Social validity of randomised controlled trials in health services research and intellectual disabilities: a qualitative exploration of stakeholder views
2011

Understanding Stakeholder Views on RCTs in Intellectual Disabilities

Sample size: 51 publication Evidence: moderate

Author Information

Author(s): Dan Robotham, Michael King, Anton Canagasabey, Sophie Inchley-Mort, Angela Hassiotis

Primary Institution: Mental Health Foundation

Hypothesis

How well do service users, carers, and health professionals understand and accept the need for randomized controlled trials (RCTs) in intellectual disabilities research?

Conclusion

Stakeholders generally view the need for RCTs positively, but there are concerns about understanding the design and obtaining informed consent.

Supporting Evidence

  • Participants expressed concerns about capacity and resource allocation but held positive views towards RCTs.
  • Understanding of RCT principles was poor among service users and some carers.
  • Professionals had a better understanding of RCTs due to their training and experience.
  • Stakeholders believe that RCTs are important for improving services for individuals with intellectual disabilities.

Takeaway

This study asked people involved in caring for those with intellectual disabilities what they think about research trials, and most think they are important, but many don't understand how they work.

Methodology

Semi-structured interviews were conducted with 51 participants, including service users, carers, and professionals, to gather qualitative data on their perceptions of RCTs.

Potential Biases

Potential bias in understanding RCTs due to varying levels of exposure and experience among stakeholders.

Limitations

The study's findings may not be generalizable due to the specific population and the limited number of service users who could be interviewed.

Participant Demographics

Participants included 6 service users, 18 carers (11 paid, 7 family), and 27 health and social care professionals, with a majority being female.

Digital Object Identifier (DOI)

10.1186/1745-6215-12-144

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