Transcript
Dr Blandine French Hi there. I’m Blandine, and today I’m going to talk to you about the pathway to care for ADHD, and what does it look like. And just for a quick introduction, I’m going to tell you a little bit about who I am. I was diagnosed with ADHD when I was an adult and my diagnosis allowed me to go to university, get a degree, and eventually get a PhD. My research specialises in neurodevelopmental disorders, especially ADHD and autism. I come from an ADHD family, and I also facilitate peer support groups for parents of children with neurodiversities and adults with ADHD. So, my experience of ADHD comes from three different, kind of, hats, you know, I’ve got clinical experience, but lived experience as well, but it’s also my – the research topic that I spend most of my days looking into.
So, we’re going to talk about pathway to care for ADHD. There is no typical pathway to care for ADHD. The pathway to care changes considerably, depending on where you live, where you’re from, and even in the same country can look very different. But, broadly speaking, it often starts with an enquiry, either from the school or from the parents, or from an adult, and then there’s some information gathering, again, this can be done by the school, this can be done by healthcare professionals, and eventually, a referral will be sent through to healthcare professionals, usually in different services, and then, from this referral, you will get a diagnosis, in the diagnosis you will get treatment, and then you have post-care support.
Now, I didn’t put any specifics on there, ‘cause this is what it generally looks like, but as I said, it’s very different to – depending on where you come from. So, for example, in the UK – I am based in the UK, so I will give you the example of the UK, which different countries have got similar pathway to care. But you will tend to make an enquiry to the GP, sometimes to the school, but most of the time it will get – be the GP, the General Practitioner or the Family Doctor, that starts the referral process. Sometimes they will gather information themselves and ask for the school to fill up some paperwork, ask for the parents to fill up some paperwork, and then they will do a referral.
So, this happens all in primary care, and then the referral is sent to secondary and tertiary care. So, this is where patients will get a diagnosis in specialist services, and they will initiate treatment, and sometimes, in the UK, their GP will take over the treatment option. So, if treatment is medication, the GP will often take over the treatment, if there is a shared care – what we call a shared care agreement. So, this – again, while this is an example of the UK pathway to care, it doesn’t work like that everywhere in UK. So depending on where you live, depending on, you know, if you’re an adult or a child, it might look very different.
And many different stakeholders are involved in an ADHD diagnosis. So, it involves healthcare professionals, educational professionals, and families. So there’s loads of communications between all the different people, and in terms of healthcare professionals, I mean, this will be the focus of this talk, is it, again, it can involve loads of different people. There is a primary care level, a secondary and tertiary care level, and this can be General Practitioners, or they can be called Physicians or Family Doctors, depending on where you live, Paediatricians, so sometimes Paediatricians at the primary care level, sometimes they are the secondary care level, the same for Nurses, and then the specialists who tend to diagnose ADHD involve a team of sometimes Psychiatrists, sometimes Psychologists, sometimes Neurologists, sometimes Nurse Practitioners. So, it’s quite difficult to have a very precise way of how the pathway looks, and it’s complex, and it differs widely across the world, and it differs widely within countries, and it involves many different people.
A recent study by Fridman et al showed that – the different timeframe once a patient is referred for an ADHD diagnosis all across Europe. So, this graph shows the time from first noticing the symptoms to formal ADHD diagnosis, to the time of first – and also the time from first Doctor visit to an ADHD diagnosis. And in the UK we can see that this is the longest time from first seeing a GP to getting a diagnosis, and Sweden, in this specific study, are the longest from first noticing the symptoms to getting a diagnosis, with 42 months, which is huge. There is an issue in the delay, you know, why do some countries have delays and some others have less? What happens, where is this delay in terms of accessing care, you know, where in the pathway to care is the issue, and what slows down the process of diagnosis?
We know that the pathway to care is affected by many different factors, and that includes treatment as well. So, it can be due to a lack of services, services being oversubscribed, being, you know, there’s not enough path to do them – to do the diagnosis or to follow through with treatment. There is, you know, the complexity of all the different people that are involved in the pathway to care, it makes that it’s quite difficult to understand where you get a referral from. Sometimes you can get it – most of the time you get it through your GP, for example, but sometimes you get it through your Teachers, sometimes you can even self-refer, and this creates a lot of muddled understanding about what the pathway looks like and what parents need to do for their children.
And it’s the same for treatments. There are different treatments that are recommended for ADHD, and depending on where you live, depending on, you know, which way you go, you will receive different treatment options. The waiting lists, as we’ve seen in the graph before, are usually very long, and that’s across the world. The wait time to get an ADHD diagnosis is usually quite long, but all that depends on so many different factors.
Now, one of the factors that we will be looking at today and that is also very important, is the training of healthcare professionals, and how – and the understanding of ADHD within healthcare professionals impact this pathway to care. So, this is one of the factor that really plays a role into how quickly you are where you’re going to get a diagnosis. So, in terms of healthcare professional training, we know that their level of understanding of ADHD plays an important role in how well they can identify it, how well they can diagnosis, on how well they can treat it. So, I’m just going to present to you a project that we did with healthcare professionals. In this particular project it was primary care professionals, so GPs, on the understanding of ADHD, however, a lot of the findings and a lot of the topics of this research project can be mapped onto other healthcare services, such as Psychiatrists and Psychologist, and so on and so forth. So, while this was really limited to GPs, it relates to a lot of stakeholder within the pathway to care.
So, in this specific project we did four different studies. We did a literature review of the gaps in understanding ADHD in primary care, then we did interviews with GPs, with parents, with adult patients, with healthcare professionals, to further understand those gaps and try to highlight, you know, what was the issue in identifying ADHD in primary care. And from then we developed an online education programme to try to improve GPs’ understanding and awareness of ADHD and of its care pathway, and we evaluated this programme for a randomised controlled trial and interviews with GPs to see whether it improved things or not.
Through the literature review and the interviews, we tried to identify where are the barriers in accessing care, and this is what we found. There was a lack of knowledge and training, and a lot of misconceptions and stigmas. So, whether it was the literature that has been published from all over the world, you know, whether you lived in America or in Afghanistan or in India, there was a constant lack of training of primary care professionals on ADHD. A lot of Doctors go through their entire training without ever learning about ADHD, which creates a lack of knowledge and which creates a lot of misconceptions.
There was a lack of edu – identifications, so a lot of GPs never picked up ADHD in their practice, and what it means is that the diagnosis is always started – often started by the patients themselves. So the patients have to know a little bit about ADHD to ask for a diagnosis and start this diagnosis process. And as we’ve seen, there is loads of different professionals involved in this process, and often the GPs mentioned that it was just very difficult to communicate. You didn’t really know what happened; once a referral was sent through, you had to get info from – informations from the Teachers, but sometimes they didn’t respond, and there were just so many different things to take into consideration that it just made it very difficult.
And finally, the GPs mentioned that there was a lack of resources and services. So, again, while training on ADHD is not compulsory in many countries, services are not also compulsory. So, for example, again, I will give you an example of the UK where this study was based, adult services are not commissioned, it is not – they’re not always available. So, depending on where you live in the UK, you can have access to an ADHD diagnosis as an adult, or not, and this is completely by chance, and this was a big problem for all healthcare professionals.
So, what does it mean in practice, you know, this lack of understanding, this lack of resources, this difficulty in communications? It means that the patients often have to initiate the diagnosis themself, which is quite problematic. They might be referred to the wrong service, so if the GP doesn’t really kn – understand ADHD they might refer to an autism pathway, for example, which is very different from the ADHD pathway.
The different buyers along the pathway to care means that the parents might just give up. They might just find it too difficult to jump through all these hoops, get all this information, and this – you know, the lack of resources, a lack of staff, means months if not years of struggles for patients and families just waiting for the process. And while you’re waiting and while this is happening, there’s a deterioration of mental wellbeing and an increasing difficulty that could have really long-term impact on patients.
And this is a really interesting way of showing the impact of untreated ADHD and the impact of undiagnosed ADHD. Like, by the time it goes to adulthood years and years of not being treated, of not being picked up, not being identified in a child, will often lead into very severe depression. So, by the time an ADHD child has struggled with his ADHD through the school years, he will become an adult that will have often very severe depression, and this, kind of, masks the root issue, which is ADHD, and I thought this comic really illustrated it very well.
So, what can we do about that, you know, how can we address those gap and those issues around pathway to care? Well, we cannot really do anything about the lack of services or the lack of resources, and the difficulty in communicating between different professionals. But we can try to address the lack of knowledge and training by giving GPs training, and hopefully, increasing identification. So, what we did, we developed an online psychoeducation programme with GPs. So, we spent quite a lot of months working with GPs to develop a programme that was really tailored for them, that the GPs were happy to work with, and we asked the GPs, “What do you need to know? You know, what do you need to know to identify ADHD in your practice better?” And they had very specific needs and ideas about what this training looked like, and in the end, we produced a training with two modules, one, generic about understanding ADHD and showing the evidence-based knowledge that we have on ADHD, you know, the brain correlates the risk that we know are associated with it, and many other informations like this. And then we had another module that was focusing on the role of the GP in the ADHD diagnosis in the UK.
It was very concise, and it was in the form of games, so it was quite interactive, and the GPs really liked it. Just very brief information, not too much that they will get bored and they will disengage, but enough, they understood better what ADHD looked like. Altogether, the training was about 45 minutes. The GPs wanted to hear about specialists and we found a GP with an ADHD diagnosis who was able to relate ADHD in terms of – that GPs could really understand.
And what we found, and again, I think these findings can be related to many other healthcare professionals, is we found that the misconceptions decreased. By understanding ADHD better, GPs had a lot less misconceptions around the disorder, the knowledge and confidence increased, so their confidence in treating ADHD in their clinic, their knowledge, their ability to just deal with it within their ten-minutes window increased, and their practice and int – attitude improved.
So, through the interviews we found that many GPs reported how it changed not only their practice, that they were able to refer more people on to services, or take on treatments more confidently, but their attitude towards ADHD, which at times could’ve been maybe sometimes negative, changed as well. And here we have some of the quotes of the GPs who took part, and other healthcare professionals that, you know, were involved in the study, and how it improved after only a 45-minutes online training. So, this resource has been used many times over and adopted by loads of British associations as well as European associations, and it has been endorsed by the Royal College of GP and is currently being translated in three languages. But the take home message from me is that, you know, this is a very short 40-minutes training, it is free and accessible online, and it really improves pathway to care and benefit parents and patients by changing practice and improving GPs’ knowledge of ADHD. And this, you know, relates to all the healthcare professionals, within the pathway to care, you know, it’s not just GPs, this is the format that can be adopted in how to, you know, start improving access to care for patients, and the delays that can be seen in receiving treatment and getting help.
Thank you very much. If you need to get in touch about any details on pathway to care, please feel free to contact me.