Open AccessA comparison between carboxyhemoglobin and serum thiocyanate determinations as indicators of cigarette smoking.
Author(s) -
Jerome D. Cohen,
Glenn E. Bartsch
Publication year - 1980
Publication title -
american journal of public health
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.284
H-Index - 264
eISSN - 1541-0048
pISSN - 0090-0036
DOI - 10.2105/ajph.70.3.284
Subject(s) - carboxyhemoglobin , thiocyanate , medicine , cigarette smoking , physiology , chemistry , carbon monoxide , biochemistry , catalysis
Cigarette smoking histories were compared to carboxyhemoglobin and serum thiocyanate concentrations obtained from 426 smokers and 191 non-smokers. The mean levels of both carboxyhemoglobin and serum thiocyanate wefe significantly higher among cigarette smokers and correlated with number of cigarettes smoked per day. The specificity of both procedures was 81 per cent, and serum thiocyanate had a higher sensitivity (93 per cent vs. 83 per cent), making it potentially more suitable for use as an index of cigarette smoking.