Abstinence Reinforcement Therapy for Veterans Who Smoke Tobacco and Are Experiencing Homelessness (New HART)
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Angela C Kirby, MS
- Telefonnummer: 7456 (919) 286-0411
- E-mail: angela.kirby@va.gov
Studiesteder
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North Carolina
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Durham, North Carolina, Forenede Stater, 27705-3875
- Durham VA Medical Center, Durham, NC
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Kontakt:
- Angela C Kirby, MS
- Telefonnummer: 7456 919-286-0411
- E-mail: angela.kirby@va.gov
-
Ledende efterforsker:
- Jean C Beckham, PhD
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
- Are homeless
- Smoke at least 5 cigarettes daily with CO indicating current smoking at time of screening assessment
- Are willing to try to quit smoking in next 30 days
Exclusion Criteria:
- Have uncontrolled psychotic symptoms
- Have active substance dependence other than nicotine (participants in partial remission with at least one month sobriety will be included)
- Have severely impaired hearing or speech
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: Abstinence Reinforcement Therapy +
Abstinence Reinforcement Therapy +, or ART+, includes five sessions and several booster sessions of cognitive-behavioral therapy for smoking cessation, two forms of nicotine replacement therapy plus bupropion or varenicline, and mobile contingency management for smoking cessation.
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Five core sessions of CBT plus up to four monthly booster sessions designed to help Veterans prepare to quit smoking, make a quit attempt, and prevent relapse to smoking.
Andre navne:
NRT is a group of over-the-counter medications designed to help users quit smoking.
Standard of care often involves use of nicotine patch plus one rescue method (either gum or lozenge).
Andre navne:
Bupropion is an FDA-approved prescription smoking cessation aid.
Participants will be prescribed 150-300 mg.
Andre navne:
Varenicline is an FDA-approved prescription smoking cessation aid.
Participants will be 0.5 to 2 mg.
Andre navne:
Smoking abstinence will be intermittently reinforced.
For each carbon monoxide (CO) reading that a participant provides that suggest smoking abstinence, the participant will earn spins on a virtual prize wheel that has financial prizes.
Andre navne:
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Aktiv komparator: Standard Care Condition
Standard Care Condition will involve referral to local VA clinic-based smoking cessation care.
This care often includes pharmacotherapy, counseling options, and/or use of a telephone-based, texting-based or app-based smoking cessation program.
|
NRT is a group of over-the-counter medications designed to help users quit smoking.
Standard of care often involves use of nicotine patch plus one rescue method (either gum or lozenge).
Andre navne:
Bupropion is an FDA-approved prescription smoking cessation aid.
Participants will be prescribed 150-300 mg.
Andre navne:
Varenicline is an FDA-approved prescription smoking cessation aid.
Participants will be 0.5 to 2 mg.
Andre navne:
Participants assigned to the usual care condition may participate in group counseling for smoking cessation, which can also include use of phone-based smoking cessation resources such as a telephone quit line, a texting program, and a smoking cessation app.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Number of participants whose self-report of prolonged smoking abstinence is bioverified
Tidsramme: 6-month follow-up, about six months after baseline
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Prolonged abstinence is defined as 30 days abstinent.
For participants who are not using NRT/vapes/e-cigarettes at follow-up, abstinence will be based upon: 1) self-reported abstinence; 2) no biochemical samples indicating smoking (CO ≥ 5 ppm or cotinine ≥ 6 ng/mL); and 3) at least one sample indicating abstinence (CO < 5 ppm and/or cotinine < 6 ng/mL)
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6-month follow-up, about six months after baseline
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Number of participants whose self-report of prolonged smoking abstinence is bioverified
Tidsramme: 3-month follow-up, about three months after baseline
|
Prolonged abstinence is defined as 30 days abstinent.
For participants who are not using NRT/vapes/e-cigarettes at follow-up, abstinence will be based upon: 1) self-reported abstinence; 2) no biochemical samples indicating smoking (CO ≥ 5 ppm or cotinine ≥ 6 ng/mL); and 3) at least one sample indicating abstinence (CO < 5 ppm and/or cotinine < 6 ng/mL)
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3-month follow-up, about three months after baseline
|
|
Number of participants whose self-report of prolonged smoking abstinence is bioverified
Tidsramme: 12-month follow-up, about twelve months after baseline
|
Prolonged abstinence is defined as 30 days abstinent.
For participants who are not using NRT/vapes/e-cigarettes at follow-up, abstinence will be based upon: 1) self-reported abstinence; 2) no biochemical samples indicating smoking (CO ≥ 5 ppm or cotinine ≥ 6 ng/mL); and 3) at least one sample indicating abstinence (CO < 5 ppm and/or cotinine < 6 ng/mL
|
12-month follow-up, about twelve months after baseline
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Number of participants who self-report 7-day point prevalence abstinence
Tidsramme: 3-month follow-up, about three months after baseline
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7-day point prevalence abstinence is defined as no smoking in the prior 7 days
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3-month follow-up, about three months after baseline
|
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Number of participants who self-report 7-day point prevalence abstinence
Tidsramme: 6-month follow-up, about six months after baseline
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7-day point prevalence abstinence is defined as no smoking in the prior 7 days
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6-month follow-up, about six months after baseline
|
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Number of participants who self-report 7-day point prevalence abstinence
Tidsramme: 12-month follow-up, about twelve months after baseline
|
7-day point prevalence abstinence is defined as no smoking in the prior 7 days
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12-month follow-up, about twelve months after baseline
|
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Number of participants who self-report 30-day point prevalence abstinence
Tidsramme: 3-month follow-up, about three months after baseline
|
7-day point prevalence abstinence is defined as no smoking in the prior 30 days
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3-month follow-up, about three months after baseline
|
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Number of participants who self-report 30-day point prevalence abstinence
Tidsramme: 6-month follow-up, about six months after baseline
|
7-day point prevalence abstinence is defined as no smoking in the prior 30 days
|
6-month follow-up, about six months after baseline
|
|
Number of participants who self-report 30-day point prevalence abstinence
Tidsramme: 12-month follow-up, about twelve months after baseline
|
30-day point prevalence abstinence is defined as no smoking in the prior 30 days
|
12-month follow-up, about twelve months after baseline
|
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Number of participants who self-report early continuous abstinence
Tidsramme: 3-month follow-up, about three months after baseline
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Early continuous abstinence will be defined as reporting two weeks of continuous abstinence during the first four weeks after the quit day
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3-month follow-up, about three months after baseline
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Incremental Cost-Effectiveness Ratio
Tidsramme: 12 months post quit, about 12 months after baseline
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Measure of cost-effectiveness; costs as the numerator and effectiveness as measured by quality-adjusted life years (QALY) as the denominator.
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12 months post quit, about 12 months after baseline
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Percentage of carbon monoxide reading completion by participants in ART+ intervention group
Tidsramme: 3-month follow-up, about three months after baseline
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Patient intervention utilization will be measured by the percentage of prompted carbon monoxide readings that participants in the ART+ condition complete during the treatment period.
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3-month follow-up, about three months after baseline
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Number of behavioral cognitive-behavioral therapy (CBT) sessions completed by participants in ART+ intervention group
Tidsramme: 3-month follow-up, about three months after baseline
|
Patient intervention utilization will be measured by the number of behavioral cognitive-behavioral therapy (CBT) sessions completed by participants in the ART+ condition during the treatment period
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3-month follow-up, about three months after baseline
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Number of participants in ART+ intervention group who withdraw or are lost to contact during the treatment period
Tidsramme: 3-month follow-up, about three months after baseline
|
Patient intervention utilization will be measured by the number of participants in ART+ intervention group who withdraw or are lost to contact during the treatment period.
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3-month follow-up, about three months after baseline
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Jean C Beckham, PhD, Durham VA Medical Center, Durham, NC
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
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
Nøgleord
Yderligere relevante MeSH-vilkår
- Psykiske lidelser
- Stof-relaterede lidelser
- Kemisk inducerede lidelser
- Opførsel
- Tobaksbrugsforstyrrelse
- Rygning
- Organiske kemikalier
- Pyridiner
- Heterocykliske forbindelser, 1-ring
- Heterocykliske forbindelser
- Heterocykliske forbindelser, 2-ring
- Heterocykliske forbindelser, smeltet ring
- Terapeutik
- Lægemiddelterapi
- Mad
- Diæt, mad og ernæring
- Fysiologiske fænomener
- Mad og drikkevarer
- Kulhydrater
- Alkaloider
- Adfærdsterapi
- Psykoterapi
- Adfærdsdiscipliner og aktiviteter
- Polymerer
- Makromolekylære stoffer
- Polysaccharider
- Benzazepiner
- Ketoner
- Biopolymerer
- Quinoxaliner
- Plant tandkød
- Slik
- Solanaceous alkaloider
- Tyggegummi
- Propiophenoner
- Vareniclin
- Nikotin
- Bupropion
- Kognitiv adfærdsterapi
- Tobakbrugsopdragningsenheder
- Nikotinudskiftningsterapi
- Nikotin tyggegummi
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- HSR2-003-25M
- 1924743 (Anden identifikator: Durham VA Medical Center IRB)
Plan for individuelle deltagerdata (IPD)
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