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KMID : 1021220170080041348
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국제물리치료학회지
2017 Volume.8 No. 4 p.1348 ~ p.1355
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The Effects of Incentive Spirometry and Ujjayi Breathing Technique on Pulmonary Function in Young Adult Smokers
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Yoo Hyo-Jin
An Ho-Jung
Shin Hee-Jun
Lee Chang-Hee
Kim Dae-Jin
Gim Min-A
Ga Hye-Young
Jeon Si-Nae
Choi Jung-Hyun
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Abstract
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The aim of the study was to investigate the effects of incentive spirometry and Ujjayi breathing technique on the pulmonary function of smokers. Subjects were individuals who had a smoking habit of at least a year. Subjects were randomly divided into 3 groups: the incentive spirometry group (n=8), Ujjayi breathing technique (n=9), and a group applying both incentive spirometry as well as Ujjayi breathing technique (n=8). Each intervention was performed twice a day, 5 times a week, for a total of 8 weeks whereupon the change in pulmonary function was evaluated. A spirometer was used to measure FVC, FEV1, and FEV1/FVC. The survey used for this study included the Fagerstrom Test of Nicotine Dependence (FTND) and the Shortness of Breath Questionnaire (SOBQ). Study results for the comparison within groups showed that in the group that performed both the incentive spirometry and Ujjayi breathing technique, FEV1 improved with statistical significance (p<.05). Furthermore, within this comparison the FEV1/FVC improved with statistical significance. Comparison amongst the groups showed no statistically significant differences in all areas. Following, to effectively increase pulmonary function in young adult smokers, both incentive spirometry and Ujjayi breathing technique should be employed together.
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KEYWORD
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Smoking, Incentive Spirometry, Ujjayi Breathing Technique, Non- Invasive Ventilation, Respiratory Muscle Training, Spirometer
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