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MedWire News: Smoking is associated with increased severity of new-onset asthma in allergic adults newport cigarettes wholesale, research shows.
Writing in the journal Respiratory Research marlboro cigarettes for usa, Riccardo Polosa (University of Catania Camel cigarettes, Italy) and colleagues observe: "Although factors such as gender Newport cigarettes wholesale, atopy, duration of asthma, bronchial hyperresponsiveness, and frequent asthma exacerbations appear to be important determinants of the severe asthma phenotype marlboro red cigarettes, the association between common modifiable risk factors such as cigarette smoking and asthma severity has received surprisingly little attention."
For the current study, the researchers examined the influence of smoking on the severity of new-onset asthma among 371 adults with allergic rhinitis who were followed up for 10 years.
Of the 152 patients who developed asthma during follow up marlboro gold cigarettes, 74 (48.7%) were current smokers tobacco golden virginia, 17 (11.2%) were former smokers cheap marlboro cigarettes, and 61 (40.1%) had never smoked.
Asthma severity among these patients was calculated according to Global Initiative for Asthma criteria and defined as intermittent, mild persistent, moderate persistent cheap newports cigarettes, or severe persistent asthma. For the purposes of this study, patients with moderate persistent or severe persistent asthma were defined as having severe asthma.
Univariate analysis indicated that current and former smokers had a greater risk for severe new-onset asthma than those who had never smoked, at an odds ratio of 2.10 marlboro lights cigarettes, but this became non-significant in multivariate analysis that adjusted for age, gender marlboro golds, family history of atopy cheap newport cigarettes, and other factors.
However Cheap newport, pack years of smoking among patients who developed asthma were significantly related to disease severity in multivariate analysis. Indeed, patients with 1-10 newport menthol cigarettes, 11-20 newport cigarettes, and more than 20 pack-years of smoking were a respective 1.47, 2.85, and 5.59 times more likely to develop severe asthma than those who had never smoked.

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