FEV1/FVC among smokers and non smokers: A comparative study
Journal Title: Medpulse International Journal of Physiology - Year 2017, Vol 4, Issue 1
Abstract
Background: Respiratory Physiological changes in obesity are decreased overall compliance, increased airway resistance and shallow breathing pattern. These changes are due to increased intra abdominal pressure, decreased chest wall expansion, reduced small airway caliber and adaptation to the increased load. Methodology: The study was conducted at department of TB and chest diseases, medical college. Tests were carried out in the laboratory and these tests were done in chronic smokers who attend in the smoker's clinic at morning hours. Here pulmonary function test are done using spirometry. Results: In smokers, the smokers with normal weight the mean is 81.89 and the standard deviation is 23.10. In smokers with overweight the mean is 78.29 and the standard deviation is 21.61. When these values are chi-square test, it is found that there is significant difference, according to the chi-square test the P value is less than 0.05 Conclusion: The effect of smoking on FEV1/FVC is more affected in overweight group of subjects than the normal weight group of subjects.
Authors and Affiliations
L K Sudeer Kumar
Keywords
Related Articles
- EP ID EP259043
- DOI -
- Views 277
- Downloads 0
A study of endurance time in males and females
Endurance in soccer is characterized as high-intensity intermittent running performance Aims and Objectives: To study endurance time in Males and Females .Methodology: The present study was carried out in 60 normal healt...
Comparative study of auditory and visual reaction time in bus drivers and age matched controls
Background: The time between the application of stimulus and the response is called reaction time.1 Visual Reaction Time and Auditory Reaction Time are considered as ideal tool for measuring sensory motor association and...
25 hydroxy vitamin D status and cognitive impairment in the elderly among Indian population
Background: Cognitive function is a major determinant of quality of life in older age. The number of elderly subjects who will suffer from cognitive impairment and dementia will further increase in the near future.Cognit...
Influence of glycaemic control on platelet count in type II diabetics in absence of vascular complications
Background: Diabetes mellitus (DM) has attained a state of a global emergency with increasing prevalence worldwide. Altered thrombocyte morphology, count and function have been reported with diabetics. The present study...
Effect of hypomagnesaemia on glucose homeostasis in diabetic foot ulcers
Diabetes mellitus, a metabolic disorder has got complications like neuropathy, nephropathy, retinopathy, microvascular angiopathy and foot complications. Foot complications like foot ulcer, gangrene may end in amputation...