- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT07780682
TCM Cohort for Elderly COPD
A Prospective Traditional Chinese Medicine Cohort Study of Chronic Obstructive Pulmonary Disease in the Elderly
연구 개요
상태
상세 설명
This prospective cohort study, with TCM as the exposure, will enroll 2,386 elderly COPD patients for a 1-year follow-up. The primary evaluation uses the annual acute exacerbation rate as the outcome to evaluate the clinical efficacy of TCM. In addition, the study will investigate the characteristics of TCM syndromes.
Based on the cohort, we will collect peripheral blood, exhaled breath condensate, sputum, and tongue coating samples from 200 elderly COPD patients with four typical TCM syndromes, 200 non-elderly COPD patients with corresponding syndromes, and 50 healthy volunteers. Multi-omics approaches will be used to identify TCM syndrome-related biomarkers.
연구 유형
등록 (추정된)
연락처 및 위치
연구 연락처
- 이름: Haifeng Wang
- 전화번호: +86-0371-66207856
- 이메일: wangh_f@126.com
연구 연락처 백업
- 이름: Jiansheng Li
연구 장소
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Henan
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Zhengzhou, Henan, 중국, 450000
- The First Affiliated Hospital of Henan University of Chinese Medicine
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참여기준
자격 기준
공부할 수 있는 나이
- 성인
- 고령자
건강한 자원 봉사자를 받아들입니다
샘플링 방법
연구 인구
설명
Inclusion Criteria:
- Patients diagnosed with COPD;
- Age ≥ 60 years old;
- Voluntary participation in this study, and sign the informed consent form.
Exclusion Criteria:
- Patients with various mental illnesses or other conditions that prevent normal communication;
- Patients with a history of pulmonary surgery, such as lung volume reduction surgery or lung transplantation;
- Patients with confirmed human immunodeficiency virus infection or acquired immunodeficiency syndrome.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
코호트 및 개입
그룹/코호트 |
개입 / 치료 |
|---|---|
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Traditional Chinese Medicine cohort
Regulated use of Chinese medicine treatment protocols is included as an exposure factor.
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According to the standardised use of TCM protocols, the group is divided into an exposed group (TCM cohort) and an unexposed group (non-TCM cohort).
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Non-Traditional Chinese Medicine cohort
Other elderly COPD patients who do not meet the inclusion criteria for traditional Chinese medicine cohort, are classified into the non-traditional Chinese medicine cohort.
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TCM 노출 기준을 충족하지 않는 모든 중재 조치는 비 TCM 노출로 간주됩니다.
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Annual acute exacerbation rate
기간: Up to week 52.
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The annual acute exacerbation rate will be calculated in each group at the end of the trial.
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Up to week 52.
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Forced Vital Capacity (FVC)
기간: Evaluate the FVC at weeks 26 and 52.
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FVC will be applied to assess pulmonary function.
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Evaluate the FVC at weeks 26 and 52.
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Forced Expiratory Volume in One Second (FEV1)
기간: Evaluate the FEV1 at weeks 26 and 52.
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FEV1 will be applied to assess pulmonary function.
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Evaluate the FEV1 at weeks 26 and 52.
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FEV1/FVC Ratio
기간: Evaluate the FEV1/FVC Ratio at weeks 26 and 52.
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FEV1/FVC Ratio will be applied to assess pulmonary function.
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Evaluate the FEV1/FVC Ratio at weeks 26 and 52.
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6-Minute Walk Distance (6MWD)
기간: Evaluate the 6MWD at weeks 26 and 52.
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The 6MWD will be applied to evaluate the exercise capacity.
The higher values indicate the better exercise capacity.
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Evaluate the 6MWD at weeks 26 and 52.
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COPD Assessment Test (CAT) Score
기간: Evaluate the CAT Score at weeks 13, 26, 39 and 52.
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The CAT score is a questionnaire used to evaluate the impact of COPD on patients' health status, which includes eight items: cough, phlegm, chest tightness, breathlessness, activity limitation, confidence in leaving home, sleep, and energy.
The total CAT score ranges from 0 to 40, with higher scores indicating a greater disease burden and poorer health status.
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Evaluate the CAT Score at weeks 13, 26, 39 and 52.
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Modified Medical Research Council (mMRC) Dyspnea Scale
기간: Evaluate the mMRC at weeks 13, 26, 39 and 52.
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The mMRC is a scale used to evaluate the severity of dyspnea in patients, which consists of a single item with five grades ranging from 0 to 4. Higher grades indicate more severe dyspnea and greater limitations in daily activities.
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Evaluate the mMRC at weeks 13, 26, 39 and 52.
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St. George's respiratory questionnaire (SGRQ) total scores
기간: Evaluate the SGRQ Score at weeks 13, 26, 39 and 52.
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The SGRQ is a scale used to evaluate the quality of life of patients, which includes three dimensions: symptoms, mobility, and the impact of disease on daily life, with a total of 50 items.
The total score range of SGRQ is usually between 0 and 100, with higher scores leading to poorer quality of life.
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Evaluate the SGRQ Score at weeks 13, 26, 39 and 52.
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공동 작업자 및 조사자
연구 기록 날짜
연구 주요 날짜
연구 시작 (추정된)
기본 완료 (추정된)
연구 완료 (추정된)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
추가 관련 MeSH 약관
기타 연구 ID 번호
- Cohort for Elderly COPD
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
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