Indirect Effects of Pneumococcal Vaccine on Nasopharyngeal Carriage (FinIPcarr)
Indirect Effects of Pneumococcal Vaccine on Nasopharyngeal Carriage: a FinIP Effectiveness Trial Satellite Study
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
The purpose of this study is to assess the indirect effects of a pneumococcal conjugate vaccine administered to infants on vaccinees' elder non-vaccinated siblings aged 3 to 7 years.
This study includes a cross-sectional sampling of nasopharyngeal and oropharyngeal swabs in 2011 and a register-based follow-up study for invasive disease, hospital-diagnosed pneumonia, tympanostomy tube surgery and outpatient antimicrobial treatment.
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Kontakter og lokationer
Studiesteder
-
-
-
Tampere, Finland
- National Institute for Health and Welfare
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- age 3 to 7 years
- younger sibling at least 12 months of age living in the same household participates in the FinIP or 053 trial (regardless of the vaccination schedule)
- at least one parent with fluent Finnish
- informed consent from one parent
Exclusion Criteria:
- commercial PCV vaccination administered
- study-related PCV vaccination administered (open or blind)
- history of antimicrobial treatment within 4 weeks (the child can be enrolled later)
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Sibling vaccinated with PCV GSK1024850A
Older sibling of a child vaccinated with Pneumococcal conjugate vaccine GSK1024850A in the cluster-randomized Finnish Invasive pneumococcal Disease Trial (ClinicalTrials.gov Identifier:NCT00861380) NOTE: the primary analysis cohort include siblings of the PCV-vaccinated according to infant schedules (excluding siblings of catch-up vaccinated children) |
2 to 4 doses administered to the siblings in the cluster-randomized Finnish Invasive pneumococcal Disease Trial (ClinicalTrials.gov
Identifier:NCT00861380)
Andre navne:
|
|
Control-vaccinated sibling
Older sibling of a child vaccinated with control vaccine (hepatitis B vaccine or hepatitis A vaccine) in the cluster-randomized Finnish Invasive pneumococcal Disease Trial (ClinicalTrials.gov Identifier:NCT00861380) NOTE: the primary analysis cohort include siblings of the PCV-vaccinated according to infant schedules (excluding siblings of catch-up vaccinated children) |
2 to 4 doses administered to the siblings in the cluster-randomized Finnish Invasive pneumococcal Disease Trial (ClinicalTrials.gov
Identifier:NCT00861380)
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Carriage Due to Any Pneumococcal Serotype Included in the Ten-valent Pneumococcal Conjugate Vaccine (PCV10) Vaccine in Older Siblings of Children Vaccinated With Infant Schedules
Tidsramme: one sampling at 3 to 7 years of age
|
Carriage due to any pneumococcal serotype included in the ten-valent pneumococcal conjugate vaccine (PCV10) vaccine in older siblings of children vaccinated with infant schedules.
Nasopharyngeal swabs taken once at 3 to 7 years of age when the vaccinated sibling is at least 12 months of age
|
one sampling at 3 to 7 years of age
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Carriage Due to Any Pneumococcal Serotype
Tidsramme: one sampling at 3 to 7 years of age
|
Nasopharyngeal and oropharyngeal swabs taken once at 3 to 7 years of age when the vaccinated sibling is at least 12 months of age
|
one sampling at 3 to 7 years of age
|
|
Carriage Due to Haemophilus Influenzae
Tidsramme: one sampling at 3 to 7 years of age
|
Nasopharyngeal and oropharyngeal swabs taken once at 3 to 7 years of age when the vaccinated sibling is at least 12 months of age
|
one sampling at 3 to 7 years of age
|
|
Invasive Pneumococcal Disease
Tidsramme: Up to 8 years
|
Register follow-up up to 8 years after the vaccination of the younger sibling in the family
|
Up to 8 years
|
|
Hospital-diagnosed Pneumonia
Tidsramme: Up to 8 years
|
Register follow-up up to 8 years after the vaccination of the younger sibling in the family
|
Up to 8 years
|
|
Tympanostomy Tube Surgery
Tidsramme: Up to 8 years
|
Register follow-up up to 8 years after the vaccination of the younger sibling in the family
|
Up to 8 years
|
|
Outpatient Antibiotic Treatment
Tidsramme: Up to 8 years
|
Register follow-up up to 8 years after the vaccination of the younger sibling in the family
|
Up to 8 years
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Efterforskere
Efterforskere
- Ledende efterforsker: Arto A Palmu, M.D., Finnish Institute for Health and Welfare
Publikationer og nyttige links
Hjælpsomme links
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- THL/1843/6.02.01/2010
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
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