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NCT05739266
Pulmonary Function and Qi Deficiency Predicted by Acoustic Analysis
trial testing 3 minutes step test in Qi-Xu; Qi Deficiency in 100 participants. Status unknown.
30 April 2023
Quick facts
| Lead sponsor | China Medical University Hospital |
|---|---|
| Status | Status unknown |
| Study type | OBSERVATIONAL |
| Enrollment | 100 |
| Start date | 15 February 2023 |
| Primary completion | 30 April 2023 |
| Estimated completion | 30 June 2023 |
| Sites | 1 location across Taiwan |
Drugs / interventions tested
- 3 minutes step test
Conditions studied
- Qi-Xu; Qi Deficiency — all drugs for Qi-Xu; Qi Deficiency →
- Pulmonary Function; COPD — all drugs for Pulmonary Function; COPD →
Sponsor
China Medical University Hospital
Who can join
20 and older, any sex, with Qi-Xu; Qi Deficiency or Pulmonary Function; COPD. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Acoustic analysis is a method of clinically non-invasive, low-cost, remote-operation, and can avoid direct face-to-face contact. It has been proved by many researches in recent years that it has a high diagnostic rate in predicting diseases. Lung function is closely related to human vocalization and has the potential and need for sound analysis. From literature review, it can be inferred that the Qi deficiency constitution in TCM is related to the strength of heart and lung function.The purpose of this study is to investigate the correlation between cardiopulmonary function and Qi deficiency, and to predict the correlation between the data by computer algorithm and artificial intelligence. Furthermore, the artificial intelligence (AI) self-correction ability can be combined with sound analysis to simulate a sound analysis system that can predict cardiopulmonary function and degree of qi deficiency only through sound information. Research motivation and questions: 1. Is the sound characteristic of an individual related to individual's qi deficiency and cardiopulmonary function? 2. Can lung function and qi deficiency be measured by sound analysis? 3. To understand the correlation between Qi deficiency and cardiopulmonary endurance index. 4. Is there any difference in sound characteristics before and after step test and does it help predicting cardiopulmonary function?
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT05739266 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by China Medical University Hospital
- Last refreshed: 22 February 2023
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