Univariable and multivariable Mendelian randomisation IVW and Egger analysis of nicotine exposure proxies (nicotine metabolite ratio, cotinine and cotinine+3’hydroxycotinine) and smoking heaviness (cigarettes per day) and coronary heart disease.</p
Serum levels of cotinine (a principal metabolite of nicotine) were studied in men who did not smoke ...
Background: The ratio of two metabolites derived from nicotine smoking, 3’-hydroxycotinine (3HC) an...
BackgroundSubstantial variability exists in therapeutic response and adverse effects with pharmacoth...
Nicotine dependence and smoking frequency are critical factors for smoking cessation. The aims of th...
Smoking is mainly sustained by nicotine dependence (ND), which varies across ethnic groups principal...
Smoking behaviors, including amount smoked, smoking cessation, and tobacco-related diseases, are alt...
Epidemiologic studies show a dose-response relationship between cigarettes per day and health outcom...
2014-08-02Tobacco-related morbidity and mortality remain among the costliest worldwide public health...
The aim of our study was to estimate the potential relationship between smoking behavior and other c...
BackgroundNondaily or intermittent smokers (ITS) are increasingly common, but how much nicotine, if ...
<div><p>The Nicotine Metabolite Ratio (NMR, ratio of <i>trans</i>-3’-hydroxycotinine and cotinine), ...
Smoking of tobacco products continues to be a major cause of worldwide health problems. Epidemiologi...
<p>All models were adjusted for age and gender. NMR = nicotine metabolite ratio.</p><p>The <i>CHRNA5...
Genome-wide association studies (GWAS) of complex behavioural phenotypes such as cigarette smoking t...
The nicotine metabolite ratio (NMR; 3-hydroxycotinine/cotinine) is an index of CYP2A6 activity. CYP2...
Serum levels of cotinine (a principal metabolite of nicotine) were studied in men who did not smoke ...
Background: The ratio of two metabolites derived from nicotine smoking, 3’-hydroxycotinine (3HC) an...
BackgroundSubstantial variability exists in therapeutic response and adverse effects with pharmacoth...
Nicotine dependence and smoking frequency are critical factors for smoking cessation. The aims of th...
Smoking is mainly sustained by nicotine dependence (ND), which varies across ethnic groups principal...
Smoking behaviors, including amount smoked, smoking cessation, and tobacco-related diseases, are alt...
Epidemiologic studies show a dose-response relationship between cigarettes per day and health outcom...
2014-08-02Tobacco-related morbidity and mortality remain among the costliest worldwide public health...
The aim of our study was to estimate the potential relationship between smoking behavior and other c...
BackgroundNondaily or intermittent smokers (ITS) are increasingly common, but how much nicotine, if ...
<div><p>The Nicotine Metabolite Ratio (NMR, ratio of <i>trans</i>-3’-hydroxycotinine and cotinine), ...
Smoking of tobacco products continues to be a major cause of worldwide health problems. Epidemiologi...
<p>All models were adjusted for age and gender. NMR = nicotine metabolite ratio.</p><p>The <i>CHRNA5...
Genome-wide association studies (GWAS) of complex behavioural phenotypes such as cigarette smoking t...
The nicotine metabolite ratio (NMR; 3-hydroxycotinine/cotinine) is an index of CYP2A6 activity. CYP2...
Serum levels of cotinine (a principal metabolite of nicotine) were studied in men who did not smoke ...
Background: The ratio of two metabolites derived from nicotine smoking, 3’-hydroxycotinine (3HC) an...
BackgroundSubstantial variability exists in therapeutic response and adverse effects with pharmacoth...