title: Deception among smokers.
abstract: Subjects in two different clinical trials who had been advised to stop smoking were asked if they had done so. Some 22% of subjects (11 out of 51) in the first trial and 40% (33/82) in the second trial who said they had stopped smoking were found to have raised carboxyhaemoglobin concentrations. Deception appears to be common in people trying to stop smoking.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002263:Carboxyhemoglobin / Q000032:analysis; D008192:Deception; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012907:Smoking / Q000523:psychology*; D000074606:Smoking Prevention
chemical_list: D002263:Carboxyhemoglobin