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TCM Cohort for Elderly CAP
A Prospective Traditional Chinese Medicine Cohort Study of Community-acquired Pneumonia in the Elderly
Studie Overzicht
Toestand
Conditie
Gedetailleerde beschrijving
This prospective cohort study, with TCM as the exposure, will enroll 2,234 elderly CAP patients for a 12-week follow-up. The primary evaluation uses the 90-day all-cause readmission 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 CAP patients with four typical TCM syndromes, 200 non-elderly CAP patients with corresponding syndromes, and 50 healthy volunteers. Multi-omics approaches will be used to identify TCM syndrome-related biomarkers.
Studietype
Inschrijving (Geschat)
Contacten en locaties
Studiecontact
- Naam: Haifeng Wang
- Telefoonnummer: +86-0371-66207856
- E-mail: wangh_f@126.com
Studie Contact Back-up
- Naam: Jiansheng Li
Studie Locaties
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Henan
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Zhengzhou, Henan, China, 450000
- The First Affiliated Hospital of Henan University of Chinese Medicine
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Volwassen
- Oudere volwassene
Accepteert gezonde vrijwilligers
Bemonsteringsmethode
Studie Bevolking
Beschrijving
Inclusion Criteria:
- Patients diagnosed with CAP;
- 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.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
Cohorten en interventies
Groep / Cohort |
Interventie / Behandeling |
|---|---|
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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 CAP 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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Alle interventiemaatregelen die niet voldoen aan de criteria voor blootstelling aan TCM worden beschouwd als niet-TCM-blootstelling.
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Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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90-day all-cause readmission rate
Tijdsspanne: Up to week 12.
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The 90-day all-cause readmission rate will be calculated in each group at the end of the trial.
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Up to week 12.
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Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Length of hospital stay
Tijdsspanne: From Day 0 of treatment to Week 2 of follow-up.
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Total number of days of hospitalization.
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From Day 0 of treatment to Week 2 of follow-up.
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Time to clinical stability
Tijdsspanne: From enrollment, the time is recorded until the patient reaches clinical stability, whichever came first, assessed up to Week 2.
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Clinical stability is defined as meeting all of the following criteria simultaneously: body temperature < 37.8℃, heart rate ≤ 100 beats/min, respiratory rate ≤ 24 breaths/min, systolic pressure ≥ 90mmHg, and oxygen saturation ≥ 90% (or PaO2 < 60mmHg without oxygen inhale).
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From enrollment, the time is recorded until the patient reaches clinical stability, whichever came first, assessed up to Week 2.
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modified Clinician Reported Outcome for CAP (mCAP-CRO)
Tijdsspanne: Baseline, weeks 1, 4 and 12.
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Pneumonia-related clinical status will be assessed using the mCAP-CRO.
The scale contains 11 clinician-reported items evaluating pneumonia-related symptoms and signs during the previous 24 hours and the clinician's overall assessment of disease improvement.
Each item is scored from 1 to 5. Higher scores indicate more severe pneumonia-related symptoms and signs and less clinical improvement.
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Baseline, weeks 1, 4 and 12.
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modified Patient Reported Outcome for CAP (mCAP-PRO)
Tijdsspanne: Baseline, weeks 1, 4 and 12.
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Pneumonia-related symptoms and patient-perceived health status will be assessed using the mCAP-PRO.
The scale contains 17 patient-reported items evaluating pneumonia-related symptoms during the previous 24 hours, the effects of the illness on daily activities and work or study, and satisfaction with health status and treatment effectiveness.
Each item is scored from 0 to 4. Higher scores indicate more severe pneumonia-related symptoms, greater impairment in daily functioning, and lower satisfaction with health status and treatment effectiveness.
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Baseline, weeks 1, 4 and 12.
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Sequential Organ Failure Assessment (SOFA)
Tijdsspanne: Baseline, weeks 1, 4 and 12.
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The SOFA score will be used to assess the degree of organ dysfunction in elderly patients with severe CAP.
The total SOFA score ranges from 0 to 24 points.
The higher scores will indicate the worse outcomes.
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Baseline, weeks 1, 4 and 12.
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Confusion, Urea, Respiratory rate, Blood pressure, Age≥65 (CURB-65)
Tijdsspanne: Baseline, weeks 1, 4 and 12.
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The CURB-65 score will be used to assess the severity of elderly patients with CAP.
The total score ranges from 0 to 5 points.
The higher scores will indicate the worse outcomes.
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Baseline, weeks 1, 4 and 12.
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Pneumonia Severity Index (PSI)
Tijdsspanne: Baseline, weeks 1, 4 and 12.
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The PSI will be used to assess the disease severity in elderly CAP patients.
It stratifies patients into five risk classes (I-V) according to a point-scoring system, with higher scores consistently correlating with worse outcomes.
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Baseline, weeks 1, 4 and 12.
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Medewerkers en onderzoekers
Medewerkers
Onderzoekers
- Hoofdonderzoeker: Haifeng Wang, The First Affiliated Hospital of Henan University of Chinese Medicine
Studie record data
Bestudeer belangrijke data
Studie start (Geschat)
Primaire voltooiing (Geschat)
Studie voltooiing (Geschat)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- Cohort for Elderly CAP
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
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