Comparison of pulmonary function among smokers and non-smokers – a retrospective study

Journal Title: International Journal of Medical Science and Public Health - Year 2014, Vol 3, Issue 10

Abstract

 Background: Cigarette smoking has extensive effects on respiratory function. Pulmonary function testing is a routine procedure for the assessment and monitoring of respiratory diseases. Aims & Objectives: To compare the pulmonary function among smokers and non-smokers. Materials and Methods: 100 subjects, 50 smokers and 50 non-smokers were included in a retrospective study conducted at Municipal corporation hospital by convenience sampling. Pulmonary function test procedure was explained to the subjects. Approximately 5 to 6 times manoeuvres were performed, and out of that, the best reading was taken, for FEV1, FVC and FEV1/ FVC ratio. Results: In the present study, there was a statistically significant difference in the FEV1 value (p = 0.038) between smokers and nonsmokers. While the difference in FVC (p = 0.119) and FEV1/ FVC ratio (p = 0.217) were not found to be statistically significant in both the groups. Conclusion: The present study shows that the mean FEV1 was significantly lower in smokers. Smoking has a deleterious effect on the health, mainly on pulmonary functions. Hence, the risk of respiratory mortality or morbidity is high with smoking.

Authors and Affiliations

Harita Vyas, Rutvee Vinchhi, Megha Sheth, Neeta Vyas

Keywords

Related Articles

 Quality of life of patients with chronic obstructive pulmonary disease in Chitwan, Nepal: a pilot study report

 Background: Chronic obstructive pulmonary disease is a major cause of morbidity and mortality worldwide and has a significant impact on an individual’s quality of life. Objective: To assess the quality of life of...

A study on nutritional status and change in body mass index with treatment outcome in smear-positive pulmonary TB patients on DOTS in Amritsar city

Background: The association between tuberculosis (TB) and malnutrition has been recognized for a long time. A body mass index (BMI) below 18.5 increases the risk of TB by 2–3 times. Conversely, an increase in body we...

Who is responsible? An insight into the factors influencing the publication of undergraduate medical students’ research projects

Background: Research influences the quality of health care as well as the committed evidence-based medicine by clinicians. Worldwide, undergraduate medical students conduct research and its recognized that their research...

Comparison of the efficacy and safety of intracervical dinoprostone gel and intravaginal misoprostol tablet as a cervical ripening agent

Background: Cervical ripening is an important prerequisite for successful induction of labor, a procedure that is frequently necessary because of medical or obstetrical complications. Of several methods of ripening, in...

Vitamin A deficiency and anemia: alarming public health problems among the tribal Rathwa adolescents of Chota Udepur, Gujarat, western India: a cross-sectional study

Background: There are 573 scheduled tribes living in India and 15% of Gujarat’s population is tribal. They are particularly vulnerable to undernutrition because of their geographical isolation, socioeconomic disadvan...

Download PDF file
  • EP ID EP148436
  • DOI 10.5455/ijmsph.2014.090720144
  • Views 107
  • Downloads 0

How To Cite

Harita Vyas, Rutvee Vinchhi, Megha Sheth, Neeta Vyas (2014).  Comparison of pulmonary function among smokers and non-smokers – a retrospective study. International Journal of Medical Science and Public Health, 3(10), 1232-1234. https://www.europub.co.uk/articles/-A-148436