Preliminary Test of Reactive Carrot Incentives in a Practice Quit Environment With Contingency Management Incentives

Название протокола
Клинические исследование Smoking Cessation: Contingency Management, Control - Реестр клинических исследований
Платное
Нет
Дата начала и окончания КИ
2022-02-06 - 2022-02-06
Спонсоры

Ведущий спонсор: Yale University

Источник Yale University
Краткое содержание

The primary aim of this study is to pilot test a novel reactive carrot approach for improving individuals' ability to stick to a "practice quit" program in a smoking cessation context. In this study, the treatment gives subjects an offer to forego a monetary incentive to forego the opportunity to receive subsequent abstention (contingency management) rewards.

Подробное описание

All the subjects, treatment and control groups, would be given the opportunity to receive attendance rewards for attending six CO testing meetings as well as abstention (contingency management) rewards for abstaining from smoking. The only difference between the subjects randomly assigned to treatment and control groups is that each member of the treatment group would be tempted at the beginning of their program by being offered a one-time monetary incentive to forego the opportunity to receive subsequent abstention (contingency management) rewards. Treatment group subjects would, at their initial intake meeting after the attendance and abstention rewards opportunity had been described, be given a one-time opportunity to received $80 temptation payment to give up the opportunity to receive subsequent abstinence (contingency management) rewards that could be worth as much as $165. Subjects who accepted this one-time opportunity would remain enrolled in the practice quit smoking and they would still be eligible to receive attendance reward compensation totaling up to $30 for showing up to their six testing appointments. The purpose of the study is to test whether resisting the temptation to accept the one-time payment helps steel the resolve of the treatment subjects to follow through and make sure that they earn the subsequent contingency management rewards. More specifically, an intent-to-treat design will allow us to test whether the temptation causes treatment group subjects to have greater success than the un-tempted control group subjects to abstain from smoking during the two-week practice quit period.

Общий статус Recruiting
Дата начала 2021-10-13
Дата завершения 2023-03-15
Дата первичного завершения 2022-09-15
Фаза N/A
Тип исследования Interventional
Первичный результат
Мера Временное ограничение
Breath Carbon Monoxide Test (measured in ppm levels) 14 days following intake date
Proportion of CO (CO ≤ 4ppm) 14 days following intake date
Maximum number of consecutive abstinent days 14 days following intake date
Вторичный результат
Мера Временное ограничение
Attrition 14 days following intake date
Contingency Management Payment 14 days following intake date
Time to first relapse 14 days following intake date
Reduced smoking 14 days following intake date, as well as 1 month and 6 months after intake date
Регистрация 200
Состояние
  • Smoking Cessation
Вмешательство

Тип вмешательства: Behavioral

Название вмешательства: Contingency Management

Описание: The treatment group will receive a onetime offer of $80 (a reactive carrot) to forego all abstinence (contingency management) reward payments in the future.

Этикетка Arm Group: Contingency Management

Тип вмешательства: Behavioral

Название вмешательства: Control

Описание: The control group will receive contingency management payments and other monetary benefits for completing the trial.

Этикетка Arm Group: Control

Приемлемость

Критерии:

Inclusion Criteria: - Age ≥ 18 years - Smoke ≥ 3 cigarettes per week and expressing interest in quitting smoking. Exclusion Criteria: - Unstable psychiatric conditions such as suicidal ideation, acute psychosis, severe alcohol dependence, or dementia - unstable medical conditions that have not been well controlled (e.g., acute infection requiring hospitalization) for the past 30 days - pregnant or breastfeeding women - those with limited decision making capacity.

Пол:

All

Минимальный возраст:

18 Years

Максимальный возраст:

N/A

Здоровые волонтеры:

Accepts Healthy Volunteers

Общий Официальный
Общий контакт

Фамилия: Eni Iljazi, MSc

Телефон: 917 292-5617

Расположение
Объект: Положение дел: Контакт: Исследователь:
General New Haven Public | New Haven, Connecticut, 06512, United States Recruiting Ian Ayres 203-432-7101  Ian Ayres, PhD Principal Investigator
Ukraine site | Kiev, Ukraine Recruiting Ian Ayres, PhD +1 (203) 432-7101 Ian Ayres, PhD Principal Investigator
Расположение Страны

Ukraine

United States

Дата проверки

2021-11-01

Ответственная сторона

Тип: Sponsor

Ключевые слова
  • incentives
Имеет расширенный доступ No
Количество рук 2
Группа вооружений

Метка: Contingency Management

Тип: Experimental

Описание: The treatment group will receive a onetime offer of $80 (a reactive carrot) to forego all abstinence (contingency management) reward payments in the future.

Метка: Control

Тип: Placebo Comparator

Описание: The control group will receive contingency management payments and other monetary benefits for completing the trial.

Информация о дизайне исследования

Распределение: Randomized

Модель вмешательства: Parallel Assignment

Первичное назначение: Treatment

Маскировка: Single (Participant)