Carboxyhemoglobin Levels Induced by Cigarette Smoking Outdoors in Smokers.
Jonathan SchimmelNaomi GeorgeJohn SchwarzSami YousifSelim SunerJason B HackPublished in: Journal of medical toxicology : official journal of the American College of Medical Toxicology (2017)
This study is the first to measure SpCO during active smoking in an uncontrolled environment. It suggests 80% of smokers have SpCO ≤ 5%, but potentially lends support for the current 9% as a threshold, depending on clinical context.
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