Deciding not to take part

A few people we talked to had chosen not to take part in biobanking. They gave a variety of reasons for their decision. These included: inconvenient timing; concerns about privacy of their information; and worries about any discomfort during invasive procedures. Others questioned the purpose of the project or felt that in large studies of the population they would not be missed.

Elaine and Richard both decided not to respond to an invitation to join the UK Biobank, for different reasons.
Gill took part but her husband decided not to and shared some of Richard’s concerns about data security and the development of a ‘surveillance society’.
Some studies involve giving a range of different types of sample. We talked to several people involved in a biobank for Motor Neurone Disease. None of them had any concerns about giving blood samples, but two people were worried about giving spinal fluid samples through a lumbar puncture (a needle into the spine). Roland had a negative experience during his first lumbar puncture. Ian had never had one, but had seen them performed on TV programmes and imagined they would cause a lot of discomfort. 
Several people discussed the types of project in which they would not participate (see also ‘Attitudes to other types of research’). Concern about invasive procedures or pain was a common issue. Gareth, who regularly takes part in diabetes studies as a healthy volunteer, decided not to take part in one that would have involved being injected with insulin.
Most people could see the value of donating samples to biobanks for research, even if they chose not to take part. However, Richard felt unsure of initiatives like the UK Biobank because they do not have “a specific aim”. He contrasted this with another study which he did take part in.
While some biobanking projects are small and do not involve many participants, others like the UK Biobank can be conducted on a large scale and can involve thousands of participants. Being invited into a large biobank can make people feel they won't be missed if they decide not to take part. As Richard said, “The cost of one individual in what is actually a population study would be minuscule”. Despite declining to take part, most people saw the importance of biobanking for medical research, and said they would not discourage others from participating. 

Last reviewed February 2016.
Last updated February 2014.


Please use the form below to tell us what you think of the site. We’d love to hear about how we’ve helped you, how we could improve or if you have found something that’s broken on the site. We are a small team but will try to reply as quickly as possible.

Please note that we are unable to accept article submissions or offer medical advice. If you are affected by any of the issues covered on this website and need to talk to someone in confidence, please contact The Samaritans or your Doctor.

Make a Donation to

Find out more about how you can help us.

Send to a friend

Simply fill out this form and we'll send them an email