Definition, purpose and values of patient and public involvement

INVOLVE is an NHS National Institute for Health Research advisory group that supports public involvement in health and social care research. INVOLVE defines public involvement as ‘research being carried out ‘with’ or ‘by’ members of the public rather than ‘to’, ‘about’ or ‘for’ them’. By ‘public’ INVOLVE means patients and their relatives as well as members of the general public. They make a distinction between:

  • Involvement, where people are actively involved in research projects and in research organisations.
  • Participation, where people take part in a research study.
  • Engagement, where information and knowledge about research is shared with the public.

The Chief Medical Officer (Professor Dame Sally Davies) has stated that ‘No matter how complicated the research, or how brilliant the researcher, patients and the public always offer unique, invaluable insights. Their advice when designing, implementing and evaluating research invariably makes studies more effective, more credible and often more cost efficient as well.’*

We asked researchers how they viewed the purpose of involvement. A common answer was that only people who had experienced a particular condition could really understand it, so the aim of involvement was to bring that expert knowledge to the table alongside researcher knowledge. Tom suggested it was important not to see it through scientific eyes as a ‘fact-finding mission’ but rather about valuing ‘the colour and the nuance and the diversity’ of different types of knowledge.

For Andy, involvement is about actively working with patients and the public in order to do better research that will improve health and healthcare.

Age at interview 49

Gender Male

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For Gail, involvement is about bringing lived experience into research. But we have to be clear why we’re doing it and make sure we do it well.

Age at interview 42

Gender Female

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Vanessa argues that people with experience of mental health problems bring a valuable form of expertise to research.

Age at interview 42

Gender Female

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Bringing this expert insight to individual research projects could make them better: more relevant to patients, more likely to be funded, more likely to recruit participants, and in the end more likely to improve clinical practice and patient experience. For Alice and others this was the main point: ‘I would mostly focus on the more effective research, less waste, better outcomes for everyone argument’. Jim commented: ‘Nobody would design a product or a service without finding out whether the customers wanted it, And research is the same. Why design a study to recruit people if theyre not going to like it and its not answering something that’s important to them?’

Even though he has a lot of clinical contact with patients, Adam feels involvement provides extra insights into how he can improve the focus, design and analysis of research.

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No matter how well designed a study appears, Jim feels only people with experience of that condition can tell you if people are likely to agree to take part.

Age at interview 52

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Sabi argues involvement can be about both human rights and making research better.

Age at interview 50

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As Sabi pointed out, there are arguments for involving both general members of the public, and patients who are directly affected by a particular bit of research. But it was also pointed out that involvement can have a wider impact – not just on specific pieces of research or tasks such as improving patient information leaflets, but on the whole mind-set of researchers – and that this could help generate new research areas. Some people such as Chris acknowledged it had taken them a while to realise how much they didn’t know.

A question from a parent sparked a whole new research area for Chris. Researchers need to acknowledge how little they know about what matters to people.

Age at interview 48

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Involvement is primarily about social democracy and transparency for Sarah A.

Age at interview 32

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Some researchers felt involvement was as much about values, including human rights and an ethical duty to give people a say, both patients who receive care and members of the tax-paying public, even if it is hard to demonstrate measurable impact on research (see ‘Measuring the impact of involvement‘). Alison commented: ‘I think the benefits do outweigh the costs because the costs arent actually that massive. I don’t think the benefits are that massive either, but on balance. Apart from anything you could always throw in the democratic imperative card which outweighs everything else so.’ Others felt this was not enough, and it was important to have a more specific goal in mind.

Involvement is primarily about social democracy and transparency for Sarah A.

Age at interview 32

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Tina questions why we don’t involve children and people with learning difficulties directly in research, rather than asking their family or professionals. It’s a matter of social justice.

Age at interview 56

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Involvement is more than engagement. Vanessa is working to convince sceptics it makes a real difference to research, and isn’t just about human rights.

Age at interview 42

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The danger of a tick-box approach to involvement, just because it is ‘politically correct’ or required by funders, was a common concern. Some felt involvement did not always make sense and could potentially undermine researchers. (See also ‘Doubts and worries and debates about involvement‘ and ‘Colleagues’ attitudes to patient and public involvement‘).

The assumption that researchers are robotic, unfeeling people’ unless they have patient involvement can feel a bit insulting.

Age at interview 32

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Anne feels frustrated that involvement is so trendy’ and you can’t criticise it. To be a good researcher takes years of training.

Age at interview 32

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There was agreement that there was no point in doing it badly, for example not listening and never acting on patients’ input, and that this could be unethical and damaging. It was also pointed out that researchers need to be clear why they are doing it in each study and what their expectations are. At the same time, some researchers argued that any involvement is better than none.

Felix argues it’s unethical to do involvement badly, without planning what you expect from it for each project.

Age at interview 36

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Valerie does not believe there is only one fixed thing that is good PPI. Any kind of involvement is better than none, as long as you are clear with people what to expect.

Age at interview 39

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Defining the boundaries of involvement

Our sample included some qualitative researchers, particularly researchers who conduct interview studies with patients about their experiences. There was some frustration that qualitative research and involvement sometimes get confused with each other, though there is also some recognition of an overlap. An important distinction is that talking to patients for involvement purposes does not need ethical approval, whereas qualitative research does. It is also important to note that being interviewed about personal health experiences is not the same as being asked to comment on aspects of the research study itself, though such interviews can sometimes suggest research questions or priorities.

Suzanne reflects on the differences between qualitative research with patients and patient involvement in research.

Age at interview 40

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For Alison, the boundary between involvement and qualitative research is blurred. Some formal involvement structures can feel too much like a tick-box exercise.

Age at interview 47

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In Tina’s view, participatory action research is an effective and creative way to do PPI, but she argues there is little awareness of it and very basic understanding of what PPI is for.

Age at interview 56

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We also talked to some clinical researchers who felt talking to their own patients and research participants was a form of involvement, while others disagreed.

As a clinical researcher, Carl feels he has always involved patients. It is different for researchers who have no patient contact.

Age at interview 46

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Pam thinks clinicians need to go beyond the clinic setting to hear from patients. They will learn different things.

Age at interview 54

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Involvement may also be a way for people to acquire new skills and (especially in mental health research) to aid their recovery. Vanessa and Felix argued this was an important goal or outcome in its own right; Hayley felt that although this could be a valuable by-product of involvement it was not the main purpose. (In our companion site on patient and public experiences of involvement, we look at the personal benefits involvement can bring to individuals).

For Vanessa, the benefit for individuals who get involved is as important as their impact on research quality.

Age at interview 42

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Felix suggests that the most important impacts are on people and relationships. Making changes to a specific piece of research is secondary.

Age at interview 36

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The personal benefits of involvement for the people who get involved are important but this should not be the main goal.

Age at interview 30

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Most people we talked to were clear about the difference between engagement and involvement, as Jim described, however, a few people found the terms confusing or used them interchangeably.

Jim explains that engagement is a one-way process of giving information to people, whereas involvement is working with them. But engagement can lead to involvement.

Age at interview 52

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The question of whether user-led research counts as involvement is ‘one of those grey areas’, as Vanessa put it. The INVOLVE definition includes ‘research done by members of the public’, and it is certainly a growing area, especially in mental health research, where service users are often involved in data collection and sometimes also in analysis. Valerie argued that just because someone has learnt to do some analysis doesn’t stop them being a parent of a disabled child. But some researchers such as Sabi had doubts about whether this was still ‘involvement’ or really just ‘research’, despite official definitions.

We owe it to people who get involved to help them develop skills. It doesn’t mean they lose their carers’ perspective or their experience becomes less valid.

Age at interview 39

Gender Female

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Some users involved in Vanessa’s mental health studies want to be seen as just researchers’ and not service user researchers.

Age at interview 42

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User-led data collection and analysis can bring great richness to a research project, but Sabi argues it’s research, not patient involvement.

Age at interview 50

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See also ‘Reasons for involving people‘, ‘Researchers’ examples of the value and impact of involvement‘ and ‘Doubts, worries and debates about involvement‘.

*Foreword in Staley, K. (2009) Exploring Impact: public involvement in NHS, public health and social care research. INVOLVE, Eastleigh.