Developing and testing a principle-based fidelity index for peer support in mental health services

Autor: Steve Gillard, K. Stepanian, E. Barlow, Rosaleen Morshead, A. Verey, J. Byrne, R. Turner, Sarah White, Lucy Goldsmith, N. Banach, Rhiannon Foster, C. McWilliam, Jacqueline Marks
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Social Psychiatry and Psychiatric Epidemiology
ISSN: 0933-7954
Popis: Purpose Evidence suggests that the distinctive relational qualities of peer support—compared to clinical-patient relationships—can be eroded in regulated healthcare environments. Measurement of fidelity in trials of peer support is lacking. This paper reports the development and testing of a fidelity index for one-to-one peer support in mental health services, designed to assess fidelity to principles that characterise the distinctiveness of peer support. Methods A draft index was developed using expert panels of service user researchers and people doing peer support, informed by an evidence-based, peer support principles framework. Two rounds of testing took place in 24 mental health services providing peer support in a range of settings. Fidelity was assessed through interviews with peer workers, their supervisors and people receiving peer support. Responses were tested for spread and internal consistency, independently double rated for inter-rater reliability, with feedback from interviewees and service user researchers used to refine the index. Results A fidelity index for one-to-one peer support in mental health services was produced with good psychometric properties. Fidelity is assessed in four principle-based domains; building trusting relationships based on shared lived experience; reciprocity and mutuality; leadership, choice and control; building strengths and making connections to community. Conclusions The index offers potential to improve the evidence base for peer support in mental health services, enabling future trials to assess fidelity of interventions to peer support principles, and service providers a means of ensuring that peer support retains its distinctive qualities as it is introduced into mental health services.
Databáze: OpenAIRE