'It's like trying to ice a cake that's not been baked': a qualitative exploration of the contextual factors associated with implementing an evidence-based information intervention for family carers at the end of life.

Abstract

To explore the introduction of an evidence-based information intervention - the 'Caring for Someone with Cancer' booklet - within home care and end-of-life care, to inform future implementation and practice development within this setting. Family carers' contribution is crucial to enable care and death of people at home. The 'Caring for Someone with Cancer' booklet received positive responses from family carers and District Nurses and is an evidence-based intervention designed to support carers to deliver basic nursing tasks. Further feasibility work was required to establish how it should be implemented. Little is known about how to successfully translate interventions into practice, particularly within home care settings and end-of-life care. Implementation of the 'Caring for Someone with Cancer' booklet, utilising a qualitative case study approach, in four home care sites. Semi-structured interviews, informed by Normalization Process Theory (NPT), were undertaken at implementation sites in May 2016-June 2017. Participants were generalist and specialist nurses, managers, and Healthcare Assistants (HCAs). A framework approach to analysis was adopted. Forty-five members of staff participated. Failed implementation was associated with organisational-level characteristics and conditions, including workforce composition and predictability of processes. Unstable work environments meant home care providers focused on short-term rather than long-term goals, precluding practice development. Staff's perceptions of the time available to engage with and implement the intervention inhibited adoption, as many participants were "just getting through the day". Implementation was successful in sites with explicit management support, including proactive implementation attempts by managers, which legitimatised the change process, and if all staff groups were engaged. To encourage uptake of evidence-based interventions in home care settings, practitioners should be given opportunities to critically reflect upon taken-for-granted practices. Future implementation should focus on work pertaining to the NPT construct 'Collective Action', including how staff interact and build confidence in new practices.