Table 3.

Univariate and multivariate logistic regression models for the association of socio-demographic variables and self-experienced violence

Variable	Univariate					Multivariate
	OR	Standard error	95% CI for B		P value	OR	Standard error	95% CI for B		P value
			LL	UL				LL	UL
Gender*
Female	1.041	0.057	0.934	1.161	0.461	1.099	0.066	0.977	1.237	0.114
Work setting†
Public setting	1.410	0.089	1.245	1.597	<0.001	1.427	0.096	1.250	1.629	<0.001
Other	0.882	0.157	0.621	1.252	0.483	0.897	0.170	0.617	1.303	0.569
Profession‡
Medical student	0.653	0.082	0.510	0.836	0.001	0.776	0.107	0.591	1.020	0.069
Nurse	2.398	0.330	1.831	3.141	<0.001	1.946	0.284	1.461	2.592	<0.001
Physician	2.227	0.263	1.766	2.807	<0.001	1.702	0.213	1.332	2.176	<0.001
Other HCW	1.732	0.219	1.351	2.220	<0.001	1.577	0.210	1.214	2.049	0.001
Age§
26–35	2.558	0.168	2.250	2.909	<0.001	1.757	0.135	1.510	2.044	<0.001
36–45	2.683	0.238	2.255	3.193	<0.001	1.783	0.182	1.459	2.179	<0.001
46–55	2.829	0.377	2.179	3.672	<0.001	1.981	0.288	1.489	2.636	<0.001
56–65	1.833	0.320	1.302	2.582	0.001	1.256	0.234	0.871	1.810	0.221
65+	1.671	0.649	0.780	3.577	0.187	1.377	0.564	0.616	3.077	0.435
Years of experience¶
1–2	1.560	0.163	1.270	1.915	<0.001	–	–	–	–	–
2–5	2.266	0.217	1.878	2.734	<0.001	–	–	–	–	–
6–10	2.854	0.302	2.319	3.514	<0.001	–	–	–	–	–
11–20	2.908	0.343	2.306	3.667	<0.001	–	–	–	–	–
21–30	2.591	0.401	1.912	3.510	<0.001	–	–	–	–	–
>30	2.021	0.398	1.373	2.974	<0.001	–	–	–	–	–
Night shift**
1–2	2.367	0.150	2.090	2.680	<0.001	1.955	0.133	1.710	2.235	<0.001

Values are significant at 0.05.

*Reference female category is ‘male’.

†Reference work setting category is ‘private’.

‡Reference profession category is ‘administrative or researcher’.

§Reference age category is ‘18–25’.

¶Reference years of experience category is ‘<1’.

**Reference frequency of night shifts category is ‘low’.

LL, lower limit; UL, upper limit.