Supplemental Table 1 from Compensatory Smoking from Gradual and Immediate Reduction in Cigarette Nicotine Content

Supplemental Table 1. Mean (SE) of ratio of reduced nicotine cigarette (RNC) divided by baseline usual brand cigarette (UBC) values for cigarettes per day (CPD), carbon monoxide (CO) and cotinine, respectively. For studies that had a control group of UBC, the ratio of UBC during study period divided by baseline UBC values for CPD, CO and cotinine and also the ratio of RNC/baseline UBC divided by the ratio of UBC during study/baseline UBC (Ratio: RNC/UBC).