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| Name | Class |
|---|---|
| Kaiser Permanente | OTHER |
| University of California, Davis | OTHER |
| Fred Hutchinson Cancer Center | OTHER |
| US Department of Veterans Affairs |
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This project will compare the effectiveness of an HIV-specific comprehensive wellness intervention designed to have broad appeal to smokers living with HIV to the effectiveness of standard care services that include referral to the National VA Quitline and SmokefreeVET texting program. Participants in both arms will have access to pharmacotherapy available through their Veterans Affairs (VA) healthcare providers.
Tobacco use remains the leading preventable cause of death and illness in our society, and smoking rates are disproportionately high among people living with HIV. NCI, nicotine dependence researchers, and HIV clinicians have all called for research to evaluate targeted and tailored smoking cessation programs for smokers living with HIV (SLWH). Research suggests SLWH are largely unaware of the HIV-specific deleterious effects of smoking and often lack motivation and confidence in their ability to quit. For these reasons, we developed the Wellness Intervention for Smokers with HIV (WISH).
Similar to standard care cessation services available to Veterans, WISH is delivered remotely by mobile phone (voice and text message). The program is designed for all SLWH, regardless of their initial motivation to quit. WISH follows evidence-based, best practice guidelines for nicotine dependence treatment, but is innovative in its use of a more comprehensive wellness approach. That is, the intervention addresses both smoking and a number of other personally relevant health behaviors (such as treatment engagement, medication adherence, stress and mood management, social support, alcohol use, etc.), making it relevant and engaging to all SLWH, not just those ready to stop smoking. For those not yet ready to quit, WISH is designed to build and strengthen motivation and self-confidence for quitting, while smokers also work on other personal health goals.
Once ready to quit smoking, participants receive evidence-based cognitive-behavioral counseling and encouragement to access nicotine replacement therapy (NRT) or other appropriate pharmacotherapy through usual care VA procedures. Medications will not be prescribed or dispensed by the study, allowing use of these standard services to be compared across study groups.
In this two-group randomized trial, we will compare the effectiveness of WISH to standard care services offered through the National VA Quitline and the SmokefreeVET texting program (tobacco cessation services available to all Veterans). Participants in both study groups can receive phone/ text counseling and have access to pharmacotherapy through VA. Cessation services in both study groups will be provided and overseen by the non-VA sites that developed each program.
Smoking-related outcomes will include 7-day point prevalence smoking abstinence and presence of any 24-hour intentional quit attempts, prolonged abstinence, and change in cigarettes per day. We will measure change in smoking-related knowledge, motivation and behavioral skills, as well as intervention reach and implementation. We will also describe comorbidities and explore intervention impact on markers of immune status and mortality risk using clinical data resources available through the Veterans Aging Cohort Study (VACS).
If effective, WISH could meaningfully increase the reach of cessation services and reduce smoking among HIV+ Veterans nationwide. To support this goal, dissemination efforts are planned in Year 5 to share the WISH program with the National VA Quitline. Because VA is the largest U.S. provider of HIV care, this research has the potential for significant public health impact.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Control - Standard Care | No Intervention | The control intervention is referral to standard evidence-based cessation services available nationally to Veterans, including the National VA Quitline and SmokefreeVET texting program. | |
| Intervention - Wellness Intervention for Smokers with HIV | Experimental | The experimental WISH intervention is an HIV-specific comprehensive wellness program designed to offer integrated phone and text counseling regardless of readiness to quit. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Wellness Intervention for Smokers with HIV | Behavioral | WISH is delivered remotely by mobile phone (voice and text message). WISH addresses both smoking and a number of other personally relevant health behaviors (such as treatment engagement, medication adherence, stress and mood management, social support, alcohol use, etc.), making it relevant and engaging to all, not just those ready to stop smoking. For those not yet ready to quit, WISH is designed to build and strengthen motivation and self-confidence for quitting, while smokers also work on other personal health goals. Once ready to quit smoking, participants receive evidence-based cognitive-behavioral counseling and encouragement to access nicotine replacement therapy (NRT) or other appropriate pharmacotherapy through usual care VA procedures. Medications will not be prescribed or dispensed by the study. |
| Measure | Description | Time Frame |
|---|---|---|
| 7-day point-prevalence abstinence (PPA) | Smoking abstinence at 6-month follow-up by self-report and biochemically confirmed via saliva cotinine for a small selected group of individuals. Cotinine levels < 10 ng/ml and a self-report of 7 day PPA will be required to be coded a nonsmoker. | 6 months post-randomization |
| Any 24-hour intentional quit attempt | The primary outcome will be presence of an intentional quit attempt [yes/no] reported between randomization and 6 month follow-up. Quit attempts will be assessed at each follow-up. | 3 and 6 months postrandomization |
| Measure | Description | Time Frame |
|---|---|---|
| Floating prolonged abstinence | A proxy for sustained abstinence appropriate for evaluating a motivational intervention, in which the start point floats based on one's actual quit date rather than a pre-determined quit date | 3 and 6 months post-randomization |
| 7-day self-report point-prevalence abstinence (PPA) |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Kristina Crothers, MD | VA Puget Sound Health Care System | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| VA Puget Sound Health Care System Seattle Division | Seattle | Washington | 98108 | United States |
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| ID | Term |
|---|---|
| D015658 | HIV Infections |
| D012907 | Smoking |
| D016540 | Smoking Cessation |
| ID | Term |
|---|---|
| D000086982 | Blood-Borne Infections |
| D003141 | Communicable Diseases |
| D007239 | Infections |
| D015229 | Sexually Transmitted Diseases, Viral |
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| ID | Term |
|---|---|
| D000069078 | Seroconversion |
| ID | Term |
|---|---|
| D055633 | Immune System Phenomena |
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| FED |
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|
Self-report of abstinence from smoking, even a puff |
| 3 and 6 months post-randomization |
| 30-day self-report point-prevalence abstinence (PPA) | Self-report of abstinence from smoking, even a puff | 3, 6, 12 months post-randomization |
| Cigarettes smoked per day | Self-report; even a puff counts as smoking | 3 and 6 months post-randomization |
| HIV-specific smoking knowledge | Items validated in a survey of Smokers Living with HIV conducted by the study team during a study titled "Smoking cessation-related information, motivation, and behavioral skills specific to HIV-infected smokers" (likert scale) | 3 and 6 months post-randomization |
| Motivation to quit smoking | 1-10 likert scale | 3 and 6 months post-randomization |
| Smoking cessation related to self-efficacy | 1-10 likert scale on domains (each) of quitting smoking, reducing smoking, managing cravings, and stimulus control | 3 and 6 months post-randomization |
| Nicotine withdrawal symptom management (behavioral skills) | Self-report Minnesota Smoking Withdrawal Scale, Revised | 3 and 6 months post-randomization |
| Cessation medication use and adherence (behavioral skills) | Self-report and health records (pharmacy) monitoring | 3 and 6 months post-randomization |
| Absolute CD4 count | Lab value of CD4 ascertained via EHR | 6 and 12 months post-randomization |
| VACS index 2.0 | Composite score based of various lab values ascertained via EHR | 6 and 12 months post-randomization |
| Intentional quit attempt frequency and duration | Behavioral Risk Factor Surveillance System (BRFSS) | 3 and 6 months post-randomization |
| D012749 | Sexually Transmitted Diseases |
| D016180 | Lentivirus Infections |
| D012192 | Retroviridae Infections |
| D012327 | RNA Virus Infections |
| D014777 | Virus Diseases |
| D000091662 | Genital Diseases |
| D000091642 | Urogenital Diseases |
| D007153 | Immunologic Deficiency Syndromes |
| D007154 | Immune System Diseases |
| D001519 | Behavior |
| D015438 | Health Behavior |