Table 1.

Association between Alcohol Consumption and duration with OSCC

	Patients		Controls		Odds Ratio (95% CI)
	N	%	N	%	p value
Alcohol usage
Former	24	22.8	48	22.8	2.34 (1.20-4.56) p=0.01
Current	58	55.2	54	25.7	5.04 (2.81-9.03) p<0.05
Never	23	21.9	108	51.4	1
Duration of alcohol consumption
< 10 years of alcohol	27	25.7	39	18.5	3.25 (1.67-6.32) p<0.05
10-20 years of alcohol	32	30.4	40	19.0	3.75 (1.96-7.17) p<0.05
>20 years of alcohol	23	21.9	23	10.9	4.69 (2.25-9.76) p<0.05
No consumption	23	21.9	108	51.4	1