Table 3

Multivariate analysis of the associations between weapon carrying on school property and selected characteristics among US high school students, 2005

Characteristic
OR [95% CI]

Age (years)

     <15
1.00
     15
0.91 [0.56, 1.47]
     16
1.21 [0.76, 1.94]
     17
1.18 [0.73, 1.94]
     18+
1.21 [0.73, 2.03]
Gender

     Female
1.00
     Male
5.68 [4.23, 7.62]
Ethnicity

     White
1.00
     American Indian or Alaska native
0.82 [0.42, 1.60]
     Asian
0.99 [0.35, 2.84]
     Black
0.81 [0.58, 1.13]
     Native Hawaiian or other Pacific Islander
4.67 [1.66, 13.14]
     Hispanic
1.13 [0.82, 1.57]
Substance use (tobacco, alcohol, and illegal drugs)

     No
1.00
     Yes
1.77 [1.16, 2.68]
Depression

     No
1.00
     Yes
1.44 [1.10, 1.89]
Suicidal ideation

     No
1.00
     Yes
1.64 [1.23, 2.19]
Property stolen or deliberately damaged on school property

     No
1.00
     Yes
1.55 [1.21, 1.98]
     Rape

     No
1.00
     Yes
1.70 [1.22, 2.37]
Threatened or injured with a weapon on school property

     No
1.00
     Yes
2.19 [1.63, 2.95]
Fighting

     No
1.00
     Yes
2.02 [1.56, 2.63]

Muula et al. Annals of General Psychiatry 2008 7:8   doi:10.1186/1744-859X-7-8

Open Data