Table 3: Significant associations, Odds Ratios (OR), and Relative Risks (RR) for the occurrence of orofacial pain and assessed risk factors.

No	Risk Factors	p-value	OR	RR
1	Heavy lifting at work on daily basis.	0.02	1.4	1.19 (95% CI; 1.04 - 1.35)
2	Regular dental visit (2x/year)	< 0.01	3.34	1.57 (95% CI; 1.34 – 1.83)
3	Unilateral chewing	< 0.01	2.33	1.55 (95% CI; 1.35 – 1.79)
4	Bruxism	< 0.01	1.6	1.26 (95% CI; 1.09 – 1.45)
5	Daytime clenching	< 0.01	1.9	1.33 (95% CI; 1.13 – 1.57)