• Rudalee Husale Intern, Department of Musculoskeletal Sciences, DVVPF,COPT,Ahmednagar
  • Abhijit Diwate Professor & Head, Department of Physiotherapy in Cardiovascular and Respiratory Sciences, DVVPF’s, COPT, Ahmednagar –414111


Background:  Obesity has become one of the major health issues in India. The English word “Obesity”is derived from the Latin word “obesus” meaning fat or plump. Obese patients have decreased exercise capacity and increased dyspnoea, which influences the quality of life.Peak expiratory flow rate (PEFR) is the largest expiratory flow rate achieved with a maximally forced effort from a position of a maximal inspiration. Materials & Methodology: Study Design: observational study design, Subjects were selected based on inclusion and exclusion criteria with purposive sampling technique. Subject with Obesity, (BMI ?25and less than ?29 overweight) were taken. A total of 30 subjects were included in the study. Procedure: After obtaining clearance from the ethical committee.The BMI was calculated using Queteletformula/index – BMI = Weight in kilograms / Height in m2. Assessment of Peak Expiratory Flow Rate (PEFR) was measured by using advanced computerized spirometer according to standard procedure. Statistical Analysis: The results were ana­lyzed by using the Spearman rank correlation test, where the  Statistical not significance was set at p>0.05. Result: The study shows no correlation between the body mass index and PEFR in obese students using the Spearman Rank correlation test, p-value obtained was 0.1766, which is statistically not significant. Conclusion:To determine the correlation between PEFR Value in obese Students. Thereby concluding that no effect of PEFR value in obese students. It also showed no correlation between the body mass index and PEFR in obese students.

DOI: 10.5281/zenodo.3754019


PEFR, Obesity


Babu NP, Mini K. The correlation of fat mass and fat-free mass with peak expiratory flow rate in medical students of government medical college. THRISSUR. Journal of evolution of medical and dental sciences-jemds. 2017 Apr 24;6(33):2730-4.

Taksande A, Jain M, Vilhekar K, Chaturvedi P. Peak expiratory flow rate of rural school children from Wardha district, Maharashtra in India. World Journal of Pediatrics. 2008 Aug 1;4(3):211.

Saxena D, Kumar P. Prediction of peak expiratory flow rate from arm span in healthy children aged 8 to 12 years. International Journal of Biomedical Research. 2015;6(9):626.

Bora G, Sudhir GK, Swamy KN. Impact of exercise train ing on peak expiratory flow rate about body mass index- An Indian perspective. Indian Journal of Clinical Anatomy and Physiology. 2017;4 (1):34-9.

Das D. A Study of Correlation of Peak Expiratory Flow Rate with Body Mass Index in Healthy School Going Children. Journal of medical science and clinical research. 2017;5(8).

Goswami B, Roy AS, Dalui R, Bandyopadhyay A. Peak expiratory flow rate–a consistent marker of respiratory illness associated with childhood obesity. American Journal of Sports Science and Medicine. 2014 Feb 2;2(1):21-6.

Mishra J, Mishra S, Satpathy S, Manjareeka M, Nayak PK, Mohanty P. Variations in PEFR among males and females concerning anthropometric parameters. IOSR Journal of Dental and Medical Sciences (IOS JDMS). 2013;5:47-50.

Pramanik P, Kelley D, Ganguli I. Peak Expiratory Flow Rate in Respect to Anthropometric Parameters of Adolescent Boys and Girls from West Bengal, India. IOSR Journal of Dental and Medical Sciences. 2014;13(4):58-62.

Saraswathi I, Christy A, Saravanan A, Dr Prema S. Correlation of Obesity Indices with Peak Expiratory Flow Rate in Males and Females. IOSR Journal of Pharmacy. 2014.

Lazarus R, Sparrow D, Weiss ST. Effects of obesity and fat distribution on ventilatory function: the normative ageing study. Chest. 1997 Apr 1;111(4):891-8.

Collins LC, Huberty PD, Walker JF, Fletcher EC, Peiris AN. The effect of body fat distribution on pulmonary function tests. Chest. 1995May1;107(5):1298-302.

YogeshSaxena B. RashiUpmanyu. Adiposity: Determinant of Peak Expiratory Flow Rate in young Indian Adults Male. The Indian Journal of Chest Diseases & Allied Sciences. 2011;53.

Moran N. Study the effect of body mass index [BMI] on peak expiratory flow rate [PEFR] in 20-30 years age group. IOSR JDMS. 2015 Jul;14(7):86

Brand PL, Roorda RJ. The usefulness of monitoring lung function in asthma. Archives of disease in childhood. 2003 Nov 1;88(11):1021-5.

Jain P, Kavuru MS, Emerman CL, Ahmad M. Utility of peak expiratory flow monitoring. Chest. 1998 Sep 1;114(3):861-76.

Mohammadzadeh I, Gharagozlou M, Fatemi SA. Normal values of peak expiratory flow rate in children from the town of Babol, Iran. Iranian Journal of Allergy, Asthma and Immunology. 2006:195-8.

Vijayan VK, Kuppurao VK, Venkatesan P, Sankaran K, Prabhakar R. Pulmonary function in healthy young adult Indians in Madras. Thorax. 1990 Aug 1;45(8):611-5.







How to Cite

Husale, R. ., & Diwate, A. (2019). EFFECTS OF OBESITY ON PEFR VALUE : PEFR IN OBESITY . VIMS JOURNAL OF PHYSICAL THERAPY, 1(2), 111-116. Retrieved from https://vimsptcr.in/index.php/main/article/view/32