Policies to enable children's voice for healthy neighbourhoods and communities: a systematic mapping review and case study.

The purpose of this research was to gain an understanding of child consultation in policies for healthy environments in the international evidence base, and examine national and local-level policy and processes regarding child consultation. A systematic mapping review was conducted and grey literature was sought from Aotearoa New Zealand urban and neighbourhood planning, local board, and transport authority websites. A local exemplar project (in Tāmaki Makaurau Auckland City) of child engagement in policy planning was presented. Twenty-four articles met the inclusion criteria for the literature search. The literature was synthesised into three broad themes: co-design and planning processes, green space, and physical activity and body size. Despite the existence of high-level national policies, there was little regional consistency. The 'Healthy Puketāpapa' project presented provided a replicable model for high-quality, local consultation processes. Child consultation is a method through which decision-makers can respect children as citizens, and the process has been found to be beneficial to all stakeholders involved. This research provides an international perspective of literature, and a methodology that can be replicated in other countries and regions for comparability. [ABSTRACT FROM AUTHOR]