Table 5.

GLMM fitted to data aggregated by ward of collision. Results from fitting a generalised linear mixed model with Poisson errors and log-normal random effects to the ward casualty rates calculated for the ward in which the collision occurred.

	Estimate	Standard Error	t value	Pr(≥|t|)
Intercept	-0.024	0.172	-0.140	0.89
Deprivation	0.030	0.005	5.986	0.00
Urbanicity	1.089	0.138	7.906	0.00