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CompletedNCT04367506Updated Jul 15, 2026Results posted

Pilot Testing a Digital Intervention to Improve Smoking Cessation in Persons With Serious Mental Illness

An interventional study of BecomeAnEX and Usual Care in Tobacco Cessation, sponsored by University of Maryland, Baltimore. Completed at 2 sites in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-07-15.

Sponsored by University of Maryland, Baltimore · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
59
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

All patients with serious mental illness are abstinent while in the hospital for a psychiatric admission yet almost all return to smoking after discharge. The investigators propose to test a digital intervention adapted to the needs of SMI smokers and to being introduced in the inpatient psychiatric setting. Such an intervention could bridge the inpatient to outpatient gap in cessation services and will help people remain abstinent following hospital discharge.

Read the detailed description

Persons with serious mental illness (SMI) die on average 10-15 years earlier than those in the general population. Smoking is the strongest risk factor for their elevated mortality. Helping SMI smokers to quit is an urgent and unmet need. The hospital is an optimal setting to provide smoking cessation services. Hospital admissions for SMI are common with more than 1.2 million inpatient stays for schizophrenia and mood disorders per year in the US. Hospitalized patients experience required abstinence, are available for counseling, and can try cessation medications in a supportive setting. The challenge is how to engage SMI patients in cessation services post-discharge. An easy-to-access digital intervention is a scalable and sustainable way to bridge the inpatient-to-outpatient gap and to promote sustained abstinence. Digital interventions can deliver all elements of cessation treatment and yield quit rates comparable to face to face and telephonic interventions. SMI patients use and benefit from technology-based interventions but currently there is no digital smoking cessation program addressing their needs. In this study, the investigators tested a digital intervention adapted to the needs of SMI smokers and to being introduced in the inpatient psychiatric setting. The digital intervention, BecomeAnEX (EX), developed and run by Truth Initiative for over 10 years, includes real-time one on one coaching via live chat, nicotine replacement therapy decision support and delivery, personalized quit plans, a large online social network for peer support, a robust and fully integrated text message program, and tailored email messaging. SMI smokers recruited during psychiatric hospitalization will be randomized to usual care or to an adapted version of EX (EX-SMI) and followed for 3 months after the hospital stay. The investigators will compare the feasibility/acceptability of EX-SMI, measure intervention impact on target mechanisms, and obtain initial estimates of efficacy on 7-day point prevalence abstinence. Such an intervention could bridge the inpatient to outpatient gap in cessation services and will help people remain abstinent following hospital discharge.

02

Conditions studied

  • Tobacco Cessation

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03

In context

Tobacco Use Cessation

62 studies on the registry are indexed under Tobacco Use Cessation; 31 are open to participants now.

This study's enrollment of 59 is below the median of 223 across 61 interventional studies indexed under Tobacco Use Cessation.

Browse Tobacco Use Cessation studies →

Lead sponsor

University of Maryland, Baltimore is the lead sponsor of 687 studies on the registry; 130 are open to participants now.

Of its 90 completed or terminated interventional studies of FDA-regulated products, 63 (70%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Age 18 or greater
  • Diagnosis of serious mental illness (schizophrenia, schizoaffective disorder, bipolar disorder, or major depression)
  • Current smoker [prior to admission, smoked at least one cigarette or small cigar per day in the past month (unless restricted, e.g. due to ER/hospital visit) and smoked at least 100 cigarettes lifetime]
  • Interested in remaining quit after hospital discharge or quitting within the following 30 days
  • Expected Internet use at least 3 times/week post-discharge and ownership of mobile device with text messaging plan post-discharge.
  • Discharge destination within 1-hour of SPH given that Aim 3 involves biochemical verification (carbon monoxide testing).
  • Reading competence as demonstrated by a score of >= 37 on the Word Reading subtest of the Wide Range Achievement Test - 4th Edition (WRAT-4)168 to ensure the ability to engage in the intervention.

Exclusion criteria

Exclusion Criteria:

  • Intellectual disability (DSM5 317, 318), traumatic brain injury, or deafness.
  • Homeless prior to admission or anticipated to be homeless at discharge.
  • Discharge to a residential setting where smoking is prohibited.
  • Medical condition for which the use of nicotine replacement therapy (NRT) is contraindicated including pregnant, planning to become pregnant, or breastfeeding; within 4 weeks post myocardial infarction; severe arrhythmia, severe angina pectoris; peptic ulcer; severe renal failure; poorly controlled insulin-dependent diabetes; severely uncontrolled hypertension; peripheral vascular disease.
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Outcomes assessor)
Enrollment
59 participants (actual)

Study arms

  • Experimental
    BecomeAnEX

    Participants will have three individual meetings with a research staff person while they are in the hospital. At these meetings participants will answer questions about their smoking and interest in quitting, learn about BecomeAnEx, and register with the BecomeAnEx program so that they can use it when you leave the hospital. Participants will be given two weeks of nicotine replacement therapy when they leave the hospital. Participants will be asked to use BecomeAnEx as much as they want when they leave the hospital.

    Behavioral: BecomeAnEX · Behavioral: Usual Care

  • Active comparator
    Usual Care

    Brief individual counseling, NRT during the hospital stay and a prescription for NRT at discharge (consistent with standard hospital procedures), and referral to the MD quitline.

    Behavioral: Usual Care

Interventions

  • BehavioralBecomeAnEX

    This research study is focused on a smoking cessation program called BecomeAnEx. We are studying how to adapt BecomeAnEx for people with a mental health disorder who want to reduce or quit their tobacco smoking. BecomeAnEx includes a website that provides education about smoking and quitting. It also has a text messaging program that delivers personalized information. Persons in the program have access to real-time digital coaching with a remote coach who has experience helping people quit smoking. In addition, the program has an on-line community of current and former smokers that can provide support and encouragement.

  • BehavioralUsual Care

    Usual care represents what hospitalized psychiatric patients normally receive in terms of smoking cessation: brief individual counseling, NRT during the hospital stay and a prescription for NRT at discharge (consistent with standard hospital procedures), and referral to the MD quitline.

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What researchers measure

Primary outcomes

  1. Smoking Abstinence

    Self-report 7-day point prevalence abstinence

    Time frame: 1 month

  2. Craving

    Craving was assessed with 11 items from the Tobacco Cravings Questionnaire (TCQ). Possible scores range from 11-77, with higher scores indicating greater tobacco craving.

    Time frame: 1 month

  3. Self-efficacy

    The 9-item Abstinence Self-Efficacy Questionnaire (ASEQ) measured confidence to resist smoking across situations and emotional states. Possible scores range from 9-45, with higher scores indicating greater abstinence self-efficacy.

    Time frame: 1 month

  4. Abstinence-Related Motivational

    The 16-item Abstinence-Related Motivational Engagement (ARME) assessed motivation to maintain smoking abstinence. Possible scores range from 16-112, with higher scores indicating greater abstinence-related motivation.

    Time frame: 1 month

07

Results

Posted Jul 15, 2026
Limitations and caveats
The study was conducted during the COVID-19 pandemic, which disrupted hospital operations and slowed recruitment. Consequently, we did not meet recruitment targets and ended with a smaller sample size than projected. The small sample size and low follow-up rate are major limitations, although these limitations perhaps were to be expected given the study setting and a predominantly unemployed sample with high rates of poverty and chaotic life circumstances.

Participant flow

The trial took place at two inpatient psychiatry units within a Mid-Atlantic hospital system.

Participant flow — Overall Study
MilestoneBecomeAnEXUsual Care
Started3820
Started condition3117
Completed 1 month assessment177
Completed 3 month assessment116
Completed116
Not completed2714
Withdrew: Withdrawal by subject75
Withdrew: Lost to follow-up209

Outcome measures

PrimarySmoking Abstinence

Self-report 7-day point prevalence abstinence

Time frame:
1 month
Reported as:
Count of participants · Participants
Smoking Abstinence
ParticipantsBecomeAnEXUsual Care
Smoking Abstinence60
Statistical analysis
  • BecomeAnEX vs Usual Care · Chi-squared · p = 0.04
PrimaryCraving

Craving was assessed with 11 items from the Tobacco Cravings Questionnaire (TCQ). Possible scores range from 11-77, with higher scores indicating greater tobacco craving.

Time frame:
1 month
Reported as:
Mean · Scores on a scale
Craving
Scores on a scaleBecomeAnEXUsual Care
Craving35.3 ± 21.447.7 ± 16.0
Statistical analysis
  • BecomeAnEX vs Usual Care · t-test, 2 sided · p = 0.05
PrimarySelf-efficacy

The 9-item Abstinence Self-Efficacy Questionnaire (ASEQ) measured confidence to resist smoking across situations and emotional states. Possible scores range from 9-45, with higher scores indicating greater abstinence self-efficacy.

Time frame:
1 month
Reported as:
Mean · Scores on a scale
Self-efficacy
Scores on a scaleBecomeAnEXUsual Care
Self-efficacy28.8 ± 11.328.9 ± 9.2
Statistical analysis
  • BecomeAnEX vs Usual Care · t-test, 2 sided · p = 0.05
PrimaryAbstinence-Related Motivational

The 16-item Abstinence-Related Motivational Engagement (ARME) assessed motivation to maintain smoking abstinence. Possible scores range from 16-112, with higher scores indicating greater abstinence-related motivation.

Time frame:
1 month
Reported as:
Mean · Scores on a scale
Abstinence-Related Motivational
Scores on a scaleBecomeAnEXUsual Care
Abstinence-Related Motivational87.9 ± 15.274.1 ± 17.7
Statistical analysis
  • BecomeAnEX vs Usual Care · t-test, 2 sided · p = 0.05

Adverse events

Collected over 3 months per participant, 18 months for the study. Non-serious events are listed at a 0% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
BecomeAnEX0/38 (0%)7/38 (18.4%)4/38 (10.5%)
Usual Care0/20 (0%)4/20 (20%)3/20 (15%)
Most frequent serious events
Most frequent serious events
EventBecomeAnEXUsual Care
Medical or psychiatric hospitalization of any durationPsychiatric disorders7/384/20
Most frequent other events
Most frequent other events
EventBecomeAnEXUsual Care
Emergency room visits for a medical or psychiatric reason that did not result in hospitalization.Psychiatric disorders4/383/20

Baseline characteristics

The trial took place at two inpatient psychiatry units within a Mid-Atlantic 12-hospital system. The participants enrolled in Aims 1 and 2 did not provide Primary or Secondary Outcome Measures. For the Aim 3 pilot trial, participants were recruited between September 6, 2022, and March 25, 2024.

Age, Continuous
Age, Continuous(years)BecomeAnEXUsual CareTotal
Mean42.3 ± 11.837.4 ± 11.640.5 ± 11.9
Sex: Female, Male
Sex: Female, Male(Participants)BecomeAnEXUsual CareTotal
Female211233
Male17825
Race/Ethnicity, Customized
Race/Ethnicity, Customized(Participants)BecomeAnEXUsual CareTotal
Ethnicity - Hispanic or Latino448
Ethnicity - Not Hispanic or Latino341650
Race - Black181129
Race - White15520
Race - Multiple Race or Other549
Age at onset of regular smoking (years)
Age at onset of regular smoking (years)(years)BecomeAnEXUsual CareTotal
Mean17.2 ± 5.116.7 ± 3.217.1 ± 4.5
Cigarettes per day at admission
Cigarettes per day at admission(number of cigarettes per day)BecomeAnEXUsual CareTotal
Mean13.9 ± 8.112.6 ± 8.513.4 ± 8.2
Heaviness of Smoking Index (HSI)
Heaviness of Smoking Index (HSI)(HSI total score)BecomeAnEXUsual CareTotal
Mean2.6 ± 1.52.5 ± 1.52.6 ± 1.5
Tobacco Craving Questionnaire (TCQ)
Tobacco Craving Questionnaire (TCQ)(TCQ total score)BecomeAnEXUsual CareTotal
Mean40.1 ± 16.847.6 ± 22.242.7 ± 19.0
Smoking Abstinence Self-Efficacy (ASEQ)
Smoking Abstinence Self-Efficacy (ASEQ)(ASEQ total score)BecomeAnEXUsual CareTotal
Mean25.1 ± 9.329.6 ± 10.726.7 ± 9.9

1 further baseline measures are reported on the registry.

08

Study locations

2 sites
  • Melanie Bennett
    Baltimore, Maryland 21021, United States
  • University of Maryland School of Medicine
    Baltimore, Maryland 21201, United States
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References and documents

Study documents

  • Study protocol · Apr 24, 2024
  • Statistical analysis plan · Apr 24, 2024

Documents are hosted by the registry — open the source record to download them.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 15, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT04367506
Lead sponsor
University of Maryland, Baltimore
Collaborators
Sheppard Pratt Health System, Truth Initiative
Responsible party
Melanie E Bennett (Professor, University of Maryland, Baltimore) — Principal investigator
First posted
Apr 29, 2020
Start date
Sep 6, 2022
Primary completion
Mar 25, 2024
Completion
Mar 25, 2024
Results posted
Jul 15, 2026
Last update
Jul 15, 2026

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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