedic patients where no formal date for surgery had been set at the time of referral.
All 75 participants completed the entry assessment. Fifty-four (72%) participants chose to attend supervised sessions at the Live Well Centre, with the remaining 21 (28%) opting for a home-based programme. Few other results are presented for the home-based group due to high rates of missing data. Of the participants who attended supervised sessions, 27 (50%) completed the preoperative exit assessment, and 33 (61%) completed the 3-month postsurgery assessment. For most cases, the reason for the assessment being missed was not documented. However, for seven participants, the reason was because they left the service prematurely (no longer having surgery, n=3; too far to travel, n=2; family issues, n=1; unknown, n=1).
Participant characteristics
Participant characteristics at service entry are shown in table 2. Participants often had multiple comorbidities (range 0–6); common ones being hypertension (65%), arthritis (63%) and diabetes (26%). Eight (15%) participants had active malignancy, of whom six were undergoing chemotherapy or radiotherapy. Thirteen (24%) participants were anaemic, and two (4%) had obstructive sleep apnoea. Six (11%) participants were meeting WHO recommendation for moderate-to-vigorous physical activity, and two (4%) were meeting the muscle strength recommendation. None were meeting both recommendations. Data on the type of operation are presented in the online supplementary table 1.
Participant characteristics at service entry
Intervention details
Among the participants who attended supervised sessions (n=54), the median programme duration was 8 weeks (range 2.5–32). By specialty, the median programme duration was: vascular 7.5 weeks (2–24.5), orthopaedics 10 weeks (2.5–32), upper gastrointestinal 6 weeks (2.5–8), urology 6 weeks (4–12) and colorectal 8 weeks. The median number of sessions attended was 8 (range=0–34), and the mean number of participants attending each session was 5. Table 1 summarises the interventions that were agreed with participants. All participants had exercise as an agreed intervention (17 (31%) of whom also undertook inspiratory muscle training); smoking cessation, 13%; alcohol reduction, 20%; anaemia treatment, 13%; psychological support, 13%.
Behavioural, fitness and health outcomes
Table 3 shows the behavioural, fitness and health outcome data for participants attending supervised sessions who completed all available assessments.
Risk factor, functional capacity, EuroQol 5D (EQ-5D) and Hospital Anxiety and Depression Scale (HADS) data for participants attending supervised sessions who completed all available assessments
Between service entry and exit, 1 of 4 smokers reported quitting and 5 of 13 drinkers reported giving up alcohol. At entry, only four (17%) participants met WHO guidelines for aerobic physical activity, with none meeting the guidelines for muscle-strengthening physical activity. Many of the participants reported being physically active at follow-up, with 18 (75%) and 21 (87.5%) meeting the aerobic and muscle-strengthening guidelines, respectively, at service exit, and 15 (62.5%) and 7 (29%) meeting these guidelines at 3 months post surgery. The number of participants drinking above recommended levels (≥14 units per week) dropped from 17% at entry to 4% at 3 months post surgery.
Mean (95% CI) values for systolic and diastolic blood pressure had decreased at service exit compared with entry: −6 mm Hg (−12 to 0) and −4 mm Hg (−8 to 0), respectively. The mean 6 min walk distance had increased by 35 m (−5 to 76) at service exit, with 10 (56%) participants achieving an improvement greater than the minimum clinically important difference of 25 m.29 There were also large improvements in the EQ-5D utility index scores between service entry to exit and service entry to 3 months post surgery: 0.108 (−0.023 to 0.240) and 0.244 (0.049 to 0.438), respectively. Two fewer participants reported experiencing anxiety symptoms at service exit compared with entry (24% vs 30%), with four fewer participants reporting depressive symptoms (6% vs 18%).
Participant satisfaction
The five telephone interviews generated universally positive feedback about the service. Participants appreciated the peer support that developed within the group environment, saying that it made it more enjoyable and increased their motivation to keep attending. Perceived benefits appeared wide ranging, including domains of attitude, fitness, weight, disease symptoms and activities of daily living. Reasons for participating were varied and extended beyond improving fitness for surgery (eg, ‘I was a bit down in myself and needed to get out’).
Seven later participants completed a feedback questionnaire. Six rated the service as ‘excellent’ and one rated it as ‘good’. All seven participants stated that they would recommend the service to others.
Several videos were developed to capture patient stories, which can be accessed via the following links:
Why did you come to PREP-WELL? https://vimeo.com/323701838/6caf7c53d4
What did you do in PREP-WELL? https://vimeo.com/323709390/f84d8fb9c7
Would you recommend PREP-WELL to others? https://vimeo.com/323713515/e15ad54740
Billy’s story: https://vimeo.com/323740295/6409889c63
(N.B. Formal consent was obtained for these patient stories).
Surgical and postoperative outcomes
Forty-two (78%) participants had undergone surgery at the time of manuscript preparation. Following surgery, 62% of participants were admitted to a ward, 33% to a high dependency unit and 5% to an intensive care unit. The median duration of hospital stay was 5 days (IQR 5) for vascular and 4 days (IQR 2) for orthopaedics. All participants were alive at 90 days post surgery.
Unanticipated benefits
‘Unfit’ patients able to have surgery—three patients with abdominal aortic aneurysm disease who were initially deemed unfit for surgery, but whom were referred to PREP-WELL, improved their fitness sufficiently for them to be later declared as fit for surgery.
Project endorsement by ‘sceptical’ surgeons—one of the vascular surgeons initially had significant reservations about the benefits of prehabilitation. They reluctantly agreed to occasionally send the odd patient to the service. One of their patients had multiple risk factors and had recently suffered a chest infection. A decision was made through MDT to defer surgery for 6 weeks and include the patient in PREP-WELL. The patient made significant improvements in fitness and underwent high-risk surgery uneventfully, leaving hospital in a shorter timeframe than average. This single case converted the surgeon who subsequently became a big advocate of the service.
Service costs
The total cost of the PREP-WELL pilot project was £101 000, with £75 000 secured from a Health Foundation Innovation grant, and £26 000 from stakeholder matched funding.
Intervention costs are summarised in online supplementary table 2. Costs incorporated staff, equipment and overhead costs (eg, room hire), and most of the cost incurred were due to staffing time. The mean (SD) total cost of the whole intervention was £404.86 (285) per participant. When broken down by specialty, costs varied according to number of sessions attended by participants, which likely related to operation waiting times; orthopaedics having the highest total cost (£475.92) and urology the lowest (£203.22). To account for this effect, a weekly total cost of £52.35 (27.30) per participant was estimated across all specialties.
Lessons and limitations
The main aim of this project was to implement a community-based prehabilitation service, with a key focus of providing a sustainable solution to the longstanding problem of inadequate preparation of patients prior to surgery. To achieve this, a cross health sector partnership needed to be formed and a new service designed that would fit seamlessly into the existing preoperative pathway. To our knowledge, at the time of service development and implementation, PREP-WELL was the first community-based prehabilitation service of its kind in the UK. Embedding the service into routine preoperative care across several surgical specialties was a key achievement, which was only made possible by having a highly engaged project management group and ‘buy-in’ from local clinicians and managers.
The majority of participants experienced improvements in health indicators and quality of life. Feedback has indicated that our community-based approach and efforts to demedicalise the pathway supported patient autonomy and self-efficacy in changing their health behaviours. The participant interviews identified that the group environment and accessible location were key drivers of participation. Interviewees also stated that they were more likely to join an exercise facility after participating in PREP-WELL. Participants and staff recognised the social and peer-support benefits obtained. Spending time with others in a similar situation appeared to help in what can be a lonely and stressful time prior to a major operation. Another strong message was the value participants put in being able to ‘take back control’ of an aspect of their care. Many felt a lack of self-determination regarding medical decisions about their treatment and the ability to influence their own postoperative outcome, by getting ‘fitter’ for surgery, seemed a strong driver to engage.
The collaborative cross-sector approach focusing on ‘prevention over cure’ aligns well with wider NHS priorities. Our service aimed to capitalise on the ‘teachable moment’ of impending surgery in order to change health behaviours in both the short and long terms. Several participants described positive changes to their lifestyles: nearly four times, more participants were achieving recommended physical activity levels at 3 months after surgery compared with service entry. The ongoing uptake of regular physical activity and the reduction in alcohol consumption postoperatively seem to be a notable success of this project and will be of great interest to public health teams moving forward.
Another strength of the project was its ‘Clinical Champion’ scheme. These individuals provided an essential link between a busy multidisciplinary clinical team and PREP-WELL, engaged colleagues and helped ensure that the pilot was implemented effectively. Of note, more sceptical clinicians were convinced to begin referring their patients based on demonstrable success with individual patients, particularly those who were reclassified as ‘fit for surgery’ following successful engagement with the service.
In keeping with the CR model, we sought to embed assessment procedures that would permit service audit and subsequent learning and iterative improvement. In addition to the absence of a comparator control group, PREP-WELL is a complex intervention and as a result it is difficult to measure its clinical effectiveness. We were reliant on relatively lag measures of success. In retrospect, a more process-measure approach to our analysis would have supported more nimble adaptation of the service. Despite this, our quantitative and qualitative data obtained are encouraging.
Over 50% of patients referred to PREP-WELL declined to participate. Although uptake is comparable to CR in the UK,29 it is critical to understand the reasons that patients decline to facilitate service adaptations accordingly. This could have been done by following up reasons for non-engagement at the subsequent preoperative assessment clinic by use of a patient questionnaire. Another way that improving our evaluation processes could have helped us is in addressing the reasons for non-attendance of PREP-WELL participants at assessment visits. Out of 54 participants taking part in the face-to-face intervention, only 27 (50%) attended the exit assessment preoperatively, which affected the evaluation of the programme.
A further lesson from our project was the burden of data collection and dependence on one or two key people. Our project manager was responsible for undertaking the assessment of participants, overseeing the interventions and data collection. Alongside this, the project lead required unexpected leave due to ill health at a time when the data were being collated. Despite the team pulling together and working hard to minimise any disruption to the delivery of PREP-WELL, the data input and analysis were delayed. This has underlined the need for dedicated data support of the service and the need for resilience in the system to handle unexpected disruption. We are currently in the process of designing a digital dashboard for PREP-WELL enabling real-time data entry and analysis. This will facilitate swifter detection of trends in referrals, uptake and adherence and enable more responsive adaptations to be made.
We acknowledge the importance of the entire perioperative pathway in determining surgical outcomes. At our centre, of the five specialties included in PREP-WELL, formal Enhanced Recovery After Surgery (ERAS) programmes are in place for orthopaedics, urology, colorectal and upper gastrointestinal. Vascular does not currently have a formal programme, although it does use elements of ERAS. Therefore, differences in ERAS protocols may have contributed to differences in outcomes (eg, length of stay) between vascular and the other specialties.
We recognise that our local environment and opportunities, specifically the availability of a facility like the Live Well Centre, may limit wider generalisability. However, this reflected efficient use of local public health services that became available through effective cross-sector working. Our enquiries lead us to believe that many areas throughout the country do actually have similar facilities and with collaborative working between primary and secondary care and public health, access to these facilities and services may be possible. Equally, other key features of PREP-WELL are easily reproducible: the Clinical Champion approach, seeking a community-based venue with colocated services for face-to-face intervention and offering a home-based option. In particular, our experience emphasised the value of a holistic approach to perioperative risk assessment and management, which can be achieved by engaging patients earlier in their preoperative journey.
We believe that the costs of the project represent good value for money. While a project of this nature can only ever deliver an estimate, we feel that, at just over £50 per patient per week, we have demonstrated that community-based programmes such as this are feasible.
Finally, this pilot project has underlined the need for a wider variety of prehabilitation options going forward, recognising that ‘one size will not fit all’. A large proportion of patients (particularly patients undergoing orthopaedic surgery) were found to be lower risk (ie, fewer risk factors) and could have exercised under supervision with less medical oversight. This is in contrast to those patients undergoing higher risk procedures or with tighter surgical timeframes (eg, cancer surgery). We aim to develop a ‘low-risk’ PREP-WELL pathway for those patients in whom the current model may be too intensive. In addition, the popularity of the ‘home-based’ option highlights the demand for a further ‘facilitated self-managed’ alternative incorporating digital technology to facilitate monitoring and adherence.
Conclusion
The project team identified limitations in the preoperative care pathway, which motivated them to implement a prehabilitation service to improve patients’ fitness for surgery. Participants were satisfied with the service and experienced improvements in perioperative risk factors before surgery. Key enablers of success included: securing project funding with matched stakeholder investment; achieving good patient engagement through effective supervision and peer support; effective multidisciplinary and cross health sector team working; and locating the service in a central, easily accessible venue.
Learning from the pilot project will be used to refine and expand PREP-WELL over the next 2 years with the support of funding from Sport England and Macmillan Cancer Support. Separate high-risk and low-risk pathways will be implemented including a digitally enabled, remotely facilitated option to widen access to the service, targeting ‘prehabilitation for all’. Service expansion will be supported by the optimal use of regional facilities, staff and resources, and the development of a staff competency framework. A digital patient database and live ‘dashboard’ will also be developed to facilitate rapid service monitoring, audit and research.
Acknowledgments
Public Health South Tees, Health Development delivery team. The Live Well Centre staff. The Health Foundation for providing Innovation Funding for the project. Surgical Champions from South Tees Hospitals NHS Foundation Trust: Barnabas Green and Paul Baker. South Tees Hospitals NHS Foundation Trust, South Tees Clinical Commissioning Group and Public Health South Tees for providing collaborative project funding. Patrick Doherty (University of York) for external project guidance. Nutricia Advanced Medical Nutrition for providing nutritional supplements for patients. ResMed UK, and Alistair Levett-Renton (Sleep Physiologist, South Tees Hospitals NHS Foundation Trust), for provision and interpretation of sleep diagnostic equipment and tests.
References
Footnotes
Twitter @garry_tew, @J_Durrand, @scottylloyd1979
Contributors GT, JWD, JG, DY and GD codesigned the project. EC was the project manager and aggregated the data. GT and JG analysed the data with ST and SP. GT took the lead in writing the manuscript. JWD, DY and GD critically reviewed the manuscript and all authors including RB, RH and SL contributed to the final version.
Funding This study was funded by Health Foundation (Innovating for Improvement Round 6).
Competing interests None declared.
Patient and public involvement Patients and/or the public were not involved in the design, or conduct, or reporting, or dissemination plans of this research.
Patient consent for publication Not required.
Provenance and peer review Not commissioned; externally peer reviewed.
Data availability statement Data are available upon request.