Table 11 Other estimates for risk of lung cancer for > 15 years of mentholated cigarette smoking - Slone Epidemiology Center case-control study [53]

In current smokers

Age, race, gender and others^a

0.90 (0.62-1.31)

In smokers of filter cigarettes

Age, race, gender and others^a

0.95 (0.58-1.58)

In smokers with full information on cigarette type

Age, race, gender and others^a

0.70 (0.38-1.29)

Assuming smokers smoked mentholated cigarettes

where brand history unknown

Age, race, gender and others^a

0.95^b

Assuming proportion of menthol use same when brand

history not known as when brand history is

known

Age, race, gender and others^a

0.88^b