- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT04987827
Investigating the Clinical Features and Prognosis of Bronchiectasis Adult Patients
Investigating the Clinical Features and Prognosis of Bronchiectasis Adult Patients: a Multi-center, Primary Data, Cohort Study (ICON)
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Detaljert beskrivelse
Bronchiectasis is a chronic respiratory disease characterized by permanent bronchiectasis, its main clinical symptoms are cough, dyspnea, hemoptysis and recurrent respiratory tract infections. The incidence and prevalence of bronchiectasis have assumed continuously grows in global. Different from overseas, bronchiectasis is common disease in China. In 2013, the prevalence rate of bronchiectasis in Chinese residents over 40 years old was 1,200/100,000. As lack of large epidemiological data in China, the prevalence rate may still be underestimated, which needs more attention and research.
Bronchiectasis has heavy disease burden, characterized by recurrent acute exacerbations, high mortality, poor prognosis and heavy economic burden. The key points of bronchiectasis treatment strategy include exacerbation prevention, number of exacerbations reduction, prognosis improvement and then the quality of patients' life improvement. Therefore, it is important to describe the clinical features and prognosis of bronchiectasis (especially the incidence of acute exacerbations and the proportion of frequent exacerbations), and it would be helpful to understand the characteristics of bronchiectasis and standardize related diagnosis and treatment strategy.
This study will collect data from the real-world bronchiectasis database and follow up for one year, describe the bronchiectasis exacerbation rate and proportions for frequent exacerbation, clinical features and prognosis of bronchiectasis exacerbation, the treatment pattern (when clinically stable) during follow-up period; and describe characteristics of bronchiectasis at baseline. This study will also explore potential baseline risk factors for bronchiectasis exacerbation during follow-up period.
Studietype
Registrering (Forventet)
Kontakter og plasseringer
Studiekontakt
- Navn: Jieming Qu
- Telefonnummer: 86-021-64370045
- E-post: jmqu0906@163.com
Studiesteder
-
-
Shanghai
-
Shanghai, Shanghai, Kina, 200025
- Ruijin Hospital, Medical School of Shanghai Jiaotong University
-
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Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Prøvetakingsmetode
Studiepopulasjon
It is designed that from 2021 Q4 to 2022 Q2, 1,250 bronchiectasis patients will be enrolled from 30 participating sites in China.
*Bronchiectasis exacerbation defined as patients have three or more of the following six symptoms including cough, expectoration, purulent sputum, dyspnoea, fatigue, haemoptysis, and these symptoms persist more than 48 hours, and physicians prescribe systemic antibiotics due to these symptoms.
Beskrivelse
Inclusion Criteria:
- Patients diagnosed with bronchiectasis (according to the Chinese consensus, patient's previous chest CT examination must show bronchiectasis).
- Patients with age ≥18 years old.
Exclusion Criteria:
- Bronchiectasis due to known cystic fibrosis.
- With acute bronchiectasis exacerbation within 4 weeks before enrolment.
- Participated in any interventional clinical trial within 6 months before enrolment.
- Patients who are unable or unwilling to provide informed consent.
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Observasjonsmodeller: Kohort
- Tidsperspektiver: Potensielle
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
---|---|---|
Bronchiectasis exacerbation times
Tidsramme: one year
|
Bronchiectasis exacerbation times (per person per year) during one year follow up.
|
one year
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
---|---|---|
Proportions of different bronchiectasis exacerbations
Tidsramme: one year
|
Proportions of different bronchiectasis exacerbations(0, 1, 2, 3, ≥4 exacerbations per person per year) during one year follow-up.
|
one year
|
Samarbeidspartnere og etterforskere
Sponsor
Samarbeidspartnere
Studierekorddatoer
Studer hoveddatoer
Studiestart (Forventet)
Primær fullføring (Forventet)
Studiet fullført (Forventet)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- ICON
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
Legemiddel- og utstyrsinformasjon, studiedokumenter
Studerer et amerikansk FDA-regulert medikamentprodukt
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