A mixed methods cross-sectional study of peer support needs and barriers among multiple sclerosis caregivers in Ireland.

Peer support may help improve the wellbeing of informal caregivers, although little work has explored this in the context of multiple sclerosis (MS). This study explored peer support needs and experiences among MS caregivers in Ireland. A cross-sectional mixed methods survey of 27 MS caregivers, designed with public and patient involvement, measured peer support engagement, sociodemographic and care characteristics, caregiver burden, social support, loneliness and wellbeing. Data were analysed using descriptive, correlational and content analysis. Most caregivers expressed a desire for peer support, with few having participated in online or in-person peer support. Barriers to engagement included a lack of promotion of opportunities. While low levels of social support and wellbeing were reported, no clear associations between peer support needs and these variables were identified. Although peer support shows promise, more research and improvements in the provision of MS caregiver peer support are needed.