From: The efficacy of oral brush biopsy with computer-assisted analysis in identifying precancerous and cancerous lesions
Sex ratio (M/F)
1/8:1 (55/30)
Age range:
25 - 75 (Mean: 45.5)
Tobacco use *
37 (44%)
Alcohol use **
9 (11%) (8-21 drinks/week)
Both tobacco and alcohol
10 (12%)