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| ID | Type | Description | Link |
|---|---|---|---|
| P50MD017342 | U.S. NIH Grant/Contract | View source |
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| Name | Class |
|---|---|
| National Institute on Minority Health and Health Disparities (NIMHD) | NIH |
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The goal of this randomized study is to assess if a conversational agent (or chatbot) that the investigators have developed to help with quitting smoking is acceptable to people trying to quit smoking and to also collect initial information regarding its effectiveness.
In this study, some participants trying to quit smoking will be provided with this chatbot while other participants will not be
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| chatbot assisted smoking trigger management | Experimental |
| |
| control group | Active Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| chatbot | Other | a chatbot will alert during predicted high risk smoking times and suggest approaches to manage potential smoking triggers |
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| Measure | Description | Time Frame |
|---|---|---|
| Feasibility of trial procedures | The proportion of enrolled participants who download the study app | 1 day |
| Feasibility of study procedures | The proportion of participants (among those who downloaded the app) who complete the week 2 post-quit visit | 2 weeks |
| Health Information Technology Usability Evaluation Scale (Health-ITUES) | This scale will be used to access the acceptability of study app. The scale consists of 20 questions scored from 1 to 5 with higher values indicating more positive response | 2 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Average number of daily interactions with the study app | 2 weeks | |
| The average number of cigarettes smoked per day | 2 weeks | |
| Average number of nicotine lozenges used |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Sheena Study Coordinator | Contact | 612-626-5981 | gahmx008@umn.edu |
| Name | Affiliation | Role |
|---|---|---|
| Michael Kotlyar | University of Minnesota | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University of Minnesota | Recruiting | Minneapolis | Minnesota | 55455 | United States |
Non-identifiable data will be deposited into the University of Minnesota Data Repository (DRUM)
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| ID | Term |
|---|---|
| D016540 | Smoking Cessation |
| D012907 | Smoking |
| D016739 | Behavior, Addictive |
| D000073865 | Cigarette Smoking |
| ID | Term |
|---|---|
| D015438 | Health Behavior |
| D001519 | Behavior |
| D003192 | Compulsive Behavior |
| D007175 | Impulsive Behavior |
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| no chatbot | Other | no chatbot is provided |
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| 2 weeks |
| The proportion of participants who complete the week 8 post-quit visit | 8 weeks |
| The proportion of participants not smoking for the 7 day period before the week 2 visit | 2 weeks |
| The proportion of participants not smoking for the 7 day period before the week 8 visits | 8 weeks |
| The proportion of participants not smoking at all between the quit date and the week 2 visit | 2 weeks |
| The proportion of participants not smoking at all between the quit date and the week 8 visit | 8 weeks |
| Motivation to quit smoking | Using a 1 - 10 scale on the contemplation to quit ladder (1 - no interest in quitting; 10 - will never smoke again) | 2 weeks |
| Brief Questionnaire of Smoking Urges (QSU-Brief) | Questionnaire assessing craving severity. Range for total score is 10 - 70 with higher score indicating greater craving | 2 weeks |
| The Minnesota Nicotine Withdrawal Scale (MNWS) | Questionnaire assessing withdrawal symptom severity. Range for total score is 0 - 36 with higher score indicating greater withdrawal symptoms | 2 weeks |
| D000073869 |
| Tobacco Smoking |
| D064424 | Tobacco Use |