Fig. 1: Forest plot for effectiveness (aOR values) of LPI on total, non-fatal and fatal pedestrian injuries.
From: Effectiveness of leading pedestrian intervals for city walkers’ safety
Both models had fixed effects for years and random effects for intersections. The models use 6,003 intersections resulting in 36,018 study units or observations (that is, intersection-years). The adjusted model refers to adjustment for RTM. Raw numbers are in the accompanying text and the chart shows log-transformed aOR values with accompanying 95% confidence intervals. The null value is at 0 in the chart.
