A qualitative exploration of barriers and enablers of healthy lifestyle engagement for older Australians with intellectual disabilities

Abstract

Older Australians with intellectual disabilities experience high rates of lifestyle-related illness, yet generally have poor diets and participate in limited physical activity. Eliciting the perspectives of people with intellectual disabilities and support workers may inform interventions to support healthy lifestyles. A semi-structured focus group question framework was developed to investigate participants’ experiences of barriers and enablers of physical activity and healthy eating. Data from focus groups with paid support workers (n = 6) and people with intellectual disabilities (n = 8) aged 60 + years were analysed within this framework. Similarities and differences between perspectives were explored. Both groups perceived decreased physical activity as an inevitable aspect of ageing. Health problems and environmental constraints were also identified. Embedding physical activity into daily routines, providing choices, and viewing exercise as beneficial, were highlighted as enablers across groups. Support workers, but not people with intellectual disabilities, identified barriers to healthy eating including use of “junk” food to manage behaviour and lack of message consistency between care providers. Financial and human resource barriers were also highlighted by support workers. Both carers and people with intellectual disabilities may benefit from specialised support to adapt healthy lifestyle interventions for people as they age. Behavioural management strategies unrelated to food should be promoted. Organisational and policy-level commitment are needed to ensure that healthy lifestyle programs are adequately resourced to meet the needs of the ageing population with intellectual disabilities.