Long-term Effectiveness of the Live Attenuated Herpes Zoster Vaccine
Long-term Effectiveness of the Live Attenuated Herpes Zoster Vaccine in Adults Aged 40 Years or Older: a Multicenter, Retrospective Cohort Study Based on Phase III Trial
Studie Overzicht
Toestand
Toestand
Conditie
Conditie
Interventie / Behandeling
Interventie / Behandeling
Studietype
Studietype
Inschrijving (Geschat)
Inschrijving
Contacten en locaties
Studiecontact
Studiecontact
- Naam: Pengfei Jin
- Telefoonnummer: #86-25-83759913
- E-mail: jpf19891103@163.com
Studie Locaties
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Jiangsu
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Nanjing, Jiangsu, China
- Werving
- Jiangsu Provincial Center for Diseases Control and Prevention (Jiangsu Provincial Academy of Preventive Medicine)
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Contact:
- Pengfei Jin
- Telefoonnummer: #86-25-83759913
- E-mail: jpf19891103@163.com
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Deelname Criteria
Geschiktheidscriteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Volwassen
- Oudere volwassene
Accepteert gezonde vrijwilligers
Bemonsteringsmethode
Studie Bevolking
Beschrijving
Inclusion Criteria:
- Individuals included in the E-mFAS from the Phase III Clinical Trial (NCT04334577) of the live attenuated herpes zoster vaccine produced by Changchun BCHT biotechnology Co. conducted during 2020-2021.
- Individuals who were able to complete the study with verbal informed consent.
Exclusion Criteria:
- Individuals who developed herpes zoster during the original Phase III Clinical Trial follow-up period.
- Individuals who were known to have died before the retrospective study.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
Aantal groepen / cohorten
Cohorten en interventies
Groep / CohortGroep / Cohort |
Interventie / BehandelingInterventie / Behandeling |
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The vaccine group.
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This vaccine was produced by Changchun BCHT Biotechnology Co.
After market authorization in June 2023, part of the participants originally assigned to placebo received catch-up vaccination with the marketed live attenuated herpes zoster vaccine produced by Changchun BCHT Biotechnology Co.
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The placebo group.
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This vaccine was produced by Changchun BCHT Biotechnology Co.
After market authorization in June 2023, part of the participants originally assigned to placebo received catch-up vaccination with the marketed live attenuated herpes zoster vaccine produced by Changchun BCHT Biotechnology Co.
This placebo was produced by Changchun BCHT Biotechnology Co. for use in the Phase III Clinical Trial.
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Wat meet het onderzoek?
Primaire uitkomstmaten
Primaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
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Incidence of Herpes Zoster comparing participants originally assigned to the vaccine group and participants originally assigned to the placebo group
Tijdsspanne: From the end of the Phase III Clinical Trial in July 2021 to June 2023, before catch-up vaccination among placebo participants
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From the end of the Phase III Clinical Trial in July 2021 to June 2023, before catch-up vaccination among placebo participants
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Secundaire uitkomstmaten
Secundaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
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Incidence of Herpes Zoster comparing participants in the original placebo group who received catch-up vaccination and participants originally assigned to the vaccine group under continued follow-up
Tijdsspanne: From June 2023 to the survey date in 2026
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From June 2023 to the survey date in 2026
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Incidence of Herpes Zoster among participants originally assigned to the placebo group, comparing the post-catch-up vaccination period with their earlier placebo period before catch-up vaccination
Tijdsspanne: From July 2021 to June 2023 for the earlier placebo period, and from June 2023 to the survey date in 2026 for the post-catch-up vaccination period
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From July 2021 to June 2023 for the earlier placebo period, and from June 2023 to the survey date in 2026 for the post-catch-up vaccination period
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Andere uitkomstmaten
Andere uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
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Incidence of Herpes Zoster stratified by sex
Tijdsspanne: From July 2021 to the survey date in 2026
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From July 2021 to the survey date in 2026
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Incidence of Herpes Zoster stratified by age group
Tijdsspanne: From July 2021 to the survey date in 2026
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From July 2021 to the survey date in 2026
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Incidence of Herpes Zoster stratified by chronic disease history
Tijdsspanne: From July 2021 to the survey date in 2026
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From July 2021 to the survey date in 2026
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Incidence of Herpes Zoster stratified by immunosuppressive treatment history
Tijdsspanne: From July 2021 to the survey date in 2026
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From July 2021 to the survey date in 2026
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Incidence of Herpes Zoster stratified by alcohol use
Tijdsspanne: From July 2021 to the survey date in 2026
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From July 2021 to the survey date in 2026
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Incidence of Herpes Zoster stratified by smoking status
Tijdsspanne: From July 2021 to the survey date in 2026
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From July 2021 to the survey date in 2026
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Incidence of Herpes Zoster stratified by physical activity or physical labor
Tijdsspanne: From July 2021 to the survey date in 2026
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From July 2021 to the survey date in 2026
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Medewerkers en onderzoekers
Sponsor
Sponsor
Medewerkers
Medewerkers
Onderzoekers
Onderzoekers
- Hoofdonderzoeker: Pengfei Jin, Jiangsu Provincial Center for Diseases Control and Prevention (Jiangsu Provincial Academy of Preventive Medicine)
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Studie start
Primaire voltooiing (Geschat)
Primaire voltooiing
Studie voltooiing (Geschat)
Studie voltooiing
Studieregistratiedata
Eerst ingediend
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Eerst geplaatst
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update geplaatst
Laatste update ingediend die voldeed aan QC-criteria
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
Andere studie-ID-nummers
- JSIIT006
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
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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