Table 3. Univariate and multivariable linear model results for passing distance.

	Univariate			Multivariable
	Estimate	SE	p- value	Estimate	SE	p- value
Vehicle, Small vs. Large	0.110	0.021	<0.001	0.089	0.020	<0.001
Bikelane, Yes vs. No	0.059	0.055	0.285
*City	0.028	0.020	0.161	0.064	0.021	0.002
Time of Day
7–10 AM	−0.104	0.021	<0.001
10–2 PM	−0.056	0.018	0.002
2 PM+	(referent)
Kerb Distance
0.25 m	0.285	0.025	<0.001	0.281	0.025	<0.001
0.50 m	0.178	0.026	<0.001	0.201	0.027	<0.001
0.75 m	0.093	0.029	0.001	0.114	0.029	<0.001
1.00 m	0.078	0.027	0.003	0.087	0.026	<0.001
1.25 m	(referent)
Helmet, Yes vs. No	−0.085	0.016	<0.001	−0.058	0.015	<0.001

^*City comparison is between Salisbury and Bristol.