Evaluation of the Effectiveness of Vaccination With 2009 H1N1 Vaccines During Influenza Season 2010-11
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Kontakter og lokationer
Studiesteder
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-
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Tampere, Finland, 33520
- National Institute for Health and Welfare
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion criteria for the interview follow-up:
- Participating in the study "Evaluation of a vaccination campaign with A(H1N1)v pandemic vaccines: a prospective cohort study" (AH1N1-483-09THL)
- Assigned to use the services of Tampere health care centre;
- Written consent for the interview follow-up phase obtained by mail;
- Able to adhere to all protocol-required study procedures without any special burden or risk, as judged by the participant himself/herself
Inclusion criteria for the confirmation of 2009 H1N1 influenza cases:
- Participating in the study interview follow-up of the current study 'Evaluation the effectiveness of vaccination with 2009 H1N1 vaccines during influenza season 2010-11 (H1N1-495-10THL)
- Assigned to use the services of Tampere health care centre
- Written informed consent for the confirmation phase obtained at the first study visit
- Able to adhere to all protocol required study procedures without any special burden or risk, as judged by the investigator or designate
Exclusion criteria:
- No specific exclusion criteria will be applied
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Vaccinated persons
The participants have taken one or more doses of 2009 H1N1 vaccine, either as a monovalent vaccine or as a part of a trivalent seasonal 2010-2011 influenza vaccine
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Questionnaires, interviews, nasal/oral and serum samples, register data
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Not (yet) vaccinated persons
The participants do not want to take any 2009 H1N1 vaccine or have not received any yet
|
Questionnaires, interviews, nasal/oral and serum samples, register data
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
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To determine the effectiveness of 2009 H1N1 influenza vaccination in preventing the first episode of laboratory-confirmed influenza caused by the 2009 H1N1 virus during the season 2010-11 among vaccinated adults as compared to unvaccinated adults
Tidsramme: September 2010 to April 2011
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September 2010 to April 2011
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
To explore the ability of different vaccination regimens to prevent 2009 H1N1 influenza
Tidsramme: September 2010 to April 2011
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September 2010 to April 2011
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To explore the effectiveness of the 2009 H1N1 vaccines in subgroups stratified by age
Tidsramme: September 2010 to April 2011
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September 2010 to April 2011
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To evaluate the incidence, severity and possible complications of laboratory-confirmed infection with the 2009 H1N1 influenza virus
Tidsramme: September 2010 to April 2011
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September 2010 to April 2011
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Terhi M Kilpi, MD, PhD, Finnish Institute for Health and Welfare
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart
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 (Skøn)
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
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- H1N1-495-10THL
- 2010-021033-30 (EudraCT nummer)
- R10075M (Anden identifikator: The ethics committee of the Pirkanmaa Hospital District (PSHP))
- 81/2010 (Anden identifikator: Finnish Medicines Agency)
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