ArticleNepal journal of epidemiology2015
Alterations in Lung Functions Based on BMI and Body Fat % Among Obese Indian Population at National Capital Region.
Article in Nepal journal of epidemiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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5 citing papers in PubMed, 11 citations in OpenAlex.
- Article
- Relationship of Nutritional Status and Spirometric Parameters in Children with Bronchial Asthma.Sovremennye tekhnologii v meditsine · 2021Article
- Characteristics of factors for decreased lung function in elderly patients with type 2 diabetes.Scientific reports · 2019Article
- Body Fat Percentage in Relation to Lung Function in Individuals with Normal Weight Obesity.Scientific reports · 2019Article
- The physiological basis and clinical significance of lung volume measurements.Multidisciplinary respiratory medicine · 2017Review
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5 authors at 1 institution in 1 country.
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Abstract
backgroundIn India, non-asthmatic hospital admission case study has been conducted to find out the relationship between obesity and lung functions. The main objective of the present study was to find out the alterations in lung functions due to obesity among Indian population living at National Capital Region (NCR). MATERIALS AND
methodsWe examined 609 non obese and 211 obese subjects in a cross sectional study from National Capital Region, India with age group ranges between 18-70 years. BMI and body fat % was determined using body fat analyzer. Obese and non-obese subjects were classified based on criteria for BMI and Body fat %. Lung function test viz., FEV1 and PEFR were conducted using portable spirometer (PIKO-1).
resultsA significant correlation (p<0.05) was observed between BMI and PEFR among non-obese male and female subjects. Decline in PEFR and FEV1 values for corresponding increase in body fat % was observed among study subjects. A significant (p<0.01) decline in mean FEV1 and PEFR was observed among non-obese and obese subjects, compared to their Indian reference standards for lung functions. A significant negative correlation (p<0.01) was observed between body fat % and lung functions (FEV1, PEFR).
conclusionIt is concluded that obese subjects are at a risk of lung function impairment, based on the criteria followed for BMI and body fat %. The study also demonstrate that body fat% classification as a better index for determination of obese subjects compared to BMI classification, with respect to lung function impairments.
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