key: cord-1031015-umbx0wkt authors: Petrie, John R; Boyle, James G; Ali, Kashif; Smith, Christopher; Morrison, Deborah; Kar, Partha title: A post COVID‐19 “Marshall Plan” for type 2 diabetes date: 2020-10-27 journal: Diabet Med DOI: 10.1111/dme.14439 sha: 80e9b0b7738202f6c2a304f4d6a46ccab95632e2 doc_id: 1031015 cord_uid: umbx0wkt When the COVID‐19 pandemic hit the UK, hospital diabetes clinics ground abruptly to a halt and many diabetologists were effectively conscripted on to front‐line emergency care. Their contribution was key to the ability of acute medical services to be rapidly redesigned and continuously adapted during the peak. This was a simple imperative as “lockdown” kicked in, usual out‐patient clinical activity ceased, and emergency admissions with the new virus surged. When the COVID-19 pandemic hit the UK, hospital diabetes clinics ground abruptly to a halt and many diabetologists were effectively conscripted on to front-line emergency care. Their contribution was key to the ability of acute medical services to be rapidly redesigned and continuously adapted during the peak. This was a simple imperative as "lockdown" kicked in, usual out-patient clinical activity ceased, and emergency admissions with the new virus surged. By necessity, any remaining activity in both primary and secondary care diabetes rapidly switched from long-term management (promoting high quality self-care to control risk factors and prevent complications) This article is protected by copyright. All rights reserved to an interim system addressing only problems triggered by acute need (new diagnosis, symptoms, relief of pain, HGV driving license issues). Where face-to-face consultations were deemed necessary, social distancing and use of personal protective equipment (PPE) were suddenly required to protect the health and safety of people with diabetes and health professionals. Where less urgent consultations were required, increasing use was made of telephone calls or cloud-based video-telephony. Although rates of COVID-19 fell over the summer, the virus has not gone away. As we write in October, local lockdowns are being reinstated and more than 42,000 have died in the UK. Around a third were living with diabetes, the majority type 2 diabetes given its association with key mortality risk factors (age, obesity and ethnicity) and complications (heart disease, kidney disease, stroke). [1] Poorer glycaemic control was also associated with a twofold risk of death. [2, 3] Mechanisms remain speculative and we do not yet know the long-term impact of the suspension of chronic disease management on the lives of people with diabetes. Many remain "locked down," their voices unheard -and it is too early to interrogate how the pandemic has affected long-term rates of specific complications. Given the unprecedented scale of loss of life with COVID-19, it seems more important than ever that type 2 diabetes is: prevented where possible; induced into remission when it develops; controlled effectively with pharmacotherapy to prevent complications once it is established; monitored effectively so that complications can be detected and treated promptly; and safely cared for when hospital admission is required. (i) Prevention of type 2 diabetes: As with the rest of society, diabetologists in the era before COVID-19 had become inured to the status quo with the interests of the food and hospitality industries always trumping public health messaging. It is now clear that the non-communicable epidemic of overweight and obesity that caused a more than doubling of rates of type 2 diabetes over the last two decades has been compounded by excess deaths due to COVID-19. [1, 2] Now more than ever is the time for expert advocacy for the previously unpalatable societal measures required to improve the diet and lifestyle of the population. In addition, individually-targeted evidence-based health promotion, weight management, behaviour change and psychology services (including as embodied in the recently-established national Diabetes Prevention Programmes) need vigorous support from those in the front-line. Diabetes specialists should not confine themselves to management of advanced/ complex cases in hospitals and This article is protected by copyright. All rights reserved clinics, but also accept responsibility for oversight of prevention/remission and ensuring optimal pharmacotherapy of less complex cases in partnership with primary care colleagues. (ii) Induction of type 2 diabetes remission: It has recently been shown that type 2 diabetes can in up to half of cases be reversed in primary care during its early years using a supported low-calorie diet. [4] This has been shown to be cost-effective but is only implemented in a few areas. [5] There is a need for pumppriming funding, retraining, and flexible deployment of health care professionals. In the age of massive government intervention post COVID-19, the mortality suffered by people with type 2 diabetes during the epidemic argues for continuing investment rather than tightening of purse-strings. Leadership is required across primary and secondary care: implementing comprehensive diabetes remission services nationwide would not only impact on the health of the nation but also -in time -reduce health services utilisation. Barriers to the adoption of this approach have included a perception that each sector is already working to capacity and that any change might lead to over-burdening of one or the other. The urgency of improving control to prevent complications given the level of diabetes morbidity and mortality during COVID-19 should now be a key and urgent driver for joint working. In addition, increased confidence with virtual conferencing (and its wider supported availability within the NHS) is a potential catalyst for better day-to-day interprofessional communication between primary and secondary care. Greater use of This article is protected by copyright. All rights reserved telephone and video consultations not only facilitates appropriately "distanced" consultations but also helps reach individuals who might otherwise not have attended. (iv) Effective monitoring to detect and treat complications: Care of type 2 diabetes necessarily involves regular "annual review" check-ups (including blood pressure and weight measurement, HbA1c and cholesterol measurement, retinal screening, foot screening, albuminuria screening) and access to services (including dietary advice, podiatry, immunisation, smoking cessation). For some years now, centralised photography-based retinal screening has been delivered in most UK areas on a population-wide basis with onward referral to ophthalmology where required. Despite initial fears that ophthalmology services would be overwhelmed, this ultimately led to more appropriate referrals and improved outcomes, even at a time of a rapid increase in cases. [7] This innovation is an exemplar of the benefits of effective coordination between primary and secondary care. However, accessing the other required annual diabetes "check-ups" has remained haphazard and therefore confusing for people with diabetes. Many, particularly those who are economically disadvantaged, do not receive all items at the recommended intervals, while there are also instances of duplication. The concept of a "one-stop shop" that builds on the retinal screening model to encompass blood pressure and weight measurement, foot screening, and blood and urine sampling is therefore attractive. [8] Piloted in some areas, it has been found popular with users and efficient with their time. "Hubs" can be embedded in the community to allow easy access and promote social distancing. Many aspects can be delivered by health care assistants following targeted competency-based training. If delivered widely on a population basis, the one-stop shop delivers the "process" aspects of care while leaving space for key and timely shared management decisions in consultations. When underpinned by clear pathways for onward referral of screen-detected problems (e.g. foot ulcers, decline in renal function) the model provides a solid infrastructure for closer collaborative working between primary and secondary care to meet the needs of people with diabetes at every stage on their journey. Prior to COVID-19, the prospect of enhanced service quality and an improved patient experience likely to result from the one-stop shop did not seem sufficient for its widespread adoption. Missed screening check-up items would be added opportunistically at consultations, leading to reduced efficiency and a conflict between care quality and punctuality. There was a sense that the model would be perhaps be adopted at some point in the future when further evidence of cost-effectiveness was required. However, retinal and foot screening services have been severely disrupted during the COVID-19 pandemic. The response must be to accelerate rather than delay implementation of the "one-stop" model as it provides the opportunity to space out appointments throughout the week at a hub in a convenient location for This article is protected by copyright. All rights reserved people with diabetes, reducing the high level of footfall seen in pre-lockdown diabetes clinics while achieving adequate social distancing. Approximately 20% of hospital in-patients have type 2 diabetes. [9, 10] , 10 In most cases acute admission is required either for a complication (e.g. myocardial infarction, stroke, foot ulcer), a co-morbidity (e.g. acute kidney injury, respiratory or urinary tract infection, cellulitis) or an apparently unrelated reason (e.g. surgery). Severe metabolic decompensation (hyperosmolar hyperglycaemia) is comparatively uncommon. Diabetologists in most hospitals are a bedrock of acute medicine, but as systems are not in place for them to focus their expertise on those who most need it, most in-patient diabetes care is delivered by nondiabetologists. At a time when glycaemic control is more crucial and complex than ever (due to fasting, decreased appetite, intravenous infusions), responsibility for its control is too often given to health care workers who lack confidence, experience, skill and knowledge (including of novel therapies). This may lead to prolonged admissions, development of metabolic decompensation (severe hypo-or hyperglycaemia), delayed wound healing and even the development of foot or heel ulcers. These long-running issues could be addressed by reorganising the contribution of diabetologists to acute medicine in a "consulting" model, collaborating with a team of specialist nurses and backed up by technology (e.g. remote continuous glucose monitoring, daily interrogation of networked glucose meters). Examples of good practice and pilot projects exist, 11 but have not been widely adopted, often due to a historical reliance on diabetologists to look after "general medical" problems in people who do not have diabetes; in the case of technology, governance barriers are often cited. While there are attractions to making radical change, there are also risks. There is current enthusiasm that inertia, demoralisation, inflexibility, and funding gaps may be easier to overcome as services respond to the "new normal" of the COVID-19 era. However, checks and balances designed to mitigate unintended and potentially harmful consequences of change within the NHS must operate. These include patient and public involvement, professional representation, and health and safety. Obtaining buy-in of stakeholders is key in a system not well-suited to "top-down" change. Primary care clinicians will require the security of having a named secondary care consultant for their practice, while secondary care consultants will require time in their job plans to develop a meaningful interaction with primary care colleagues. Both will need the confidence that no-one with diabetes is This article is protected by copyright. All rights reserved "slipping through the net": in Scotland and some UK regions this can already be achieved using comprehensive electronic disease registries. If it is proposed that care of a significant number of individuals is moved from one health care domain to another without agreement with professional representatives, there will be resistance and incomplete implementation. Although it is more difficult than ever at the present time to capture the views of people with diabetes, redesigned systems require engagement of a full spectrum of views in order to be fit for purpose. For example, it may seem entirely appropriate for a multidisciplinary team to decide that a person with diabetes who has been having regular consultations with a hospital consultant for 10 years can now be seen by a diabetes nurse in primary care. However, if seen as a "downgrading," this change may lead to decreased concordance with medications and therapeutic goals or even loss of trust in health services. Those people with type 2 diabetes who already struggle with self-care and engagement with services are likely also to be those who struggle with use of technology for consultations and sharing of monitoring data. Loss of face-to-face contact may lead to demotivation and further disengagement. Adoption of a personalised and structured care-planning approach between primary and secondary care must take account of individual ability to engage and self-care if it is to contribute to reducing rather than exacerbating existing inequalities in health. 12 While donning and doffing PPE during harrowing emergency medicine shifts in COVID wards, diabetologists have of course ruminated on the wellbeing of the silent body of people with diabetes isolated at home and unable to access clinics. At the same time, they have realised that "after the lockdown" diabetes services cannot simply resume as if nothing has happened, if only because of the likely long-term need for social distancing and a potential requirement for "shielding" for a proportion of individuals with additional comorbidities. The experience of working together within rapidly-created services evolving on a daily basis during the COVID-19 pandemic has created a shared professional will and a collective hope and realisation that changes to services made in the wake of the virus could go further than mere adaptation. By this way of thinking, the crisis presents an opportunity to drive the reform necessary to ensure that future diabetes services are shaped to deliver what is really required: a generational opportunity to "reboot" services in a COVID-19 Disease in people with Diabetes in Scotland: Incidence, Severity and 2 Risk Stratification Ethnic and socioeconomic differences in SARS-CoV-2 infection: prospective cohort study using UK Biobank Assessment of risk, severity, mortality, glycemic control and antidiabetic agents in patients with diabetes and COVID-19: A narrative review Durability of a primary care-led weight-management intervention for remission of type 2 diabetes: 2-year results of the DiRECT open-label, cluster-randomised trial Type 2 diabetes remission: economic evaluation of the DiRECT/Counterweight-Plus weight management programme within a primary care randomized controlled trial Trends in Clinical Characteristics and Prescribing Preferences for SGLT2 Inhibitors and GLP-1 Receptor Agonists Diabetic retinopathy: more patients, less laser: a longitudinal population-based study in Tayside, Scotland. Diabetes Care One-stop microvascular screening service: an effective model for the early detection of diabetic peripheral neuropathy and the high-risk foot Accepted Article This article is protected by copyright. All rights reserved National Diabetes Inpatient Audit: are hospitals providing good quality care? A summary report of the National Diabetes Inpatient Audit for England and Wales Scottish Diabetes Research Network Epidemiology Group. Inpatient costs for people with type 1 and type 2 diabetes in Scotland: a study from the Scottish Diabetes Research Network Epidemiology Group Trends in recorded capillary blood glucose and hypoglycaemia in hospitalised patients with diabetes Socio-economic differences in cardiovascular disease risk factor prevalence in people with type 2 diabetes in Scotland: a cross-sectional study