Table 3.

Associations between factors and injuries among Physicians and Nurses (Multivariate Logistic regression analysis)

Job category	Variables	OR	p	95% CI
Physicians
	Gender
	Female	1
	Male	3.67	0.00	1.9-7.1
	Timing of injury
	Morning (7am-2pm)	1
	Afternoon (2pm-9pm)	2.0	0.04	1.0-3.9
	Type of procedures involved
	Needle use	1
	Surgical intervention	7.71	0.00	3.2-18.4
Nurses
	Gender
	Female	1
	Male	0.31	0.00	0.2-0.6
	Age (range)
	20-40
	41-60	1.62	0.11	0.9-2.9
	Years of practice	1.04	0.02	1.0-1.1
	Timing of injury
	Morning (7am-2pm)	1
	Afternoon (2pm-9pm)	2.1	0.01	1.2-3.7
	Night (9pm-7am)	8.8	0.00	3.4-22.8
	Area of practice
	Medicine	1
	Surgery	0.36	0.00	0.2-0.6