Reducing refusals of care through improved personal care interactions between caregivers and people with dementia: protocol for a realist synthesis

People with dementia develop progressive difficulties conducting basic activities of daily living, often requiring considerable assistance from caregivers. Many people with dementia, particularly in the advanced stages, can refuse assistance with care leading to difficult interactions. The ways in which refusals of care can be best reduced are unknown. Using a realist approach, this study aims to develop and refine evidence-based programme theories showing which mechanisms of interventions contribute to reducing refusals of care between caregivers and people with dementia, in which contexts, how and why.