OP029 SELF-REPORTED TOBACCO USE AND 24-HOUR URINARY COTININE LEVELS IN RURAL GOA
نویسندگان
چکیده
منابع مشابه
Concordance between urinary cotinine levels and self-reported tobacco use among drug-dependent persons: a pilot study.
Self-reported drug use is a principle measure in the evaluation of treatment outcome. As there have been concerns about the accuracy of self-reporting, it is necessary to establish its validity by an objective method. The aim of the study was to examine the concordance between urinary cotinine concentrations and self-reported tobacco use among drug dependents seeking treatment at National Drug ...
متن کاملUrinary levels of nicotine & cotinine in tobacco users.
BACKGROUND & OBJECTIVES Of the various biochemical markers used to validate the smoking status of a person, nicotine and continine are considered as good markers for both active and passive smoking. In the present study an attempt was made to estimate urinary levels of nicotine and cotinine in healthy individuals from north India using different types of tobacco to identify and validate the smo...
متن کاملValidation of self-reported smokeless tobacco use by measurement of serum cotinine concentration among US adults.
Although investigators have assessed the relationship between self-reported cigarette smoking and biomarker levels, the validity of self-reported information on smokeless tobacco (SLT) use is uncertain. We used aggregated data from the 2003-2004, 2005-2006, 2007-2008, and 2009-2010 administrations of the National Health and Nutrition Examination Survey (NHANES) to compare self-reported SLT use ...
متن کامل24-HOUR URINARY CALCIUM EVALUATION IN A HEALTHY POPULATION SAMPLE AND IN PATIENTS WITH UROLITHIASIS
A study was designed to evaluate the normal value of 24 hr urinary calcium levels in the city of Yazd. The average urinary excretion of calcium in a sample of 329 persons randomly selected was 232 mg/day, while patients with a history of recurrent urolithiasis excreted 20X mg/day. There is evidence which shows that more important factors than the amount of urinary calcium exist which influe...
متن کاملSelf-reported Smoking and Urinary Cotinine Levels among Pregnant Women in Korea and Factors Associated with Smoking during Pregnancy
This study examined urinary cotinine levels and self-reported smoking among pregnant women in Korea and the factors associated with smoking during pregnancy. The subjects were selected from pregnant women who visited 30 randomly sampled obstetric clinics and prenatal care hospitals in Korea in 2006. Smoking status was determined by self-reporting and urinary cotinine measurement. A total of 1,0...
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ژورنال
عنوان ژورنال: Respiratory Medicine
سال: 2013
ISSN: 0954-6111
DOI: 10.1016/s0954-6111(13)70032-5