Effect of Digital Incentive Spirometry Training on Pulmonary Function and Respiratory Muscle Strength in Healthy Adults: A Prospective Single-Group Pre-Post Study
Sponsor: Taipei Medical University
Trial Details
| Condition | Respiratory Function, Pulmonary Function, Respiratory Muscle Strength |
| Intervention | TryBreath Digital Incentive Spirometry System |
| Phase | NA |
| Status | Completed |
| Participants | 30 |
| Est. Completion | 26 Dec 2024 |
| Last Updated | 17 Apr 2026 |
Primary Outcome
Change from baseline in forced expiratory volume in 1 second (FEV1); Change from baseline in Forced Vital Capacity (FVC); Change from baseline in Peak Expiratory Flow (PEF)
Eligibility Criteria
Inclusion Criteria
Inclusion Criteria: * Healthy adults aged 18 to 45 years * FEV1/FVC greater than 70% on pulmonary function testing * Not currently participating in another research study * Able and willing to provide informed consent Exclusion Criteria: * EV1/FVC less than 70% on pulmonary function testing * History of thoracic or pulmonary disease, including pneumothorax, lung cancer, or prior thoracic surgery * Acute exacerbation of asthma, chronic bronchitis, or chronic obstructive pulmonary disease within the previous 3 months * Unable to comply with study procedures
Trial Sites
Countries
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