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Table 2 Incident rate ratios of pedestrian-motor vehicle collisions stratified by age and injury severity post-installation of speed humps

From: Installation of speed humps and pedestrian-motor vehicle collisions in Toronto, Canada: a quasi-experimental study

Collision # of Collisions IRR of PMVC
(n = 1344) (95 % CI) Adjusted for covariatesa
Age   
 Child (0–14 years) 190 (14.1 %) 0.56(0.40, 0.79)
 Adult (15–59 years) 843 (62.7 %) 0.80 (0.67, 0.95)
 Older adults (60+) 260 (19.4 %) 0.83 (0.63, 1.09)
 Missing 51 (0.4 %) -
Injury Severity   
 No injury/minor 607 (45.2 %) 0.78 (0.63, 0.96)
 Minimal (visit to ED) 627 (46.7 %) 0.80 (0.66, 0.96)
 Severe/Fatal 110 (8.2 %) 0.66 (0.44, 1.01)
  1. aAdjusted for season, road type, neighbourhood, and land use mix
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