Social and Monetary Incentives for Smoking Cessation at Large Employers (SMILE)
Přehled studie
Postavení
Postavení
Podmínky
Podmínky
Intervence / Léčba
Intervence / Léčba
Typ studie
Typ studie
Zápis (Aktuální)
Zápis
Fáze
Fáze
- Nelze použít
Kontakty a umístění
Studijní místa
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-
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Bangkok, Thajsko
- Mahidol university
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Kritéria účasti
Kritéria způsobilosti
Kritéria způsobilosti
Věk způsobilý ke studiu
Přijímá zdravé dobrovolníky
Pohlaví způsobilá ke studiu
Popis
Inclusion Criteria:
- Current full-time employee of a participating company
- Smoker of 100+ cigarettes during lifetime
- Smoker of 10+ cigarettes per week
- Individual is aged 18+ years old
- Smoker wants to quit within the next 6 months
Exclusion Criteria:
- Expects to leave company within the next 12 months
- Is currently pregnant
- Are unable to provide informed consent
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: Randomizované
- Intervenční model: Přiřazení jedné skupiny
- Maskování: Singl
Počet zbraní
Zbraně a zásahy
Skupina účastníků / ArmSkupina účastníků / Arm |
Intervence / LéčbaIntervence / Léčba |
|---|---|
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Aktivní komparátor: Usual Care
Participants will receive in-person group counseling from a trained smoking cessation counselor.
Participants will learn about reasons to quit smoking, strategies for quitting smoking, and additional resources available to support the quit attempt.
Participants will also complete a quit plan.
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Participants will receive in-person group counseling from a trained smoking cessation counselor.
Participants will learn about reasons to quit smoking, strategies for quitting smoking, and additional resources available to support the quit attempt.
Participants will also complete a quit plan.
|
|
Experimentální: Deposits
Same as Usual Care, plus participants will have to deposit a certain amount of their own money as an incentive to quit smoking.
Participants will be able to make additional voluntary deposits above the minimum amount.
The participant will be refunded all deposits if he quits smoking at 3 months, as verified by a urine cotinine test.
The participant will forfeit all deposits if he continues to smoke at 3 months, as verified by a urine cotinine test.
|
Participants will receive in-person group counseling from a trained smoking cessation counselor.
Participants will learn about reasons to quit smoking, strategies for quitting smoking, and additional resources available to support the quit attempt.
Participants will also complete a quit plan.
Participants will have to deposit a certain amount of their own money at enrollment.
Participants will be able to make additional voluntary deposits above the minimum amount during the intervention period.
The participant will be refunded all deposits if he quits smoking at 3 months, as verified by a urine cotinine test.
The participant will forfeit all deposits if he continues to smoke at 3 months, as verified by a urine cotinine test.
|
|
Experimentální: Small Individual Bonus
Same as Usual Care, plus each participant will receive a monetary bonus from the study investigators if he or she quit smoking, as verified by a urine cotinine test.
|
Participants will receive in-person group counseling from a trained smoking cessation counselor.
Participants will learn about reasons to quit smoking, strategies for quitting smoking, and additional resources available to support the quit attempt.
Participants will also complete a quit plan.
Each participant will receive a monetary bonus from the study investigators if he or she quit smoking, as verified by a urine cotinine test.
|
|
Experimentální: Large Individual Bonus
Same as Usual Care, plus each participant will receive a monetary bonus from the study investigators if he or she quit smoking, as verified by a urine cotinine test.
The bonus is twice the value of that in the Small Individual Bonus group.
|
Participants will receive in-person group counseling from a trained smoking cessation counselor.
Participants will learn about reasons to quit smoking, strategies for quitting smoking, and additional resources available to support the quit attempt.
Participants will also complete a quit plan.
Each participant will receive a monetary bonus from the study investigators if he or she quit smoking, as verified by a urine cotinine test.
The bonus is twice the value of that in the Small Individual Bonus group.
|
|
Experimentální: Team Bonus
Same as Usual Care, plus each participant will be randomly assigned one teammate to provide social support during the quit attempt.
If the participant and assigned teammate both quit smoking at 3 months, as verified by a urine cotinine test, then each will receive a monetary bonus.
The team bonus is equal in value to that in the Large Individual Bonus group.
|
Participants will receive in-person group counseling from a trained smoking cessation counselor.
Participants will learn about reasons to quit smoking, strategies for quitting smoking, and additional resources available to support the quit attempt.
Participants will also complete a quit plan.
Each participant will be randomly assigned one teammate to provide social support during the quit attempt.
Each participant will be assigned to a participating coworker who speaks the same primary language and works the same work shift as the participant.
If the participant and assigned teammate both quit smoking at 3 months, as verified by a urine cotinine test, then each will receive a monetary bonus.
The team bonus is equal in value to that in the Large Individual Bonus group.
|
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Experimentální: Deposits plus Small Individual Bonus
Same as Usual Care, plus the participant will follow the protocol for deposits as described for the Deposits group and will follow the protocol for the monetary bonus as described for the Small Individual Bonus group.
|
Participants will receive in-person group counseling from a trained smoking cessation counselor.
Participants will learn about reasons to quit smoking, strategies for quitting smoking, and additional resources available to support the quit attempt.
Participants will also complete a quit plan.
Participants will have to deposit a certain amount of their own money at enrollment.
Participants will be able to make additional voluntary deposits above the minimum amount during the intervention period.
The participant will be refunded all deposits if he quits smoking at 3 months, as verified by a urine cotinine test.
The participant will forfeit all deposits if he continues to smoke at 3 months, as verified by a urine cotinine test.
Each participant will receive a monetary bonus from the study investigators if he or she quit smoking, as verified by a urine cotinine test.
|
|
Experimentální: Deposits plus Large Individual Bonus
Same as Usual Care, plus the participant will follow the protocol for deposits as described for the Deposits group and will follow the protocol for the monetary bonus as described for the Large Individual Bonus group.
|
Participants will receive in-person group counseling from a trained smoking cessation counselor.
Participants will learn about reasons to quit smoking, strategies for quitting smoking, and additional resources available to support the quit attempt.
Participants will also complete a quit plan.
Participants will have to deposit a certain amount of their own money at enrollment.
Participants will be able to make additional voluntary deposits above the minimum amount during the intervention period.
The participant will be refunded all deposits if he quits smoking at 3 months, as verified by a urine cotinine test.
The participant will forfeit all deposits if he continues to smoke at 3 months, as verified by a urine cotinine test.
Each participant will receive a monetary bonus from the study investigators if he or she quit smoking, as verified by a urine cotinine test.
The bonus is twice the value of that in the Small Individual Bonus group.
|
|
Experimentální: Deposits plus Teammate
Same as Usual Care, plus the participant will follow the protocol for deposits as described for the Deposits group and will be randomly assigned one other participant to serve as a teammate who provides social support during the quit attempt.
|
Participants will receive in-person group counseling from a trained smoking cessation counselor.
Participants will learn about reasons to quit smoking, strategies for quitting smoking, and additional resources available to support the quit attempt.
Participants will also complete a quit plan.
Participants will have to deposit a certain amount of their own money at enrollment.
Participants will be able to make additional voluntary deposits above the minimum amount during the intervention period.
The participant will be refunded all deposits if he quits smoking at 3 months, as verified by a urine cotinine test.
The participant will forfeit all deposits if he continues to smoke at 3 months, as verified by a urine cotinine test.
Each participant will be randomly assigned one teammate to provide social support during the quit attempt.
Each participant will be assigned to a participating coworker who speaks the same primary language and works the same work shift as the participant.
|
|
Experimentální: Deposits plus Team Bonus
Same as Usual Care, plus the participant will follow the protocol for deposits as described for the Deposits group, will be randomly assigned a teammate, and will follow the protocol for the monetary bonus as described for the Team Bonus group.
|
Participants will receive in-person group counseling from a trained smoking cessation counselor.
Participants will learn about reasons to quit smoking, strategies for quitting smoking, and additional resources available to support the quit attempt.
Participants will also complete a quit plan.
Participants will have to deposit a certain amount of their own money at enrollment.
Participants will be able to make additional voluntary deposits above the minimum amount during the intervention period.
The participant will be refunded all deposits if he quits smoking at 3 months, as verified by a urine cotinine test.
The participant will forfeit all deposits if he continues to smoke at 3 months, as verified by a urine cotinine test.
Each participant will be randomly assigned one teammate to provide social support during the quit attempt.
Each participant will be assigned to a participating coworker who speaks the same primary language and works the same work shift as the participant.
If the participant and assigned teammate both quit smoking at 3 months, as verified by a urine cotinine test, then each will receive a monetary bonus.
The team bonus is equal in value to that in the Large Individual Bonus group.
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Co je měření studie?
Primární výstupní opatření
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Proportion of Participants With Smoking Abstinence at 12 Months
Časové okno: 12 months after enrollment
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7-day point prevalence of abstinence measured 12 months after enrollment using self-reported abstinence and urine cotinine test results
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12 months after enrollment
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Sekundární výstupní opatření
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Proportion of Participants With Smoking Abstinence at 3 Months
Časové okno: 3 months after enrollment
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7-day point prevalence of abstinence measured 3 months after enrollment based on self-reported abstinence and urine cotinine test results
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3 months after enrollment
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Program Acceptance
Časové okno: At 0 months (at enrollment)
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Proportion of eligible smokers who consent to participate in the main intervention
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At 0 months (at enrollment)
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Proportion of Participants With Smoking Abstinence at 6 Months
Časové okno: 6 months after enrollment
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7-day point prevalence of abstinence measured 6 months after enrollment based on self-reported abstinence and urine cotinine test results
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6 months after enrollment
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Spolupracovníci a vyšetřovatelé
Sponzor
Sponzor
Spolupracovníci
Spolupracovníci
Vyšetřovatelé
Vyšetřovatelé
- Vrchní vyšetřovatel: William H. Dow, PhD, University of California, Berkeley
Publikace a užitečné odkazy
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia
Začátek studia
Primární dokončení (Aktuální)
Primární dokončení
Dokončení studie (Aktuální)
Dokončení studie
Termíny zápisu do studia
První předloženo
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Odhad)
První zveřejněno
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Poslední zveřejněná aktualizace
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Naposledy ověřeno
Více informací
Termíny související s touto studií
Klíčová slova
Další relevantní podmínky MeSH
Další identifikační čísla studie
Další identifikační čísla studie
- UCaliforniaBerkeley
- 5R01DA035384 (Grant/smlouva NIH USA)
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