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PULMONARY FUNCTION STUDIES IN FEMALE SINGERS OF KOLKATA, INDIA.
Journal of Human Ergology
|August 10, 2016
Summary
Female singers exhibit enhanced respiratory function compared to non-singers. This study highlights the positive impact of singing training on pulmonary function tests (PFTs) and proposes prediction norms.
Area of Science:
- Physiology
- Respiratory Medicine
- Vocal Performance Science
Background:
- Singing performance relies heavily on respiratory system efficiency.
- Pulmonary function tests (PFTs) are crucial indicators of respiratory health.
- Understanding PFT variations in singers is important for vocal health and performance optimization.
Purpose of the Study:
- To evaluate PFTs in female singers from Kolkata, India.
- To compare singers' PFTs with sedentary counterparts.
- To establish prediction norms for PFTs in singers and non-singers.
Main Methods:
- Fifty-six female singers and 52 non-singers were recruited.
- Pulmonary function tests were conducted using an Expirograph.
- Peak expiratory flow rate (PEFR) was measured with Wright's peak flow meter.
Main Results:
- Singers demonstrated significantly higher PFTs (VC, FVC, FEV1, PEFR) than the control group.
- Physical parameters (age, height, weight) correlated significantly with PFTs in both groups.
- Regression equations were developed to predict PFTs based on physical parameters and singing training duration.
Conclusions:
- Female singers in Kolkata possess superior lung capacity compared to non-singers.
- Regular singing practice and training significantly enhance respiratory system function.
- The study provides valuable data for predicting pulmonary function in female singers.
