This randomized controlled trial study aimed to measure the effectiveness of the combination of 4-weeks Buteyko breathing exercises and pharmacological therapy compared with pharmacological therapy alone in children with uncontrolled asthma.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
74
The Buteyko breathing exercise is a method that encourages nasal breathing, reducing breathing volume, and using breath-holding exercises to normalize breathing pattern
Asthma reliever and controller according to GINA (Global Initiative for Asthma) guideline
Universitas Indonesia, Faculty of Medicine
Jakarta Pusat, Dki Jakarta, Indonesia
Asthma control
Level of asthma control measured by Asthma Control Questionnaire (ACQ) - Indonesian version. Minimum value 0, maximum value 6. Higher score means worse outcome.
Time frame: At enrollment and end of fourth-week
Asthma Quality of Life
Measured by Pediatric Asthma Quality of Life Questionnaire standardized version (PAQLQ(S)) - Indonesian version. Minimum value 1, maximum value 7. Higher scores means better outcome.
Time frame: At enrollment and end of fourth-week
Bronchodilator use
Bronchodilator use measured by logbook, recorded by caregiver of patients
Time frame: At end of fourth-week
FEV1
Forced Expiratory Volume in one second reflects degree of airway obstruction. Measured by spirometry.
Time frame: At enrollment and end of fourth-week
FVC
Forced Vital Capacity is total volume of air that can forcefully exhale after taking the deepest possible breath. Measured by spirometry.
Time frame: At enrollment and end of fourth-week
FEV1/FVC
Ratio of Forced Expiratory Volume in 1 second (FEV₁) to the Forced Vital Capacity (FVC). Measured by spirometry.
Time frame: At enrollment and end of fourth-week
PEFR
Peak Expiratory Flow Rate is maximum speed (flow rate) of air that can be blowed out in a single forced breath. Measured by spirometry.
Time frame: At enrollment and end of fourth-week
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Control Pause
Duration of control pause
Time frame: At enrollment and end of fourth-week