Adaptation and testing of a microscale audit tool to assess liveability using google street view: MAPS-liveability

Liveability is a complex, multifaceted concept with various definitions, but an agreed core set of features (e.g., safety, walkability). Typically, liveability measured at the macro-level (city or regional-level), and has been used in advocacy by local populations. However, micro-level (street-level) measurements could also/alternatively be to identify modifiable environmental impacting health well-being. To date, no tools exist. This study investigates reliability rater agreement new audit tool designed for use Google Street View (GSV). MAPS-Liveability (GSV), was adapted from Microscale Audit Pedestrian Streetscapes (MAPS). had two phases: 1) development (rapid literature review identifying concepts, focus groups confirming concepts adaptation); 2) investigation (researcher agreement). Assessment made of: total liveability; nine sub-characteristics health); 12 proxy measures behaviour including active travel bicycle racks, presence bicycles racks). Inter-rater sensitivity change were assessed percentage agreement, inter-class correlation coefficients (ICC) Wilcoxon signed-ranked tests ( p < 0.05). excellent (ICC 0.905–0.968) liveability, parked cars number (moving/parked); good 0.754–0.885) health, sustainability, places, rack capacity, racks (time-point 2), cyclists moving pedestrians; moderate 0.550–0.742) inclusivity, education, traffic/transport, pavements, roads, 1), 1). provides reliable assessment features. inter-rater moderate-excellent attributes behavioural indicators. GSV street-level supports safe, large-scale objective data collection, collection historical where primary unavailable. • important outcome transport infrastructure interventions. measuring liveability. score. moderate-good attributes.