Skip to main content
. Author manuscript; available in PMC: 2010 Jan 1.
Published in final edited form as: Cancer Epidemiol Biomarkers Prev. 2009 Jan;18(1):35–41. doi: 10.1158/1055-9965.EPI-08-0744

Table 4.

NNAL-G/NNAL ratio levels by race and menthol status

Black White* All Subjects*
Menthol Non-Menthol Menthol Non-Menthol Menthol Non-Menthol
N=50 N=11 N=17 N=69 N=67 N=80
NNAL-G/NNAL 3.1±1.7 4.0±2.1 2.5±1.1 3.8±2.6 3.0±1.6 3.8±2.5
*

P<0.05. Adjusted for age, race (all subjects model), sex, education and cigarettes/day.