The Effect of Cigarette Smoking on Lung Capacity in Active, Previous, and Passive student smokers
Journal Title: GMJ Medicine - Year 2017, Vol 1, Issue 1
Abstract
Background: Cigarette smoke predisposes a person to a lot of preventable diseases; this study aimed at comparing Lung Function in active, previous and non-smokers in students using the ratio of Forced Vital Capacity, to Forced Expiratory Volume measurement in one second called the Tiffeneau-Pinelli Index. Methods: A cross-section of 77 students from the St. James School of Medicine, Anguilla campus in the Caribbean who are active smokers, previous smokers or non-smokers were randomly sampled with consent using questionnaire based study and measurement of FEV/FVC ratio was done. Result: The results showed that the mean FEV/FVC ratio for Smokers was lower than that for non-smokers and Ex-smokers in both test 1 and 2. The FEV/FVC ratio by sex was higher in females for both test 1 and 2. There were significant differences among the races with Caucasians having the lowest mean value of 86.04 and 85.88 for test 1 and 2 respectively. Higher ratio of more than 0.7 for smokers, ex-smokers and non-smokers was recorded for mean FEV/FVC ratio. Conclusion: The FEV/FVC ratio was lower in smokers compared to non-smokers and Ex-smokers though not statistically significant.
Authors and Affiliations
Danil Hammoudi, Adekunle Sanyaolu, Dina Adofo, Ivan Antoine
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Welcome to GMJ Medicine; The Official Medical Journal of the International Center for Intelligent Research (GMJ Medical Press, LLC, Germany)
GMJ Medicine is a continuous open access, online, peer reviewed journal owned and published by GMJ Medical Press, LLC in Germany from September, 2017. GMJ Medicine dedicated to publish good quality of research work in al...
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