Short and medium term effects of a community-based intervention to address social inequalities in health

Visram, S; Clarke, C; White, M

Abstract

Background: Health Trainers were introduced in the 2004 ‘Choosing Health’ White Paper with the aim of promoting healthy lifestyle behaviours amongst people living in disadvantaged areas. This is achieved through the use of techniques based on evidence and theories from health psychology. The initiative also aims to combat social exclusion by recruiting and training local people as Health Trainers. However, evidence to support the effectiveness of interventions delivered by lay workers is mixed. Furthermore, there is a tendency to emphasise individual behaviour change outcomes rather than assessing the effects of health improvement programmes across the breadth of their activities. Qualitative research can help to shed light on these effects and inform the successful replication and sustainability of interventions. Objectives: To explore staff and service user views, experiences and perceptions of the Health Trainers Initiative in order to evaluate its perceived effects on individuals, organisations and communities. Design: A longitudinal qualitative approach was used to provide insight into the participants’ experiences and social contexts. In-depth interviews with service users were conducted at 0, 3, 6 and 12 months, and with staff at 0 and 12 months. The interviews were audio-recorded, transcribed verbatim and analysed using the constant comparative method associated with grounded theory. Setting and Participants: 26 service users and 18 staff members theoretically sampled from 3 Health Trainer Services in the north east of England. Findings: Analyses of the interview data identified an array of effects perceived as arising from participation in the Health Trainers intervention. These have been grouped into four categories using Nutbeam’s outcome model for health promotion. Health promotion actions: Community members were successfully recruited as Health Trainers and perceived to be delivering interventions that are inclusive and acceptable to local people. Health promotion outcomes: Service users reported changes in knowledge, attitudes and skills relating to key lifestyle issues, as well as increased self-efficacy. Intermediate health outcomes: In the majority of cases, health-related behaviour changes made by 3 months had been sustained at 6 and 12 months. Health and social outcomes: Longer-term effects included improvements in existing conditions, reduced medication usage and enhanced quality of life. Conclusion: This study adds to the evidence base for the evaluation of complex interventions designed to improve health and reduce health inequalities. Use of a longitudinal qualitative research approach was successful in identifying short- and medium-term effects of the Health Trainers intervention.

Citation

Visram, S., Clarke, C., & White, M. (2011). Short and medium term effects of a community-based intervention to address social inequalities in health. Journal of Epidemiology and Community Health, 65, Article A17. https://doi.org/10.1136/jech.2011.143586.38

• Journal Article Type: Article
• Publication Date: Jan 1, 2011
• Deposit Date: May 14, 2013
• Publicly Available Date: May 17, 2013
• Journal: Journal of Epidemiology and Community Health
• Print ISSN: 0143-005X
• Electronic ISSN: 1470-2738
• Publisher: BMJ Publishing Group
• Peer Reviewed: Peer Reviewed
• Volume: 65
• Article Number: A17
• DOI: https://doi.org/10.1136/jech.2011.143586.38
• Public URL: https://durham-repository.worktribe.com/output/1453487