About this trial
PASS2 aims to expand upon the recently completed study (PASS intervention), which tested the telephone delivery of a cognitive behavioral intervention (CBI). This study will use Interactive Voice Response (IVR) to optimize the intervention's effectiveness for smoking cessation among Veteran smokers with chronic pain.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
being an enrolled Veteran at VACHS;
current tobacco use;
willingness to make a quit attempt;
significant chronic pain defined as >/=4 on the pain intensity portion of the Brief Pain Inventory (BPI) for more than 90 days.
Disqualifiers
active diagnosis of dementia or psychosis in medical record;
severely impaired hearing or speech;
lack of telephone access;
enrollment in concurrent research study that might affect main outcomes of this study;
Trial design
Parallel
Treatments tested in this trial
PASS-IVR
BehavioralAn intervention that includes a proactive telehealth intervention combining evidence-based smoking cessation counseling augmented with behavioral approaches for coping with pain, and nightly Interactive Voice Response (IVR) calls to report smoking status, pain, and pedometer-measured step counts, which the clinician will use to provide individualized feedback.
Treatment as Usual
Other interventionReferral to the local smoking cessation VA clinic.
Treatment groups
Trial outcomes
Primary outcomes
Cigarette Smoking Abstinence Rates
In keeping with the SNRT recommendations for measuring abstinence, we will use prolonged abstinence as our main outcome and allow for a grace period around quit date. During the 6- and 12-month follow-ups, patients will be asked about prolonged abstinence, "Since \[end of the grace period\] have you ever smoked at least a part of a cigarette on each of 7 consecutive days?" and "After \[end of the grace period\] have you smoked any in each of 2 consecutive weeks".
Secondary outcomes
Point prevalent abstinence
Patients will be asked whether they have smoked a cigarette, even a puff, in the past 7 days and, if no, will be asked whether they have smoked a cigarette, even a puff, in the past 30 days.
Pain intensity and pain-related functional interference
Pain intensity and interference will be assessed using the 11-item BPI. The BPI also assesses chronicity of pain and areas of the body with pain. The interference subscale has demonstrated adequate internal consistency and robust concurrent validity and responsivity among patients with chronic non-cancer pain. We have also added the PROMIS 8-item pain interference measure and the PROMIS 3-item pain intensity measure which has comparable responsiveness to BPI and excellent internal consistency (.96).
Sponsors and contacts
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