Category: Health

Maximising the impact of social prescribing on population health in the era of COVID-19

Our new paper in the Journal of the Royal Society of Medicine discusses social prescribing, the process of referring people to non-clinical community services; such as exercise classes and welfare advice, with the aim of improving mental, physical and social wellbeing.

Social prescribing has been increasingly adopted across high-income countries including the UK, United States of America, Canada and Finland. The UK’s Department of Health first introduced the term ‘social prescribing’ in 2006 to promote good health and independence, especially for people with long-term conditions. Over a decade later, in 2019, NHS England committed to funding social prescribing through link workers. Link workers receive referrals, mainly from general practitioners, and are attached to primary care networks with populations of 30–50,000 people.

In the paper, we examine the impact of different social prescribing schemes in England, from a population health perspective, that focus on individuals, communities or a combination of both. We examine the opportunities to maximise social prescribing’s impact on population health, in the era of COVID-19, by realigning social prescribing to a household model that reflects principles of universality, comprehensiveness and integration.

Excess mortality: the gold standard in measuring the impact of COVID-19 worldwide?

Our new paper published in the Journal of the Royal Society of Medicine discusses excess mortality during the Covid-19 pandemic. The scale of the COVID-19 pandemic has forced policy-makers to operate with limited evidence for the relative success of different control measures.  Excess mortality is one key outcome measure. The highest excess mortality per million population is seen in Spain, followed by England and Wales. The majority of these excess deaths are caused by COVID-19, but a significant proportion are not directly related to COVID-19. In measuring the impact of COVID-19, mortality is however only one of many important outcomes. Even in ‘mild’ cases not requiring hospitalisation, symptoms can be long-lasting, and heart and lung complications are common, affecting quality of life and ability to work. Beyond the effects on health, the pandemic has disrupted all aspects of society – many countries have experienced record economic recessions, while school closures affect children’s educational attainment.

The impact of COVID-19 on academic primary care and public health

The COVID-19 pandemic has had a dramatic effect on people’s lives globally. For academics working in fields such as primary care and public health, the pandemic led to major changes in professional roles as I discuss in an article published in the JRSM. Universities across the United Kingdom closed their campuses in March 2020 and switched to remote working. Staff began to work from home and teaching of students moved online. University staff rapidly had to put in place systems for teaching, monitoring and assessing students remotely. For many universities, these changes will be in place until the end of 2020, with no return to a more normal mode of working until January 2021 at the earliest.


COVID-19 presents opportunities and threats to transport and health

The ‘lockdown’ of the United Kingdom on 23 March had pronounced impacts on travel patterns as we discussed in our recent JRSM paper. As many millions of people moved to either working at home or were furloughed from their jobs, there were large decreases in trips to workplaces alongside even steeper decreases in recreational journeys. Transport is an often overlooked influence on the health of populations and health inequalities, affecting physical activity, road traffic incidents and air pollution, in addition to being a major contributor to climate change. There is ongoing uncertainty around the longer-term trajectory of COVID-19, including risks of a second wave, meaning that the medium-term changes to transport and society are hard to predict. Nevertheless, the current easing of the lockdown in England presents both opportunities and threats to the health impacts of transport.


Identifying naturally occurring communities of NHS primary care providers

Primary Care Networks (PCNs) are a new organisational hierarchy with wide-ranging responsibilities introduced in the National Health Service (NHS) Long Term Plan. The vision is that PCNs should represent ‘natural’ communities of general practices (GP practices) collaborating at scale and covering a geography that fits well with practices, other healthcare providers and local communities. Our study published in BMJ Open aims to identify natural communities of GP practices based on patient registration patterns using Markov Multiscale Community Detection, an unsupervised network-based clustering technique to create catchments for these communities. With PCNs expected to take a role in population health management and with community providers expected to reconfigure around them, it is vital to recognise how PCNs represent their communities. Our method may be used by policymakers to understand the populations and geography shared between networks.

DOI: 10.1136/bmjopen-2019-036504

The primary care response to COVID-19 in England’s National Health Service

In a recent article, I discuss the primary care response to Covid-19 in England. The first case of COVID-19 in England was identified at the end of January 2020. Cases increased during February, and by early March, it became apparent that England faced a large COVID-19 epidemic. This led to the Department of Health and Social Care and NHS England (the bodies that respectively fund and manage the NHS in England) to recommend radical changes to the provision of NHS primary care services.
For most general practices, these changes began to be implemented in the week beginning 16 March 2020. As a first step, general practices switched from the traditional model of face-to-face service provision to one where all patients were initially assessed through a telephone or a video call. Patients were encouraged to register for online booking of these appointments if they had not already done this.
All patients requesting advice spoke first to a health professional, usually general practitioners. The aim was to deal with as many queries as possible by telephone or a video call. Patients who required a face-to-face appointment were booked to be seen in later that day. This ensured that patients were largely managed on the same day they sought medical advice. These changes have resulted in around three-quarters of patients being managed remotely compared to the same time last year when only one-quarter were, with the total volume of primary care activity falling by about 25%.
We have seen rapid changes in primary care in England, but challenges remain, particularly if the number of people with COVID-19 infection increases rapidly and starts to overwhelm the health system, or if second and subsequent waves of infection occur. Other challenges include providing medical care for people who are self-isolating at home because of their age or because of underlying medical problems that increase their risk of complications and death if they contract a COVID-19 infection. There are also problems that will arise from the cutting back of many specialist hospital services, which will have negative effects on health outcomes if restrictions in health services remain in place for a prolonged period.
Overall, primary care in England has responded well to the COVID-19 pandemic, making radical changes to how primary care services are delivered in a very short period of time. Key to allowing this to happen is the commitment by the UK government to support general practices financially to prevent the loss of income that has occurred to primary care practices in countries such as the USA. However, the future will remain challenging for primary care teams in England until such time as a vaccine or effective drug treatment can be found for COVID-19.
Read the full article in the Journal of the Royal Society of Medicine.

Health inequalities: the hidden cost of COVID-19

My article in the Journal of the Royal Society of Medicine discusses the wider impact of COVID-19 on health systems and the potential for changes to health services to increase health inequalities. We report a 44% decrease in emergency department attendances in England in March 2020. We must not overlook the importance of good infection control for outsourced NHS staff such as cleaners, security guards and caterers. They can acquire COVID-19, thereby putting themselves at risk, and transmit COVID-19 to patients and other NHS staff.
Read the full article in the Journal of the Royal Society Medicine.

Protecting healthcare workers during the COVID-19 pandemic

My editorial in the British Journal of General Practice discusses how we can protect healthcare workers during the Covid-19 pandemic. Some of the key steps we can take include:
1. Maximise remote working
2. Implement good infection control
3. Use PPE effectively.
4. Risk assessment for staff based on age and medical history
Too many health and care workers have died and we must take urgent action to protect them. When we protect staff, we also protect patients because we reduce the risk of hospital acquired infection.
Read the full article in the British Journal of General Practice.

Protecting older people from COVID-19: should the United Kingdom start at age 60?

National and global spread of COVID-19 is accelerating. To reduce COVID-19-related hospitalisations, intensive care unit admissions and deaths, we recommend that those aged between 60 and 69 years are particularly stringent when implementing public health measures such as social distancing and personal hygiene. In the absence of government guidance, people in this group can make their own informed decisions on how to minimise their risks of COVID-19 infection. This can include using precautionary measures to reduce the risk of infection in a similar manner to that recommended by the UK government for people aged 70 years and over.

Read the article in the Journal of the Royal Society of Medicine.


Improving workplace health in the NHS

As one of the largest organisations in the world, employing around 1.5 million people, and the provider of publicly funded healthcare in the UK, the National Health Service (NHS) should be a role model in workplace health. It should be providing employers with guidance and good practice that can be replicated elsewhere. However, currently the NHS performs poorly on many measures of staff health. For example, sickness absence rates among NHS staff are higher than the average for both the UK public sector and private sector.

The health of NHS staff is a key factor in determining how well the NHS provides healthcare to patients. Improving workplace health and the support available to staff with health problems — such as enabling them to return to work after absence due to sickness — should be priorities for the NHS.

The importance of good working environments in the NHS was emphasised in a 2019 General Medical Council report. The report noted that workplace pressures are associated with risks to patient care and the wellbeing of doctors, leading to “burnout” and poor staff retention and exacerbating shortages of medical professionals in the NHS.

A key message from the report was that the support that doctors received in the workplace from other clinical colleagues and managers was an important factor in determining how well they coped with the pressures of working in the NHS. Doctors at low risk of burnout were more likely to report that they were well supported by their colleagues and were also less likely to be absent because of work related stress.

A healthier NHS workforce would bring substantial benefits for NHS patients and better patient outcomes. NHS workplaces should aim to be centres of excellence for workplace health promotion, setting a positive example and providing case studies, guidance, and support to other public sector and private sector organisations

The full article can be read in the British Medical Journal.