Research group

Community Trials Unit

Trials designed with, and run in, the communities they serve.

The unit partners with community health providers to co-design studies, recruit fairly and report results back in plain language.

Our research

The studies listed on this page are run or led by the group. Each one is entered once and also appears on the matching theme pages.

Our studies

Our people

  • Dr Priya Castellane

    Group Leader

    Priya is a public health researcher who builds partnerships between hospital research teams and community health providers.

  • Ruby Hartigan

    Summer Research Student

    Ruby is helping the unit write plain-language summaries of trial results for participants.

Publications

Selected paper

Returning trial results to participants: a comparison of three approaches

Castellane P, Hartigan R, et al. Example Trials Methodology, 2025. doi:10.5555/example.2025.031

In plain language: We asked trial participants how they preferred to hear about results. Short videos and community meetings were both understood better than printed summaries, and people valued hearing from the research team directly.

  • Co-designing surgical trials with community health providersCastellane P. Example Trials Methodology, 2026. doi:10.5555/example.2026.108
  • How patients talk about surgical risk: a qualitative studyAldous M, Wrenfield T. Example Health Communication, 2025. doi:10.5555/example.2025.104