A Post Marketing Evaluation of the Effectiveness of FluMist Risk Minimization Plan in Children
A Post Marketing Evaluation of the Effectiveness of the Risk Minimization Plan For Use of FluMist Among Children Less Than 5 Years of Age
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Detaillierte Beschreibung
To evaluate the rate of FluMist administration compared to other influenza vaccine use in the following pediatric populations:
- Children younger than 24 months of age
- Children 24-59 months of age with a claim associated with a diagnosis of asthma
- Children 24-59 months of age without a claim associated with a diagnosis of asthma, but with dispensed medication for wheezing
- Children 24-59 months of age with immunosuppression
- To describe, in children in the above populations who receive FluMist, the type and number of Emergency Room visits or hospitalizations associated with an insurance claim within 42 days of receiving FluMist
- To explore the rationale for FluMist immunization of pediatric populations that are excluded from recommended usage by characterizing the use in these populations
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Kontakte und Standorte
Studienorte
-
-
North Carolina
-
Research Triangle, North Carolina, Vereinigte Staaten
- Research Site
-
-
Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
- Kind
- Erwachsene
- Älterer Erwachsener
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Probenahmeverfahren
Studienpopulation
Beschreibung
- Children less than 24 months of age during August through January/February.
Children <24 to 59 months of age during August through January/February, with:
- two outpatient claims for asthma, or
- one inpatient/emergency room claim for asthma, or
- one outpatient claim for asthma and at least one SABA prescription during a defined 12-month period.
- Children <24 to 59 months of age during August through January/February, without any claims associated with a diagnosis of asthma, but with at least one dispensing for SABA, as indicated by pharmacy claims during a defined 12-month period.
- Children 24 to 59 months of age during August to January/February with evidence of immunosuppression prior to the date of influenza vaccination based on available medical and pharmacy claims.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Beobachtungsmodelle: Kohorte
- Zeitperspektiven: Retrospektive
Anzahl der Gruppen / Kohorten
Kohorten und Interventionen
Gruppe / KohorteGruppe / Kohorte |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
|
1
Children less than 24 months of age
|
There were no interventions.
No subjects were enrolled in this retrospective database study.
|
|
2
Children 24 to 59 months of age with a claim associated with a diagnosis of asthma
|
There were no interventions.
No subjects were enrolled in this retrospective database study.
|
|
3
Children 24 to 59 months of age without a claim associated with a diagnosis of asthma, but with dispensed medication for wheezing
|
There were no interventions.
No subjects were enrolled in this retrospective database study.
|
|
4
Children 24-59 months of age with immunosuppression
|
There were no interventions.
No subjects were enrolled in this retrospective database study.
|
Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
FluMist Use in Participants up to 59 Months of Age
Zeitfenster: 2009-2010
|
Among participants up to 59 months of age who received any flu vaccine, number who received FluMist
|
2009-2010
|
|
Vaccinating Physician Specialty: Pediatrician or Pediatric Specialist
Zeitfenster: 2009-2010
|
Specialty of vaccinating physician who provided FluMist.
|
2009-2010
|
|
Vaccinating Physician Specialty: General/Family Practitioner
Zeitfenster: 2009-2010
|
Specialty of vaccinating physician who provided FluMist
|
2009-2010
|
|
Vaccinating Physician Specialty: Other
Zeitfenster: 2009-2010
|
Specialty of vaccinating physician who provided FluMist
|
2009-2010
|
|
Vaccinating Physician Specialty: Unknown
Zeitfenster: 2009-2010
|
Specialty of vaccinating physician who provided FluMist
|
2009-2010
|
|
Geographic Region: Northeastern
Zeitfenster: 2009-2010
|
Geographic region of parents' residence among participants receiving FluMist
|
2009-2010
|
|
Geographic Region: North Central
Zeitfenster: 2009-2010
|
Geographic region of parents' residence among participants receiving FluMist
|
2009-2010
|
|
Geographic Region: Southern
Zeitfenster: 2009-2010
|
Geographic region of parents' residence among participants receiving FluMist
|
2009-2010
|
|
Geographic Region: Western
Zeitfenster: 2009-2010
|
Geographic region of parents' residence among participants receiving FluMist
|
2009-2010
|
|
Number of Outpatient Visits: 0
Zeitfenster: 2009-2010
|
Among participants vaccinated with FluMist, the number who had 0 outpatient visits in the 3 months prior to vaccination
|
2009-2010
|
|
Number of Outpatient Visits: 1
Zeitfenster: 2009-2010
|
Among participants vaccinated with FluMist, the number who had 1 outpatient visit in the 3 months prior to vaccination
|
2009-2010
|
|
Number of Outpatient Visits: 2 or More
Zeitfenster: 2009-2010
|
Among participants vaccinated with FluMist, the number who had 2 or more outpatient visits in the 3 months prior to vaccination
|
2009-2010
|
|
Number of Days With a Respiratory Claim in 28 Days Prior to Vaccination: 0
Zeitfenster: 2009-2010
|
Among participants vaccinated with FluMist, the number of days with a respiratory claim (asthma, acute respiratory distress, bronchospasm, influenza, respiratory syncytial virus, bronchiolitis, bronchitis, pneumonia, croup, sinusitis, adenovirus infection, coxsackie virus infection, rhinovirus infection, nasopharyngitis, laryngitis and tracheitis, upper respiratory infection, cough) in the 28 days prior to vaccination.
|
2009-2010
|
|
Number of Days With a Respiratory Claim in 28 Days Prior to Vaccination: 1
Zeitfenster: 2009-2010
|
Among participants vaccinated with FluMist, the number of days with a respiratory claim (asthma, acute respiratory distress, bronchospasm, influenza, respiratory syncytial virus, bronchiolitis, bronchitis, pneumonia, croup, sinusitis, adenovirus infection, coxsackie virus infection, rhinovirus infection, nasopharyngitis, laryngitis and tracheitis, upper respiratory infection, cough) in the 28 days prior to vaccination.
|
2009-2010
|
|
Number of Days With a Respiratory Claim in 28 Days Prior to Vaccination: 2 or More
Zeitfenster: 2009-2010
|
Among participants vaccinated with FluMist, the number of days with a respiratory claim (asthma, acute respiratory distress, bronchospasm, influenza, respiratory syncytial virus, bronchiolitis, bronchitis, pneumonia, croup, sinusitis, adenovirus infection, coxsackie virus infection, rhinovirus infection, nasopharyngitis, laryngitis and tracheitis, upper respiratory infection, cough) in the 28 days prior to vaccination.
|
2009-2010
|
Mitarbeiter und Ermittler
Sponsor
Sponsor
Mitarbeiter
Mitarbeiter
Ermittler
Ermittler
- Studienleiter: Chris Ambrose, M.D., MedImmune LLC
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn
Studienbeginn
Primärer Abschluss (Tatsächlich)
Primärer Abschluss
Studienabschluss (Tatsächlich)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Schätzen)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- MI-MA175
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