‘Representativeness’ and diversity of people who get involved

A common concern in patient and public involvement is about what type of person gets involved, how many of them are involved, and how far they can be said to ‘represent’ other people and patients. Many researchers argued strongly that involvement was not about having a representative sample (see below), but the use of the term ‘patient representative’ is common and can be misleading. For some researchers it remains a worry.

Concerns raised in interviews included making changes to research based on the views of only a minority of atypical people; the idea that a meeting might be dominated by a someone ‘with an axe to grind’ or those who ‘shout the loudest’; and that people who volunteer for research involvement may be more interested and engaged in their own health than a typical research participant might be.

How far you need to worry about whether people are representative’ depends on what you’re trying to do sometimes it’s really important.

Age at interview 54

Gender Female

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Diversity of opinion matters so having just one patient involved is dangerous’, argues John.

Age at interview 59

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Jen points out that you need the advice of people who reflect the target group of your research.

Age at interview 29

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The question of how to tap into wider perspectives was a common theme, with mixed views on whether voluntary organisations or patient groups could help. Some felt this could be a useful strategy, but others felt it was more important to hear the lived experience of individuals. In some cases people talked about individuals who get involved going out and canvassing views from a wider group, but as Carl pointed out ‘that would be a lot of work’ to expect from one person.

Narinder sums up the benefits of wider consultation through support groups as well as the value of individual perspectives.

Age at interview 64

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In Marian’s experience it is usually easier to get a balanced view’ when you have lots of individuals in the room rather than people representing a support group.

Age at interview 46

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Eric and Ceri reflect on the challenges of wanting to bring lived experience to the table, yet expecting people to de-personalise’ it and take a wider view.

The need to work towards greater diversity in involvement was generally acknowledged by researchers we talked to, and we explore this further below. But at the same time, many argued that diversity was not the same as representativeness, that people who get involved cannot be expected to be ‘representative’ and that looking for a representative PPI sample misses the point. Sarah A said she prefers not to describe people as ‘patient representatives’ for this reason. Adam reflected that, ‘I really have learned a lot from the two people I’ve been working with in detail.’

Jo does not get hung up on issues of representation. It’s good to involve lots of people, but anyone’s experience can be valuable.

Age at interview 50

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Alison just doesn’t worry about whether people are representative’ or whether they might become professionalised. In research about emergency care she feels anyone could get involved.

Age at interview 47

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Catherine isn’t a representative researcher’ so why expect lay people involved in research to be representative?

Age at interview 29

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It’s unrealistic and unfair’ to expect individuals to be any more representative than clinicians and researchers. Sabi is worried by tokenistic approaches.

Age at interview 50

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Getting a representative sample for involvement is spurious. Gail says it’s about including different voices and valuing different types of knowledge.

Age at interview 42

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It’s good to involve a range of people but you can’t represent everybody. Sometimes you risk ending up with too many people and it becomes inefficient.

Age at interview 49

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There was some feeling that lack of representativeness is used as an excuse not to do PPI, because you will only ever get a small number of opinions, and that it risks confusing PPI with research, where the need for a representative sample may be essential for some studies.

Nonetheless, researchers did agree it was important to find ways to broaden the range of people, experiences and opinions feeding into research, and they often acknowledged this was a struggle. Valerie, for example, explained she was ‘squirming a bit’ as she reflected on how far they still had to go in involving a diverse group, and said, ‘I think really we should maybe think about this a bit more.’ Sarah A pointed out that ‘the white, middle class, retired PPI partners that I work with all say that as well. They acknowledge that this is a problem and they really want to do something about it as well.’

This is an issue with many dimensions, including the age, social class, ethnicity and educational level of those involved. There was general support for the idea of finding more creative ways to involve people beyond inviting one or two people onto a traditional committee, and recognition that it may be more helpful to see people as ‘seldom heard’ or ‘easily ignored’ rather than ‘hard to reach’, placing the responsibility back with the researcher, as Stuart said, ‘I loathe the phrase – it’s not hard to reach, it’s our problem, not their problem.’ (See also ‘Finding people to involve in research‘).

At the same time, several difficulties were discussed, including time and cost, geographical limitations (particularly working in an area with low ethnic diversity), and wanting to continue to allow people to self-select.

In Chris’s area there is little ethnic diversity. They have tried to overcome barriers to involvement, but its imperfect’ and they don’t monitor people’s backgrounds.

Age at interview 48

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It’s important to try to widen opportunities for involvement, but in the end you can’t make people get involved; it has to be their choice.

Age at interview 26

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Hayley’s young people’s group see themselves as quite diverse, but they are mainly white. But deliberately targeting people from different ethnic groups might feel tokenistic.

Age at interview 30

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Valerie’s parent group is diverse in some ways but not others. She sometimes feels it’s too convenient to say the aim is not to be representative; researchers could do more targeted recruitment.

Age at interview 39

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The question of how far lived experience matters was a common theme. Most researchers we talked to felt it was very important for their projects, perhaps not surprisingly given that most were working on research into specific conditions. They recognised it depended on the kind of insights and perspectives you were looking for. Alison (see above), for example, said for emergency care research, ‘Any of us could be carted off in an ambulance today, you never know, So to have any kind of almost randomly selected person is as good as any other.’ In some cases such as funding boards or research ethics committees the input will also be more generic than in single research projects.

Both patients and members of the public can contribute, depending on the topic. Sarah A is annoyed when people dismiss PPI as just one person’s opinion’, though diversity is important.

Age at interview 32

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It’s important to involve a wide range of people who can give useful insights, not just professional patients’, though they have a lot to offer. Representativeness is a red herring.

Age at interview 59

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Sarah B explains the importance of direct experience; as a researcher or professional you may try to imagine what something feels like, but until it happens to you, you have no idea.

Age at interview 51

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There is an issue about whether parents or carers can give enough insight. Sarah B would like to see children involved more directly.

Age at interview 51

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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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On the other hand, Anne queried how useful generic lay input is, and Marian wondered whether the public view on funding panels is almost over-represented.

Involving people with particular experiences has been useful, but Anne questions what insight members of the public bring compared to any other member of the research team.

Age at interview 32

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Marian is concerned that the lay perspective on grant funding bodies seems almost over-represented.

Age at interview 46

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One point raised by Anne was that researchers and clinicians also have experience of using the NHS, and sometimes of specific conditions. Several researchers pointed out that both professionals and patients have multiple identities, but there was disagreement over how far it was right for researchers to bring in their own experience, or even disclose it. Generally researchers we talked to felt researcher experience should only be shared carefully and should not count as involvement, but sometimes the double insight could prove useful. (See also ‘Feelings about involvement and emotional consequences‘).

Felix recognises we all wear many hats, but it can be uncomfortable blurring user/researcher boundaries. Credibility to represent others is complex and contested.

Age at interview 36

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Jim acts as both a lay member and a research manager and has no difficulty switching hats. Many lay people also bring useful professional and other expertise.

Age at interview 52

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Sometimes someone who can give both a professional and personal perspective is useful.

Age at interview 49

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