Analysis of Agreement between Expired-Air Carbon Monoxide Monitors
نویسندگان
چکیده
منابع مشابه
Discrimination of smoking status by thiocyanate and cotinine in serum, and carbon monoxide in expired air.
To develop a procedure for maximizing the discrimination of smoking status, the authors analysed parallel samples of thiocyanate and cotinine in serum, and carbon monoxide (CO) in expired air in a cohort of 145 male subjects aged 45-65 years. The sensitivity and specificity were 93% and 82%, 97% and 83%, and 98% and 100% for thiocyanate, cotinine, and CO respectively. The results were not signi...
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Analysis of the carbon monoxide content of expired air is now a frequently used technique in population studies. Its close correlation with the blood concentration of carboxyhaemoglobin was first demonstrated by Jones, Ellicott, Cadigan, and Gaensler in 1958. Studies in the United Kingdom (Tyrer, 1964) and the United States (Ringold et al., 1962; Goldsmith, Schuette, and Novick, 1963) have show...
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متن کاملAbstinence from smoking and expired-air carbon monoxide levels: lactose intolerance as a possible source of error.
We investigated a possible source of contamination of expired-air carbon monoxide (CO) readings on CO monitors from raised expired-air hydrogen (H2) levels, namely lactose intolerance, the norm in certain ethnic groups. A significant correlation between expired-air CO and H2 readings was observed in four non-smoking lactose maldigesters.
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ژورنال
عنوان ژورنال: Journal of Smoking Cessation
سال: 2016
ISSN: 1834-2612
DOI: 10.1017/jsc.2015.18