Global perspectives on dementia and art: An international discussion about changing public health policy.

In an era of global environmental deterioration and income inequity, public health faces many challenges, including the growing number of individuals, especially older people, with chronic diseases. Dementia is increasingly being seen not just as a biomedical problem to solve but as a public and community challenge to address more broadly. Concepts like prevention, brain health, and quality of life/well-being are receiving more attention. The engagement of community in addressing these challenges is being seen as critical to successful social adaptation. Arts programs are reinvigorating cultural responses to the growing number of older people with cognitive challenges. The humanities offer ways of understanding the power of words and stories in public discourse and a critical lens though which to view political and economic influences. In this paper, we report on a panel held in London on the occasion of the conference at the Royal Society for Public Health in March, 2017, in which the authors presented. Key issues discussed included problem framing, the nature of evidence, the politics of power and influence, and the development of effective interventions. In this paper, we review the rejection of two policies, one on dementia and one on the arts and humanities in public health, by the American Public Health Association; the emergence of policies in the UK; and some of the state of the art practices, particularly in training, again focusing on the UK.

The effects of a physical activity intervention on employees in small and medium enterprises: a mixed methods study.

OBJECTIVE: Workplaces have potential as a setting for physical activity promotion but evidence of the effectiveness of intervention programmes in small and medium sized enterprises is limited. This paper reports the impact of an intervention which trained existing employees to promote physical activity to their colleagues. PARTICIPANTS: Eighty-nine previously low-active employees from 17 small and medium sized organisations participated. METHODS: A mixed methods evaluation design was used. Quantitative data were collected at baseline and 6 months later using an online questionnaire. Qualitative data from a series of 6 focus groups were analysed. RESULTS: Repeated measures t-tests showed significant increases over time in physical activity, general health rating, satisfaction with life and positive mood states. There were significant decreases in body mass index (BMI), perceived stress, negative mood states and presenteeism. There was no change in absenteeism. Analysis of focus group data provided further insight into the impact of the intervention. Five major themes emerged: awareness of physical activity; sustaining physical activity behaviour change; improved health and well-being; enhanced social networks; and embedding physical activity in the workplace culture. CONCLUSIONS: This study shows it is feasible and effective to train employees in small and medium sized enterprises to support their colleagues in physical activity behaviour change.