Table 2: Association of psychosocial variables measured in 2003 with violence occurring in the following year. Logistic regression analysis, Odds ratios (ORs), and 95% CIs (unadjusted and adjusted for age, gender, and job).

VariablePhysical aggression ( )Verbal aggression ( )

Demand
 Un.1.25 (1.09–1.42)***1.28 (1.16–1.41)***
 Ad.a1.26 (1.09–1.46)**1.28 (1.15–1.42)***
Control
 Un.1.05 (0.95–1.17)0.94 (0.87–1.00)
 Ad.a0.96 (0.85–1.08)0.84 (0.77–0.91)***
Support
 Un.0.94 (0.85–1.02)0.91 (0.85–0.97)**
 Ad.a0.91 (0.82–1.01)0.89 (0.83–0.96)**
Job strain
 Un.1.71 (0.70–4.18)3.67 (1.99–6.76)***
 Ad.a4.19 (1.38–12.7)*9.85 (4.52–21.47)***
Anxiety
 Un.0.95 (0.83–1.08)1.05 (0.97–1.14)
 Ad.a1.00 (0.87–1.15)1.11 (1.01–1.22)*
Depression
 Un.1.08 (0.92–1.28)1.10 (0.98–1.24)
 Ad.a1.20 (1.01–1.44)*1.19 (1.05–1.35)**

Final modelb
Job strain3.25 (0.97–10.95)7.72 (3.33–17.86)***
Nagelkerke   
(explained variance)
0.170.23

; ** ; *** .
aAdjusted for age, gender, and job.
bAdjusted for social support, anxiety, depression, age, gender, and job.