Violence study of healthcare workers and systems in the Caribbean: ViSHWaS-Caribbean study

Table 4 Univariate and multivariate regression analysis for violence estimation

Variable	Univariate					Multivariate
	OR	Std Err.	95%CI for B		P value	OR	Std Err.	95%CI for B		P value
			LL	UL				LL	UL
Gender1
Female	2.08	0.63	1.16	3.76	0.014	1.84	0.63	0.95	3.59	0.071
Work setting2
Public setting	1.44	0.57	0.66	3.13	0.358	1.25	0.56	0.52	2.99	0.618
Other	0.60	0.53	0.11	3.36	0.559	0.79	0.74	0.13	4.92	0.804
Profession3
Medical student	1.89	1.56	0.38	9.5	0.440	1.89	2.29	0.18	20.20	0.598
Nurse	4.00	3.68	0.66	24.30	0.132	5.30	6.50	0.48	58.61	0.173
Physician	4.84	3.93	0.98	23.76	0.052	7.10	8.15	0.75	67.37	0.088
Other HCW	2.14	1.84	0.41	11.42	0.360	3.10	3.65	0.31	31.29	0.337
Age4
26-35	0.80	0.29	0.39	1.63	0.534	0.37	0.18	0.14	0.97	0.043
36-45	0.95	0.40	0.42	2.15	0.90	0.44	0.26	0.14	1.39	0.160
46-55	1.11	0.76	0.29	4.22	0.88	0.42	0.41	0.63	2.82	0.372
Years of experience5
1 to 2	0.93	0.57	0.28	3.10	0.901	-	-	-	-	-
2 to 5	1.61	0.96	0.50	5.16	0.427	-	-	-	-	-
6 to 10	1.52	0.94	0.45	5.14	0.498	-	-	-	-	-
11 to 20	2.20	1.39	0.63	7.62	0.214	-	-	-	-	-
21 to 30	1.65	1.54	0.26	10.31	0.592	-	-	-	-	-
> 30	0.93	0.57	0.28	3.10	0.901	-	-	-	-	-
Night shift frequency6
High	2.22	0.82	1.08	4.56	0.03	1.72	0.73	0.75	3.95	0.20

¹Reference female category is "male".

²Reference work setting category is "private".

³Reference profession category is "administrative or researcher".

⁴Reference years of experience category is "18-25".

⁵Reference years of experience category is "< 1".

⁶Reference frequency of night shifts category is "low".

Values are significant at 0.05. HCW: Healthcare workers; Std Err: Standard error; LL: Lower limit; UL: Upper limit.