The multi-level 12 week peer-led walking intervention incorporates aspects from all three levels of the ecological model (with the aim of producing sustained (\>6months) physical activity behaviour change in older adults living in independent living communities.
The proposed study is a cluster randomized controlled feasibility trial of a multi-level peer-led walking intervention. The socio-ecological model and social cognitive theory provides the framework that will help inform and test the feasibility of a multi-level peer-led walking intervention for inactive older adults living in independent living communities in Northern Ireland. The behaviour change techniques identified and extracted from a previous systematic review on the effectiveness of peer-led physical activity interventions helped guide the decision-making process of which behavior change strategies should be included in this study. The logic model helped inform the design and development of the 12 week peer-led walking programme.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Enrollment
60
A 12 week peer led walking group for adults and older adults (\> 55 years) living in independent living communities in Northern Ireland. Designed to increase physical activity levels of inactive older adults and measure sustained changes in physical behaviour 6 months after the intervention ends.
Centre for Public Health, Queen's University Belfast
Belfast, United Kingdom
Moderate-to-vigorous physical activity (MVPA)
Changes from baseline MVPA as assessed by Actigraph accelerometer
Time frame: Baseline, 12 weeks and 6 months
Quality of Life
To explore changes in health-related quality of life, a validated self-reported questionnaire EuroQol-5D will be completed by study participants.
Time frame: Baseline, 12 weeks and 6 months
Self-efficacy
Changes in self-efficacy will be measured using a short version of exercise behaviour self-confidence questionnaire.
Time frame: Baseline, 12 weeks and 6 months
Physical and Mental Health
Changes in other health-related and well-being outcomes will include completing the (7 item) Warwick-Edinburgh Mental Well-being score.
Time frame: Baseline, 12 weeks and 6 months
Social Engagement
Changes in social engagement will be measured using the Lubben social network scale
Time frame: Baseline, 12 weeks and 6 months
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