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Financial Incentives to Increase Colorectal Cancer Screening in Priority Populations

4. november 2019 opdateret af: Kaiser Permanente

Systems of Support (SOS) to Increase Colon Cancer Screening Disparities Supplement

The investigators propose to build on the success of the Systems of Support to Increase Colorectal Cancer trial (SOS, R01CA121125, Green) and focus on disparity groups who are less likely to be current for colorectal cancer (CRC) screening. We will test whether financial incentives increases screening uptake and decreases screening disparities. The investigators hypothesize that CRC screening rates will be higher in patients offered mailed fecal kits and financial incentives than those offered mailed fecal kits alone.

Studieoversigt

Status

Afsluttet

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

Study staff will send invitation letters and a questionnaire to 5,000 patients aged 50-75 not current for CRC screening, two-thirds who are identified in the electronic data as being from a non-White race, ethnicity, or who have Medicaid coverage. Those returning the survey and remaining eligible (estimated N = 1150) will be randomized to either (1) Mailed fecal kit only, or mailed fecal kit plus one of 2 types of financial incentives for completing testing: (2) a guaranteed Monetary incentive or (3) a probabilistic Lottery incentive.

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

898

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

  • Forenede Stater
    • Washington
      • Seattle, Washington, Forenede Stater, 98101
        • Group Health Research Institute

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

50 år til 75 år (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ja

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • No evidence in electronic data of FIT screening in past year or a colonoscopy in the prior 9 years.
  • Continuously enrolled in Group Health Cooperative (GHC) for at least one year.
  • Patients who have Medicaid coverage or are non-white race or Hispanic any race.

Exclusion Criteria:

  • Known high risk for CRC
  • History of CRC
  • History of inflammatory bowel disease
  • Current anticoagulation therapy
  • Organ failure
  • Serious illness
  • Debilitating disease
  • Dementia
  • Nursing home resident

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Screening
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Enkelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Ingen indgriben: Group 1 - Automated Mailing
The mailing process will be identical to those used in the SOS study. Mailing 1 includes an introductory letter on CRC screening and a pamphlet on CRC testing choices (colonoscopy every 10 years, FIT testing yearly, or flexible sigmoidoscopy every 10 years combined with interval FIT testing), and pros and cons of each. The letter will state that they will soon be receiving a FIT kit in the mail, and a number to call if they prefer another option. Mailing 2 includes a brief letter reaffirming the importance of screening, a FIT kit (the one used by Group Health), pictograph instructions, and a postage-paid return envelope. Mailing 3 a reminder letter, is sent to participants not completing the FIT kit after 3 weeks. The intervention for Group 1 includes no incentive.
Eksperimentel: Group 2 - Auto Mailing Plus Money
Receives the same number of mailings and materials as group 1 with the following modifications. In Mailing 1 the letter will include the intervention notification that they will receive a monetary thank you gift for completing testing (FIT colonoscopy or flex sig within 6 months). Mailing 2 and mailing 3 (reminder letters for those still not returning kits) will include the same information about the monetary thank you gift for CRC screening completion. Mailing 4 will include the money with a thank you letter for those who complete the screening
Adfærdsmæssigt: Auto Mailing Plus Money
Participant receives money as a thank you for completing CRC screening within 6 months.
Eksperimentel: Group 3 - Auto Mailing Plus Lottery
Receives the same number of mailings and materials as group 1 with the following modifications. In Mailing 1 the letter will include the intervention notification that they will have a 1 in 10 chance of winning money (FIT, colonoscopy or flex sig within 6 months). Mailing 2 and mailing 3 (reminder letters for those still not returning kits) will include the same information about the 1 in 10 chance of winning the lottery for CRC screening completion. Mailing 4 will include a thank you letter with money for those who complete their screening and win the lottery. Participants who do not win the lottery will receive a thank you letter.
Adfærdsmæssigt: Auto Mailing Plus Lottery
Participant has a 1 in 10 chance of winning money in a lottery for completing CRC screening within 6 months.

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
CRC Screening Within 6 Months Following Randomization
Tidsramme: 6 months
We will compare among the 3 arms (1) automated mailing; (2) Auto mailing plus $10; (3) Auto mailing plus $50 lottery for completion and the effect of each on CRC screening completion at 6 months (yes/no) within the following subgroups of each arm: 1. White and not Hispanic versus non-White or Hispanic. 2. Medicaid versus non-Medicaid (Medicare, employer-based, private) insurance. 3. History of prior versus no prior completion of CRC screening tests. 4. High school or less versus college or more education level.
6 months

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Kaiser Permanente

Samarbejdspartnere

University of Michigan
University of Texas

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

23. marts 2017

Primær færdiggørelse (Faktiske)

2. november 2018

Studieafslutning (Faktiske)

2. november 2018

Datoer for studieregistrering

Først indsendt

31. januar 2017

Først indsendt, der opfyldte QC-kriterier

9. marts 2017

Først opslået (Faktiske)

15. marts 2017

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

5. november 2019

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

4. november 2019

Sidst verificeret

1. november 2019

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • 4RO1CA121125-09 REVISED

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

INGEN

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ingen

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

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 Kolorektal cancer

Kliniske forsøg med Auto Mailing Plus Money

Søg i lignende forsøg

Sponsorer og samarbejdspartnere

Medicinske tilstande

Narkotikainterventioner

CROs by country

CROs in Myanmar

Betingelser

Sjældne sygdomme

Narkotikainterventioner

Kosttilskud

Sponsor / samarbejdspartnere

Placeringer

Abonner