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Digital smoking cessation intervention for psychiatric inpatients shows preliminary abstinence benefits postdischargeDigital tool helps psychiatric patients quit smoking after hospital

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Key Takeaway
Consider this digital intervention as a feasible option for postdischarge smoking cessation in psychiatric inpatients, noting preliminary evidence.

This randomized pilot trial evaluated a digital smoking cessation intervention (DSCI) versus brief counseling (BC) for psychiatric inpatients who were tobacco users. The study enrolled 58 participants, representing 27% of 218 eligible patients, with follow-up at 1 and 3 months postdischarge.

At 1-month follow-up, significantly more DSCI participants reported 7-day abstinence compared with BC participants (DSCI: N=6; BC: N=0; p=0.04). Abstinence motivation increased significantly in the DSCI group from baseline to 1 month, while it decreased in the BC group (p=0.05). Among DSCI participants with available data, 84% (N=31) used at least one intervention component in the month following discharge.

Safety events, adverse events, serious adverse events, discontinuations, and tolerability were not reported. Key limitations include the pilot trial design and small sample size. Practice relevance is limited to promising signals regarding feasibility, acceptability, and preliminary postdischarge outcomes, with causal inference supported by the randomized design but certainty remaining preliminary.

The tool no one thought would work

Smoking rates are much higher among people with mental illness. About 3 in 5 psychiatric patients smoke, compared to 1 in 8 adults in the general U.S. population.

Stopping is hard. Many face stress, unstable housing, or limited access to care. Quitting aids like patches or counseling are often out of reach after discharge.

Doctors have tried brief counseling before release. But it rarely lasts. Patients forget advice. They lose contact with providers.

So the support stops just when they need it most.

But here's the twist: a simple digital tool may do more than in-person talks.

A pocket coach that texts back

The new program works like a personal quit coach on a phone.

Patients get a short training before leaving the hospital. Then, once home, they use a website and get automated text messages.

These texts check in daily. They remind users of their goals. They offer tips when cravings hit. Some messages even invite patients to share progress and read stories from others.

Think of it like a fitness app—but for quitting smoking.

It runs on its own. No doctor appointments. No logins every day. Just low-effort support when it’s needed.

And because it’s digital, it works at 2 a.m. when a craving strikes.

More patients stayed smoke-free at one month

The study tested this digital program against brief counseling.

Fifty-eight patients took part. All were current smokers and staying in a psychiatric hospital.

They were split into two groups. One got the digital tool. The other got standard counseling before discharge.

Both groups were checked at one and three months after leaving the hospital.

At one month, more patients using the digital tool reported not smoking for at least seven days—19% compared to 0% in the counseling group.

That difference was small in numbers but strong in meaning.

Patients using the digital tool also felt more motivated to stay quit. Their confidence in staying smoke-free went up.

Those in the counseling group? Their motivation dropped.

This doesn't mean this treatment is available yet.

But there's a catch.

Not everyone joined the study. Only 27% of eligible patients signed up.

Some didn’t trust the tech. Others had no phone. A few left the hospital too soon.

And by three months, the quit rate gap between groups had faded.

Still, experts say the first month is critical. If patients can stay off cigarettes early, they’re more likely to stay quit long-term.

The digital tool also filled a real-world hole. Most patients stopped using formal quit programs after discharge. But 84% of those in the digital group used at least one part of the program in the first month.

Visiting the website and joining text chats were the most popular features.

Why the first 30 days matter most

Leaving the hospital is a turning point.

Patients face old routines, stress, and triggers. Without support, smoking creeps back.

This program doesn’t fix everything. But it keeps the conversation going.

And it does so automatically.

One patient said the texts felt like someone cared. Another said reading others’ stories made them feel less alone.

That sense of connection may be part of why it worked.

Only a first step

The study was small. And it only lasted three months.

Researchers did not track whether patients actually stayed off cigarettes for good. They relied on self-reports, not breath tests.

Also, the program hasn’t been tested in all mental health settings.

But the results are promising enough to try again with more patients.

A larger trial is now being planned. It will test whether the program works across different hospitals and patient groups.

For now, most psychiatric centers don’t offer digital quit tools.

But that could change.

New programs like this one may one day become routine—just like discharge instructions for medication or therapy.

The goal is simple: keep support alive after the hospital door closes.

And for some, a text message might be the nudge that keeps them smoke-free.

Study Details

Study typeRct
Sample sizen = 58
EvidenceLevel 2
Follow-up3.0 mo
PublishedMay 2026
View Original Abstract ↓
OBJECTIVE: This randomized pilot trial aimed to evaluate the feasibility, acceptability, and preliminary outcomes of a digital smoking cessation intervention (DSCI)-adapted for psychiatric inpatients and designed to bridge the postdischarge treatment gap-and compare the DSCI with brief counseling (BC). METHODS: Psychiatric inpatients who were tobacco users were randomly assigned to DSCI or BC and assessed at 1 and 3 months postdischarge. Feasibility was examined via enrollment rates, acceptability was assessed by examining program engagement and satisfaction, and preliminary outcomes were assessed via abstinence outcomes at 1 and 3 months following hospital discharge and via postdischarge smoking cessation treatment use. Potential mechanisms of action (tobacco craving, abstinence self-efficacy, and abstinence motivation) were also evaluated. RESULTS: Among 218 eligible patients, 27% (N=58) enrolled in the trial. Among DSCI participants with available data (N=31), 84% used at least one intervention component in the month following discharge, with website visits (65%) and community engagement (58%) being most common. At 1-month follow-up, significantly more DSCI participants reported 7-day abstinence compared with BC participants (N=6 vs. N=0, p=0.04). DSCI participants showed significantly greater increases in abstinence motivation from baseline to 1 month (p=0.05), whereas BC participants' motivation decreased. In qualitative interviews, DSCI participants valued the hospital-based orientation to DSCI and found automated text messages helpful for maintaining abstinence goals. CONCLUSIONS: This pilot trial demonstrated promising signals regarding the feasibility, acceptability, and preliminary postdischarge outcomes of a digital intervention for promoting smoking cessation among psychiatric inpatients.
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