Dataset Information

Tobacco withdrawal among opioid-dependent smokers.

ABSTRACT: Prevalence of cigarette smoking among opioid-dependent individuals is 6-fold that of the general U.S. adult population and their quit rates are notoriously poor. One possible reason for the modest cessation outcomes in opioid-dependent smokers may be that they experience more severe tobacco withdrawal upon quitting. In this secondary analysis, we evaluated tobacco withdrawal in opioid-dependent (OD) smokers versus smokers without co-occurring substance use disorders (SUDs). Participants were 47 methadone- or buprenorphine-maintained smokers and 25 non-SUD smokers who completed 1 of several 2-week studies involving daily visits for biochemical monitoring, delivery of financial incentives contingent on smoking abstinence, and assessment of withdrawal via the Minnesota Nicotine Withdrawal Scale (MNWS). Prior to quitting smoking, OD smokers presented with higher baseline withdrawal scores than non-SUD smokers (1.7 ± 0.2 vs. 0.7 ± 0.2, respectively; F[1, 63] = 7.31, p < .001). Withdrawal scores in both groups decreased over the subsequent 2-week period with no group differences, F(1, 910) = 0.50, p = .48. A similar pattern was observed on craving (i.e., Desire to Smoke item of MNWS), although the trajectory of decrease over time on this item was also moderated by gender. Overall, there was no difference in withdrawal during biochemically verified smoking abstinence between OD and non-SUD smokers, suggesting that elevated withdrawal severity following quitting may not be a major factor contributing to the poor cessation outcomes consistently observed among OD smokers. Further scientific efforts are needed to improve our understanding of the high smoking rates and modest cessation outcomes in this challenging population. (PsycINFO Database Record

SUBMITTER: Streck JM

PROVIDER: S-EPMC5897167 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Tobacco withdrawal among opioid-dependent smokers.

Streck Joanna M JM Heil Sarah H SH Higgins Stephen T ST Bunn Janice Y JY Sigmon Stacey C SC

Experimental and clinical psychopharmacology 20180201 2

Prevalence of cigarette smoking among opioid-dependent individuals is 6-fold that of the general U.S. adult population and their quit rates are notoriously poor. One possible reason for the modest cessation outcomes in opioid-dependent smokers may be that they experience more severe tobacco withdrawal upon quitting. In this secondary analysis, we evaluated tobacco withdrawal in opioid-dependent (OD) smokers versus smokers without co-occurring substance use disorders (SUDs). Participants were 47 ...[more]

PMID: 29389213

Similar Datasets

Project description:IntroductionThis study examined relations of two affective vulnerabilities, high anxiety sensitivity (AS) and low distress tolerance (DT), with tobacco dependence, withdrawal, smoking cessation, and pharmacotherapy response.MethodsSmokers interested in quitting (N = 1067; 52.2% female, 28.1% African American) were randomized to 12 weeks of nicotine patch, nicotine patch plus nicotine lozenge, or varenicline. Baseline questionnaires assessed AS, DT, negative affect, anxiety, and dependence. Withdrawal was assessed the first-week post-quit via ecological momentary assessment.ResultsDT, but not AS, predicted biochemically confirmed point-prevalence abstinence at multiple endpoints: weeks 4, 12, 26, and 52 post-quit (ps < .05); relations remained after controlling for pharmacotherapy treatment, AS, baseline negative affect, anxiety, and anxiety disorder history (ps < .05). Additional exploratory analyses examining week 4 abstinence showed DT predicted abstinence (p = .004) even after controlling for baseline dependence, post-quit withdrawal (craving and negative affect), and treatment. DT moderated treatment effects on abstinence in exploratory analyses (interaction p = .025); those with high DT were especially likely to be abstinent at week 4 with patch plus lozenge versus patch alone.ConclusionsDT, but not AS, predicted abstinence over 1 year post-quit (higher DT was associated with higher quit rates), with little overlap with other affective measures. DT also predicted early abstinence independent of dependence and withdrawal symptoms. Results suggest low DT may play a meaningful role in motivation to use tobacco and constitute an additional affective risk factor for tobacco cessation failure beyond negative affect or clinical affective disorders.ImplicationsPeople in a stop-smoking study who reported a greater ability to tolerate distress were more likely to quit smoking and remain smoke-free 1 year later. Smokers with high DT were more likely to be smoke-free 4 weeks after their target quit day if they received nicotine patch plus nicotine lozenge rather than nicotine patch alone.Trial registrationNCT01553084.

Project description:IntroductionNetwork theories of psychopathology highlight that, rather than being indicators of a latent disorder, symptoms of disorders can causally interact with one another in a network. This study examined tobacco withdrawal from a network perspective.MethodsParticipants (n = 525, 50.67% female) completed the Minnesota Tobacco Withdrawal Scale four times (2 weeks prior to a target quit day, on the target quit day, and 4 and 8 weeks after the target quit day) over the course of 8 weeks of treatment with nicotine patch and behavioral counseling within a randomized clinical trial testing long-term nicotine patch therapy in treatment-seeking smokers. The conditional dependence among seven withdrawal symptoms was estimated at each of the four measurement occasions. Influential symptoms of withdrawal were identified using centrality indices. Changes in network structure were examined using the Network Comparison Test.ResultsFindings indicated many associations among the individual symptoms of withdrawal. The strongest associations that emerged were between sleep problems and restlessness, and associations among affective symptoms. Restlessness and affective symptoms emerged as the most central symptoms in the withdrawal networks. Minimal differences in the structure of the withdrawal networks emerged across time.ConclusionsThe cooccurrence of withdrawal symptoms may result from interactions among symptoms of withdrawal rather than simply reflecting passive indicators of a latent disorder. Findings encourage greater consideration of individual withdrawal symptoms and their potential interactions and may be used to generate hypotheses that may be tested in future intensive longitudinal studies.ImplicationsThis study provides a novel, network perspective on tobacco withdrawal. Drawing on network theories of psychopathology, we suggest that the cooccurrence of withdrawal symptoms may result from interactions among symptoms of withdrawal over time, rather than simply reflecting passive indicators of a latent disorder. Results indicating many associations among individual symptoms of withdrawal are consistent with a network perspective. Other results of interest include minimal changes in the network structure of withdrawal across four measurement occasions prior to and during treatment with nicotine patch and behavioral counseling.

Project description:IntroductionThe high smoking prevalence amongst individuals with psychiatric disorders constitutes a major public health disparity. Negative reinforcement models of addiction posit that severe tobacco withdrawal symptoms, related to the affective vulnerabilities of these smokers, may thwart their quitting smoking successfully. However, relatively few studies have prospectively examined the effects of nicotine deprivation on withdrawal symptoms in these groups.MethodsThis study compared the level of withdrawal symptoms both before and after nicotine deprivation in those diagnosed with posttraumatic stress disorder (PTSD) or major depressive disorder (MDD) and in those without psychiatric diagnoses. Participants were US veterans who smoked (≥10 cigarettes/day) and met diagnostic criteria for PTSD (n = 38), MDD (n = 43), or no psychiatric diagnosis ("controls" n = 44). Participants attended study visits before and during 48-hour nicotine deprivation to report tobacco withdrawal symptoms. Analyses evaluated withdrawal symptom levels (baseline and during nicotine deprivation) and the change in symptoms related to nicotine deprivation and compared (1) participants with a psychiatric diagnosis versus controls, and (2) participants with PTSD versus MDD.ResultsContrary to hypotheses, nicotine deprivation produced greater increases in most withdrawal symptoms amongst controls than in those with psychiatric diagnoses. Compared with controls, those with PTSD or MDD reported elevated symptom levels both before and after tobacco deprivation for most withdrawal symptoms.ConclusionsThese findings suggest that chronically high levels of distress and craving, rather than acute increases in withdrawal symptoms because of nicotine deprivation, may account for the quitting difficulties of those with comorbid conditions such as PTSD and MDD.ImplicationsSevere tobacco withdrawal may account for the higher quitting difficulties of smokers with either posttraumatic stress disorder (PTSD) or major depressive disorder (MDD). Paradoxically, this study showed that individuals with no psychiatric diagnosis had greater increases in tobacco withdrawal severity because of nicotine deprivation than did those with either PTSD or MDD. Those with either PTSD or MDD showed high stable levels of withdrawal symptom severity both before and during two days of abstinence, suggesting that their quitting difficulties may be related to their chronically high levels of distress rather than nicotine deprivation per se.

Dataset Information

Tobacco withdrawal among opioid-dependent smokers.

Publications

Tobacco withdrawal among opioid-dependent smokers.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets