Researching Pain in People Living with Dementia: Barriers and Potential Solutions

There are a number of challenges in recruiting people living with dementia for research purposes, and consequently, studies may be underpowered or fail. This commentary describes barriers experienced by a research study in recruiting people with early-stage dementia living in the community, for a focus group about their perceptions of using a technology-enabled pain assessment tool to detect and quantify pain. Four potentially important groups of barriers encountered during the recruitment phase are discussed, namely dementia, pain, mobile health application (mHealth) technology and COVID-19. The strategies used in an attempt to overcome these barriers are also discussed. Despite a comprehensive approach to recruitment, the required participant number was not achieved. It is recommended careful consideration be given to recruitment including flexibility in recruitment strategies tailored to the unique contexts of a study.