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The Indian Journal of Pediatrics

, Volume 70, Issue 5, pp 375–377 | Cite as

Normal peak expiratory flow rate in urban and rural children

  • H. Paramesh
Original Article

Abstract

Objective : To establish a reference value of peak expiratory flow rates (PEFR) of normal boys and girls of urban and rural areas aged 6 to 15 years from Karnataka, South India and compare with other studies.Methods : Twelve schools from urban and rural areas were selected to participate in the study. The permission was taken from the principal and the parents of the students from I to IX standards. A total of 6568 students participated in the study from 1994 to 1999. Among them 1091 children, were excluded from the study, who had respiratory symptoms and low peak expiratory flow rates who responded well to Salbutamol inhalation therapy in a spacer of 750 ml in volume.Result : A total of 5477 normal children were selected for the study. 2838 (51.8%) were boys; 2639 (48.2%) were girls. 4817 (87.9%) were from urban area and 660 (12.1%) were from rural areas. PEFR values correlated best with height, there was no difference in sexes, religion and urban/rural children.

Key words

Peak expiratory flow rate Urban/rural school children Asthma 

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References

  1. 1.
    Paramesh, H. Epidemiology of asthma in India,Indian J Pediatr 2002; 69: 477–479.CrossRefGoogle Scholar
  2. 2.
    Godfrey S. Kumbureff PL, Nairn, JR. Spirometry, lung volumes and airway resistance in normal children aged 5–18 years.Br J Dis Chest 1970, 64:15–24.PubMedCrossRefGoogle Scholar
  3. 3.
    Kashyap S, Puri DS, Bansal SK. Peak expiratory flow rates of healthy tribal children living at high altitudes on the Himalayas.Indian Pediatr 1992; 29(6): 283–286.PubMedGoogle Scholar
  4. 4.
    Malik SK, Jindal S.K. and Bansal, S. Peak expiratory flow rate in healthy adults.Indian J of Chest Dis 1975, 7:167–171.Google Scholar
  5. 5.
    Malik SK, Jindal SK, Shada PK, Banga N. Peak expiratory flow rate of health school boys from Punjab.Indian Pediatr 1981; 18:517–521.PubMedGoogle Scholar
  6. 6.
    Kamat, SR, Thiruvengadan KV, Rao, T.L. A study of Pulmonary function among Indians and assessment of the wright peak flow meter in relation to spirometery for field use.Am Rev Respir Dis 1967; 96: 707–709.PubMedGoogle Scholar
  7. 7.
    S. Swaminathan, P. Venkatesan, R. Mukunthan Peak expiratory flow rate in south Indian children,Indian Pediatr 1993; 30: 345–349.Google Scholar
  8. 8.
    Jean R, Nairn AJ Bennet, Andrao JD, Macarthil P. A study of respiratory function in normal school children. The peak flow rate.Archives of Dis of Childhood 1961; 36:253–275.CrossRefGoogle Scholar
  9. 9.
    Behera D.Textbook of Pulmonary Medicine. Jaypee Brother Medical Publishers (P) Ltd, New Delhi. 1995; 580.Google Scholar

Copyright information

© Dr. K C Chaudhuri Foundation 2003

Authors and Affiliations

  • H. Paramesh
    • 1
  1. 1.Lakeside Medical Center and HospitalBangaloreIndia

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