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Prior to the main study we will perform a pilot study on 60 subjects. The purpose of the pilot study is to identify the range of odor concentrations that will be used in the main study and to optimize the tasks performed in the main study.
Time Perspective: Prospective
The Rockefeller University
Published on BioPortfolio: 2010-07-15T17:00:00-0400
We wish to discover if there is a difference in the presentation, response to treatment and survival of never- smokers with lung cancer as compared to ever- smokers. We also plan to obtai...
This study will collect sputum samples from healthy smokers, COPD smokers and COPD ex-smokers to analyse biomarkers of inflammation
This study is intended to measure hepatocyte growth factor levels in smokers and non smokers with periodontitis before and after non surgical periodontal therapy.
The goal of the study is to develop and test Connection to Health for Smokers (CTHS), a comprehensive program to support smokers to quit and improve smokers' general health. The program wi...
The aim of this study was to investigate the airway inflammatory profile and the clinical presentation of chronic obstructive pulmonary disease (COPD) in never smokers compared to smokers ...
This study aimed to investigate the changes that occur in the oral mucosa of shisha smokers and compare them to cigarette smokers, non-smokers and smokers of both shisha and cigarettes and to detect w...
Smokers with bipolar disorder, other affective disorders, and no mental health conditions: Comparison of baseline characteristics and success at quitting in a large 12-month behavioral intervention randomized trial.
The extent to which smokers with bipolar disorder (BD) differ from other smokers on cessation-related characteristics and outcomes is unknown and could improve knowledge of treatment needs for this gr...
To determine the levels of neutrophil to lymphocyte ratio (NLR) and platelet to lymphocyte ratio (PLR) among exclusive groups of waterpipe (WP) smokers, cigarette smokers, and nonsmokers.
Smoking is an extremely lethal act and is associated with many illnesses. Lately, major concerns that passive smokers face the same health risks as (if not higher than) active smokers have been raised...
Smokers exhibit a high prevalence of psychological abnormalities, and these factors may contribute to smoking initiation, its maintenance, and quitting difficulties. This study reports the development...
Persons with a history or habit of SMOKING.
A diffuse parenchymal lung disease caused by accumulation of inhaled CARBON or coal dust. The disease can progress from asymptomatic anthracosis to massive lung fibrosis. This lung lesion usually occurs in coal miners, but can be seen in urban dwellers and tobacco smokers.