Just a few background points about workload in general. The number of people living with disability is increasing substantially. There are some figures there: it's increased by over a sixth from 1990 to 2016 with the ageing population. Between 2003 and 2016, the number of people with a single long-term condition rose by 4 per cent per year, and the number of people with multimorbidity rose by 8 per cent per year. The number of over-65s is forecast to rise by over two-thirds in the next 10 years, and the number of over-85s is forecast to rise by 55 per cent by 12 years' time.
A study from several years back showed that, within the 10-minute consultation, a GP was dealing with 2.3 problems for each patient showing up, and that was 10 years ago. So, what's it doing now? Many of you will know a luminary from public health circles, Professor Sir Muir Gray, and he had a saying one time: he said that the GP morning surgery is one of the wonders of modern medicine. I agree with him. If we look at what goes on, the complexity and scale of what's going on, it really is astonishing.
At the start, my slides said that I'm the director of the Health and Care Research Wales Evidence Centre as well. We did a study for the Welsh Government last year, looking at the prevalence of several conditions—what's forecast over the next 10 years—so that they can start to forecast and build that into provision in relation to need in NHS Wales. Perhaps unsurprisingly, all these chronic conditions—cancer, cardiovascular, dementia, mental health, multimorbidity—are all forecast to rise over the next 10 years.
We would all like to think that prevention was better than cure, wouldn't we? What have we been doing in the NHS over all these years? This graph goes right back to the start of the NHS, and it shows the number of doctors, the number of GPs, the number of consultants. GPs is the bottom—it has largely flatlined ever since 1947. The line in the middle is the number of other doctors, therefore mostly consultants. So, what have we been doing? We've been putting our resource into hospitals, trying to do cure and not doing prevention.
Budget is very important. Again, figures are slightly easier to come by for England, but I think they're largely showing a similar pattern for Wales. But in England, the proportion of NHS budget spent on general practice fell from around 11 per cent 20 years ago, now to 8.4 per cent. And the figure I was able to find was that Wales was 7.6 per cent. I believe it was discussed in this session with colleagues from the British Medical Association and the Royal College of General Practitioners a couple of weeks ago. I saw a figure quoted in the transcript of 6.2 per cent in Wales for primary care. I don't know where they got that figure from, but that's what was presented here.
There has been a real-terms increase in spend across the NHS, but it has disproportionately not gone to primary care. So, primary care has risen by 14 per cent over these last 10 years, but in other areas of the NHS, their real-terms spend has increased by 17 per cent to 45 per cent. So, someone's getting a huge slice of the cake. Remember, resourcing primary care is cost-effective at societal level.
So what should we do? There are discussions about redistributing within primary care—the Carr-Hill. I'm actually not going to dwell on that. You discussed it last time with those colleagues. But I'll just make the point that it is a zero-sum game. If you help someone, you're taking away from someone else. So, I don't think that's really a big part of the solution.
We do need to make moves to get back at least to 11 per cent of the NHS budget. But actually, I think that's a minimum, because of those massively rising workloads that are forecast. What we need to do alongside is a transparent assessment of what budget we need in relation to workforce, workload and population need. That needs to be a regular process, at least annually, and the likes of Public Health Wales and ourselves in academia could be a vehicle to do that.
The workforce: we definitely need to expand and sustain the primary care workforce across the disciplines, and it needs to expand fast enough to meet those challenges of increasing workload. One possible tool for that in general practice could be the academic fellows scheme. So, colleagues may know about that very much, but just in case: it's been going for 20-plus years, funded by Welsh Government, and motivated GPs, usually early, sometimes mid-career, come into our department in the university and they do a two-year post of teaching and research and a postgraduate diploma, and they work in practices in the deprived areas of south-east Wales, and there's a parallel scheme in Swansea and north Wales. And it's a great recruiting sergeant: 70 per cent of those graduates from that scheme work in those practices in deprived areas. But it's only producing five GPs per year. So, proof of concept, yes; scale, no. It could be really useful.
Other ways to enhance capacity: there are reimbursement schemes that directly reimburse practices when they appoint or give existing staff extra hours. There's one called the additional roles reimbursement scheme in England, which reimburses 17 other roles, but not doctors, but does give them full reimbursement for those roles. We have one in Wales called the additional capacity scheme. It started during COVID and is still going on, but it gives 50 per cent reimbursement. I think that could be a vehicle if it was scaled up. It could allow practices to recruit staff, to provide services, and maybe the reimbursement could be differential according to levels of deprivation, so that, yes, all practices need help, including in affluent areas, but the deprived areas need more help.
We also need to be looking at student and training place numbers. In other countries, they have quotas. They say 40 per cent of all training doctor places should be in primary care, like Canada. Should we be looking at that in Wales or the UK more widely? When we do all this training, we need to ensure that the supervision capacity is there for GPs, because at the moment, it's falling on the GP partners, and we saw that graph, the number of GP partners is trickling away, and it won't be there in another five or 10 years to actually do the job.
Last couple of points. The urgency. So, in 2023, 10 per cent of the GP workforce aged under 40 left the workforce. We're haemorrhaging. We've got to do something about it immediately. On the other hand, there is strong interest in training. There are three times more applicants for each place, so let's use it.
Those are the points that I started with. I won't dwell.