Table 4

Associations between concerns of firearm violence on campus and feelings of surrounding area safety

		Daytime surrounding area safety			Night-time surrounding area safety
	Predictor	OR (95% CI)	P value	Corrected p value	OR (95% CI)	P value	Corrected p value
Firearm violence concern	Threshold
	1\|2	0.01 (0.00 to 0.01)	<0.001	<0.001	0.06 (0.05 to 0.09)	<0.001	<0.001
	2\|3	0.06 (0.04 to 0.07)	<0.001	<0.001	0.47 (0.36 to 0.61)	<0.001	<0.001
	3\|4	0.88 (0.65 to 1.18)	0.393	0.421	3.96 (3.01 to 5.21)	<0.001	<0.001
	Slightly concerned	0.63 (0.59 to 0.67)	<0.001	<0.001	0.55 (0.52 to 0.58)	<0.001	<0.001
	Moderately concerned	0.48 (0.45 to 0.52)	<0.001	<0.001	0.41 (0.39 to 0.44)	<0.001	<0.001
	Very concerned	0.39 (0.35 to 0.44)	<0.001	<0.001	0.32 (0.29 to 0.35)	<0.001	<0.001
	Extremely concerned	0.34 (0.30 to 0.39)	<0.001	<0.001	0.27 (0.24 to 0.30)	<0.001	<0.001

Reference group is ‘not at all concerned’; 1=slightly concerned, 2=moderately concerned, 3=very concerned, 4=extremely concerned; notation of, for example, 1|2 shows OR for each level of firearm violence concern compared with the next higher level.