** Current cigarette smoking was defined as smoking 100 or more cigarettes during a persons lifetime and now smoking cigarettes every day or some days. Current cigar smoking was defined as smoking cigars, cigarillos, or little filtered cigars at least once during a persons lifetime and now smoking at least one of these products every day or some days. Current pipe smoking was defined as smoking tobacco in a regular pipe, water pipe, or hookah at least once during a persons lifetime and now smoking at least one of these products every day or some days. Current e-cigarette use was defined as using e-cigarettes at least once during a persons lifetime and now using e-cigarettes every day or some days. *** Current smokeless tobacco product use was defined as using chewing tobacco, snuff, dip, snus, or dissolvable tobacco at least once during a persons lifetime and now using at least one of these products every day or some days. Current multiple tobacco product use was defined as use every day or some days for two or more of the following tobacco products: cigarettes (100 or more cigarettes during a persons lifetime)

Archived from the original on 2014-10-06
Tar levels decrease progressively from Gold (10mg) through Blue (7-8mg), White (6mg), to Silver (4mg)
Gallus claims that the users of heated tobacco products in Italy tend to be young, pointing to surveys which have described their use as widespread among adolescents
The spokesperson, quoted in The Journal, said Walmart was "always looking at ways to meet our customers' needs while still operating an efficient business" but added that the company didn't plan to halt all tobacco sales