Disparities in cigarette consumption in selected Global Adult Tobacco Survey countries by wealth group
Lower socioeconomic groups tend to smoke more
Kostova D, Tesche J, Perucic A-M, Yurekli A, Asma S. Exploring the Relationship Between Cigarette Prices and Smoking Among Adults: A Cross-Country Study of Low- and Middle-Income Nations. Nicotine Tob Res. 2014 Jan 1;16(Suppl 1):S10-5.