Table 3. Logistic regression analysis model: factors associated with intimate femicide–suicide^a.

Variable	Odds ratio (95% CI)	P-value
Perpetrator occupation
Blue-collar	1.00	–
Other	1.4 (0.42–4.80)	0.55
Professional/ white-collar	37.3 (5.82–238.92)	0.001
Security	3.8 (0.44–32.71)	0.21
Gun ownership
No legal gun	1.00	–
Unknown legal gun ownership	1.3 (0.21–8.1)	0.76
Legal gun ownership	45.3 (8.33–245.8)	< 0.000
Perpetrator race
African	1.00	–
Mixed	0.8 (0.16-4.41)	0.84
White	5.8 (1.22-27.85)	0.029
Indian	0.7 (0.19-2.74)	0.61
Log likelihood: –40.76
Wald χ²: 52.72
P-value: < 0.0001
Pseudo R²: 0.53

^a Weighted estimates.