PROTOCOL: Studies of the effectiveness of interventions to improve the welfare of those affected by, and at risk of, homelessness in high-income countries: An evidence and gap map

Abstract

Homelessness – people living on the street, in temporary accommodation, or at risk of losing their homes – is a persistent problem across the developed world. Policies and programmes to tackle homelessness should be informed by evidence of effectiveness. This is the protocol for an evidence and gap map for studies of the effectiveness of interventions to improve the welfare of those experiencing homelessness or at risk of homelessness. We proposed a comprehensive search for studies, with systematic screening, coding and reporting. The available studies will be presented in an online interactive map together with a supporting report.