Centralized IIS-based Reminder/Recall to Increase Childhood Influenza Vaccination Rates_2nd Trial in Colorado
Centralized IIS-based Reminder/Recall to Increase Childhood Influenza Vaccination Rates, 2nd Trial in Colorado
This study is the second trial related to ClinicalTrials.gov ID: NCT02761551. There are slight changes to methods and a different cohort will be used, thus justifying a 2nd ClinicalTrials.gov submission. This trial is taking place in New York State (not NYC) and in Colorado. Each state has it's own ClinicalTrials.gov submission.
Despite U.S. guidelines for influenza vaccination of all children starting at age 6 months, only about half of children are vaccinated annually leading to substantial influenza disease in children and spread of disease to adults. A major barrier is that families are not reminded about the need for their children to receive influenza vaccination. The investigators will evaluate the impact of patient reminder/recall (R/R) performed by state immunization information systems to improve influenza vaccination rates by using three clinical trials in two states. The investigators will assess effectiveness and cost-effectiveness of: 1) autodialer reminder/recall versus 2) postcard reminder/recall versus 3) usual care (no R/R) on improving influenza vaccination rates.
The investigators will disseminate the state immunization information system based reminder/recall system to all states for use for both seasonal and pandemic influenza vaccinations with the goal of lowering influenza morbidity.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Annual epidemics of seasonal influenza cause substantial morbidity and mortality in the U.S. with high rates of hospitalizations, emergency department and outpatient visits, and medical costs. Children experience significant morbidity from influenza, and also play a critical role in spreading infection to adults. Since 2010, the Advisory Committee on Immunization Practices (ACIP) has recommended influenza vaccination for all children >6 months of age. However, vaccination rates remain very low-- only 56% of children 2-17 years are vaccinated. Low rates are a concern for both seasonal influenza and in preparation for pandemic influenza. One of the nationally recommended strategies for raising childhood influenza vaccination rates is to use parent reminder/recall (R/R) by phone or mail, which can raise rates by up to 20 percentage points. However, less than 16% of primary care practices use R/R despite many studies showing its effectiveness.
Statewide immunization information systems (IISs) now exist in all states to track childhood vaccinations, but they have not been used for R/R for influenza vaccine because of the lack of evidence for its effectiveness and lack of a template for IIS-based R/R. The investigators have united two leading immunization research groups (Denver, CO and Rochester, NY) to assess the impact of centralized IIS-based influenza vaccine R/R, and to evaluate the effect of two types of R/R (autodial v. mail R/R) over usual care. The investigators will also develop tools to aid other states in creating efficient IIS R/R systems for seasonal and possible pandemic influenza outbreaks.
In Colorado, evaluate the impact of (a) autodialer reminders and (b) mailed messages versus standard-of-care control on raising influenza vaccination rates among children 6m-17 years of age.
The investigators propose a 3-arm RCT study design with the following study arms:
- Standard of care control
- Autodialer (3 reminders)- with brief education message + practice name + practice phone #
- Mailed reminder (3 reminders)-- with brief education message + practice name + practice phone #
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
-
-
Colorado
-
Aurora, Colorado, Forenede Stater, 80045
- University of Colorado
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- have record in Colorado Immunization Information System
- from 6 months through 17 years of age
- have not received an influenza vaccine by start of trial
- must be affiliated with one of our 42 randomly selected primary care practices in Colorado
Exclusion Criteria:
- those without a record
- received an influenza vaccine post 9/1/2017
- not affiliated with an eligible study
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Sundhedstjenesteforskning
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Enkelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Ingen indgriben: Control
These patients will receive no reminders from the health department and will receive usual care.
|
|
|
Eksperimentel: Autodialer R/R
Autodialer calls (up to 3 reminders)- with brief education message + practice name + practice phone #
|
Reminders are sent either through autodial or postcards reminding patients to get flu vaccine.
|
|
Eksperimentel: Mail R/R
Mailed reminder (up to 3 reminders)-- with brief education message + practice name + practice phone #
|
Reminders are sent either through autodial or postcards reminding patients to get flu vaccine.
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Receipt of at least 1 influenza vaccine according to immunization records in the Immunization Information System (IIS) records in each state
Tidsramme: 6 months
|
Based on our prior studies, we currently plan to send up to 3 autodialer or postcards (based on randomization arm) reminders, spaced every 5 weeks, beginning in early October, and ending mid-December 2017.
Outcomes are assessed at 6 months using IIS data.
|
6 months
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Publikationer og nyttige 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 (Faktiske)
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
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 15-0570_2
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
Kliniske forsøg med Påmindelsessystemer
-
NCT06899386Afsluttet
-
NCT06464172Ikke rekrutterer endnu
-
NCT05727332AfsluttetKardiovaskulære system
-
NCT02791984Afsluttet
-
NCT07205146AfsluttetCavaterM ™ -system
-
NCT02979327AfsluttetKardiovaskulære system | Hæmodynamik
-
NCT05864820AfsluttetAntropometri | Muskuloskeletale system
Kliniske forsøg med Reminders
-
NCT03373487UkendtKognitiv svækkelse | Hjernetumor, primær
-
NCT07325760Ikke rekrutterer endnuSarkopeni | Kognitiv skrøbelighed | Ernæringsmæssige interventioner
-
NCT06327048Afsluttet
-
NCT03948490RekrutteringGliom af lav kvalitet