Employing citizen science to enhance active and healthy ageing in urban environments.

Engaging older residents in problem definition and solution-building is key to the success of place-based initiatives endeavouring to increase the age-friendliness of urban environments. This study employed the Our Voice framework, engaging older adult citizen scientists (n = 14) and community stakeholders (n = 15) across the city of Birmingham, UK. With the aim of identifying urban features impacting age friendliness and co-producing recommendations for improving local urban areas, citizen scientists participated in 12 technology-enabled walkability assessments, three in-person discussion groups, two one-to-one online discussions, and two workshops with community stakeholders. Together, citizen scientists co-produced 12 local and six city-wide recommendations. These recommendations were embedded into an implementation framework based on workshop discussions to identify age-friendly pathways in urban environments.