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Maspero S, Delle S, Kraus L, Pogarell O, Hoch E, Bachner J, Lochbühler K. Short-term effectiveness of the national German quitline for smoking cessation: results of a randomized controlled trial. BMC Public Health 2024; 24:588. [PMID: 38395782 PMCID: PMC10893695 DOI: 10.1186/s12889-024-18104-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Accepted: 02/14/2024] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND The objective of the present study was to examine the short-term effectiveness of the national German quitline for smoking cessation. METHODS A parallel-group, two-arm, superiority, randomized controlled trial with data collection at baseline and post-intervention (three months from baseline) was conducted. Individuals were randomized to either the intervention group, receiving up to six telephone counselling calls, or the control group, receiving an active control intervention (self-help brochure). The primary outcome was the seven-day point prevalence abstinence at post-assessment. Secondary outcomes included changes in smoking-related cognitions and coping strategies from pre- to post-assessment, the perceived effectiveness of intervention components, and the satisfaction with the intervention. RESULTS A total of n = 905 adult daily smokers were assigned to either the intervention group (n = 477) or the control group (n = 428). Intention-to-treat analyses demonstrated that individuals allocated to the telephone counselling condition were more likely to achieve seven-day point prevalence abstinence at post-assessment compared to those allocated to the self-help brochure condition (41.1% vs. 23.1%; OR = 2.3, 95% CI [1.7, 3.1]). Participants who received the allocated intervention in both study groups displayed significant improvements in smoking-related cognitions and coping strategies with the intervention group showing greater enhancements than the control group. This pattern was also found regarding the perceived effectiveness of intervention components and the satisfaction with the intervention. CONCLUSION The present study provides first empirical evidence on the short-term effectiveness of the national German quitline for smoking cessation, highlighting its potential as an effective public health intervention to reduce the burden of disease associated with smoking. TRIAL REGISTRATION This study is registered in the German Clinical Trials Register (DRKS00025343). Date of registration: 2021/06/07.
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Affiliation(s)
- Simona Maspero
- IFT Institut für Therapieforschung, Centre for Mental Health and Addiction Research, Munich, Germany
| | - Simone Delle
- IFT Institut für Therapieforschung, Centre for Mental Health and Addiction Research, Munich, Germany
| | - Ludwig Kraus
- Department of Public Health Science, Centre for Social Research On Alcohol and Drugs, Stockholm University, Stockholm, Sweden
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
- Centre of Interdisciplinary Addiction Research (ZIS), Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Oliver Pogarell
- Department of Psychiatry and Psychotherapy, LMU University Hospital, LMU Munich, Munich, Germany
| | - Eva Hoch
- IFT Institut für Therapieforschung, Centre for Mental Health and Addiction Research, Munich, Germany
- Department of Psychiatry and Psychotherapy, LMU University Hospital, LMU Munich, Munich, Germany
| | - Joachim Bachner
- Department Health and Sport Sciences, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Kirsten Lochbühler
- IFT Institut für Therapieforschung, Centre for Mental Health and Addiction Research, Munich, Germany.
- Institute of General Practice and Family Medicine, University Hospital, LMU Munich, Munich, Germany.
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Kwan YK, Lau Y, Ang WW, Lau ST. Immediate, Short-term, Medium-term, and Long-term effects of Acceptance and Commitment Therapy for Smoking Cessation: A Systematic Review and Meta-Analysis. Nicotine Tob Res 2024; 26:12-22. [PMID: 37578846 DOI: 10.1093/ntr/ntad145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Revised: 07/26/2023] [Accepted: 08/11/2023] [Indexed: 08/16/2023]
Abstract
INTRODUCTION Acceptance and commitment therapy (ACT) is increasingly being studied as a treatment for smoking cessation. However, its immediate, short-, and long-term effects have rarely been reviewed. METHODS This systematic review aimed to evaluate the effectiveness of immediate, short-, medium-, and long-term smoking cessation rates in ACT and comparators at less than 3-month, 3 to 4-month, 6-, and 12-month follow-ups. Randomized controlled trials (RCTs) were searched in eight databases until April 20, 2023. We assessed the quality of RCTs and the certainty of evidence of outcomes. RESULTS Nineteen RCTs involving 7885 smokers across six countries were included. The majority (72.81%) of RCTs were graded as low risk across six domains. For complete-case outcomes, meta-analyses were conducted, and the results revealed a significant effect in favor of ACT [risk ratio: 1.70-1.80 at <3-month, 3 to 4-month, and 6 months follow-up] compared with comparators. For outcomes using missing data management, meta-analyses found an overall effect in favor of ACT, but a significant effect was found at 3 to 4-months only. However, 12-month follow-ups revealed no significant reduction in smoking cessation for both outcomes. Moderate and substantial heterogeneities were found among four meta-analyses that may lead to inaccurate estimates of effects. The certainty of evidence of all outcomes was rated as low and very low. CONCLUSION ACT may be an effective intervention for smoking cessation with immediate, short-term, and medium-term effects. Caution must be applied in the interpretation of the results due to the limited trials and low certainty of evidence. IMPLICATION ACT can be implemented adjuvant to the usual treatment for smoking cessation. Additional RCTs with follow-up data using biochemically verified measures in non-US countries are warranted.
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Affiliation(s)
- Yu Kai Kwan
- Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Ying Lau
- The Nethersole School of Nursing, The Chinese University of Hong Kong, Hong Kong
| | - Wen Wei Ang
- Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Siew Tiang Lau
- Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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Salloum RG, Bricker JB, Lee JH, Theis RP, Pluta K, Williams MP, Naous J, Mulani SR, Cogle CR, Rubin DA, Fahnlander AM, Nordelo B, Sullivan BM, Bloodworth S, Corbin L, Siler K, Willis D, Carrasquillo O, Dallery J. Comparative effectiveness of mobile health smoking cessation approaches among underserved patients in primary care: Study protocol for the PROMOTE-UP trial. Contemp Clin Trials 2023; 127:107120. [PMID: 36804046 DOI: 10.1016/j.cct.2023.107120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 02/11/2023] [Accepted: 02/13/2023] [Indexed: 02/17/2023]
Abstract
INTRODUCTION Tobacco smoking is the leading cause of preventable disease, disability, and premature death in the United States. Recent advances have led to two efficacious mobile health (mHealth) treatments for smoking cessation: iCanQuit, an Acceptance and Commitment Therapy-based behavioral treatment promoting cessation through accepting triggers and committing to values; and Motiv8, a contingency management intervention promoting smoking cessation with financial incentives via biochemically verified abstinence. This study will evaluate the comparative effectiveness of the Florida Quitline, iCanQuit alone, and iCanQuit+Motiv8 in a pragmatic trial among patients who smoke in underserved primary care settings. METHODS The study will be an individually-randomized controlled trial with three arms (Florida Quitline, iCanQuit alone, iCanQuit+Motiv8 combined) conducted in multiple primary care practices affiliated with the OneFlorida+ Clinical Research Consortium. Adult patients who smoke will be randomized to one of the 3 study arms (n = 444/arm), stratified by healthcare setting (academic vs. community). The primary outcome will be 7-day point prevalence smoking abstinence at 6 months post-randomization. Secondary outcomes will be 12-month smoking abstinence, patient satisfaction with the interventions, and changes in patient quality of life and self-efficacy. The study will also assess how and for whom the interventions help sub-group patients in achieving smoking abstinence by measuring theory-derived factors that mediate smoking outcome-specific baseline moderators. CONCLUSIONS Results from this study will provide evidence for the comparative effectiveness of mHealth smoking cessation interventions in healthcare settings. Use of mHealth interventions can make smoking cessation resources more equitably accessible and have far-reaching impact on community and population health. TRIAL REGISTRATION ClinicalTrials.gov, NCT05415761, Registered 13 June 2022.
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Affiliation(s)
- Ramzi G Salloum
- Department of Health Outcomes and Biomedical Informatics, University of Florida College of Medicine, Gainesville, FL, USA; University of Florida Health Cancer Center, Gainesville, FL, USA
| | - Jonathan B Bricker
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Ji-Hyun Lee
- University of Florida Health Cancer Center, Gainesville, FL, USA; Department of Biostatistics, College of Medicine and College of Public Health and Health Professions, Gainesville, FL, USA
| | - Ryan P Theis
- Department of Health Outcomes and Biomedical Informatics, University of Florida College of Medicine, Gainesville, FL, USA
| | - Kathryn Pluta
- Department of Health Outcomes and Biomedical Informatics, University of Florida College of Medicine, Gainesville, FL, USA; University of Florida Health Cancer Center, Gainesville, FL, USA
| | - Maribeth P Williams
- Department of Community Health and Family Medicine, University of Florida College of Medicine, Gainesville, FL, USA
| | - Jihane Naous
- Department of Community Health and Family Medicine, University of Florida College of Medicine, Gainesville, FL, USA
| | - Shaunak R Mulani
- Department of Community Health and Family Medicine, University of Florida College of Medicine, Gainesville, FL, USA
| | - Christopher R Cogle
- Division of Hematology/Oncology, University of Florida College of Medicine, Gainesville, FL, USA
| | - Daniel A Rubin
- Department of Community Health and Family Medicine, University of Florida College of Medicine, Gainesville, FL, USA
| | - Alexandra M Fahnlander
- Department of Health Outcomes and Biomedical Informatics, University of Florida College of Medicine, Gainesville, FL, USA
| | - Brianna Nordelo
- Department of Health Outcomes and Biomedical Informatics, University of Florida College of Medicine, Gainesville, FL, USA
| | - Brie M Sullivan
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | | | - Laura Corbin
- Bureau of Tobacco Free Florida, Florida Department of Health, Tallahassee, FL, USA
| | - Kendra Siler
- CommunityHealth IT, Kennedy Space Center, FL, USA
| | - David Willis
- CommunityHealth IT, Kennedy Space Center, FL, USA
| | - Olveen Carrasquillo
- Department of Medicine, University of Miami Miller School of Medicine, Miami, FL 33136, USA
| | - Jesse Dallery
- Department of Psychology, University of Florida, Gainesville, FL, USA.
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Albasheer O, Alhazmi AH, Alharbi A, Makeen AM, Alqassim AY, Al-Musawa HI, Alabah AE, Alhazmi AK, Khormi NA, Hamzi YA, Sharhah EYA, Salami RM, Alshareef M, Suwaydi H, Elkhobby A. Effectiveness and determinants of smoking cessation in the Saudi Arabian Region of Jazan: A cross-sectional study. Tob Induc Dis 2023; 21:06. [PMID: 36721860 PMCID: PMC9865635 DOI: 10.18332/tid/156842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 10/27/2022] [Accepted: 11/23/2022] [Indexed: 01/22/2023] Open
Abstract
INTRODUCTION Smoking cessation has significant health benefits. The purpose of this study is to assess the efficacy and related factors of smoking cessation therapies in the Jazan Region of Saudi Arabia. METHODS This is a cross-sectional study that took place at smoking cessation clinics in primary healthcare centers between January 2019 and January 2020. RESULTS This study enrolled a total of 103 people. The success rate for quitting smoking was 36% at three months, with a 13% relapse rate at six months. Age (p=0.017), occupation (p=0.046), daily cigarette intake (p=0.015), and number of visits (p=0.001) were all found to be significant determinants of smoking cessation. In the multivariate analysis, only the number of visits increased the likelihood to quit smoking (AOR=0.31; 95% CI: 0.15-0.63). Self-efficacy was cited as the primary reason for quitting smoking by 71% of the participants, whereas family support, smoking cessation therapies, and friends' support were cited as predictive variables by 18%, 10%, and 1% of the participants, respectively. CONCLUSIONS Smokers who received the smoking cessation intervention package were three times more likely to succeed in giving up smoking when compared to those who received the routine service. Regular follow-up during smoking cessation interventions significantly enhanced the quit rate. It is recommended that pharmacotherapy strategies and intense therapy performed face-to-face with a cessation counselor be combined to improve the quit rate.
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Affiliation(s)
- Osama Albasheer
- Family and Community Medicine Department, Faculty of Medicine, Jazan University, Jazan City, Saudi Arabia
| | - Abdulaziz H. Alhazmi
- Emerging and Epidemic Infectious Diseases Research Unit, Medical Research Center, Jazan University, Jazan City, Saudi Arabia,Microbiology and Parasitology Department, College of Medicine, Jazan University, Jazan City, Saudi Arabia
| | - Abdullah Alharbi
- Family and Community Medicine Department, Faculty of Medicine, Jazan University, Jazan City, Saudi Arabia
| | - Anwar M. Makeen
- Family and Community Medicine Department, Faculty of Medicine, Jazan University, Jazan City, Saudi Arabia
| | - Ahmad Y. Alqassim
- Family and Community Medicine Department, Faculty of Medicine, Jazan University, Jazan City, Saudi Arabia
| | | | - Amjad E. Alabah
- Faculty of Medicine, Jazan University, Jazan City, Saudi Arabia
| | | | - Nawaf A. Khormi
- Faculty of Medicine, Jazan University, Jazan City, Saudi Arabia
| | - Yazeed A. Hamzi
- Faculty of Medicine, Jazan University, Jazan City, Saudi Arabia
| | | | | | - Mohammed Alshareef
- Family Medicine and Primary Health Care, Ministry of Health, Jazan City, Saudi Arabia
| | - Hassan Suwaydi
- Family Medicine and Primary Health Care, Ministry of Health, Jazan City, Saudi Arabia
| | - Ahmed Elkhobby
- Family Medicine and Primary Health Care, Ministry of Health, Jazan City, Saudi Arabia
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Rostami M, Moheban F, Davoudi M, Heshmati K, Taheri AA. Current Status and Future Trends of Acceptance and Commitment Therapy (ACT) for Smoking Cessation: A Narrative Review with Specific Attention to Technology-Based Interventions. ADDICTION & HEALTH 2022; 14:229-238. [PMID: 36544979 PMCID: PMC9743826 DOI: 10.34172/ahj.2022.1225] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 07/09/2022] [Indexed: 12/24/2022]
Abstract
Background During recent decades, it has become evident that cigarette smoking has led to an increase in cancer, risk of death, and economic problems or sanitation issues worldwide. Acceptance and commitment therapy (ACT), as a third-wave behavioral therapy, has devoted significant attention to smoking cessation. However, this treatment has been utilized in different formats and protocols. Moreover, addressing its challenges and progress needs examination and integration. Accordingly, the primary aim of this study was to present a narrative review for summarizing and integrating the current data on the effectiveness of ACT on smoking cessation. This study also aimed to investigate the challenges and the future of this field. Methods The publications from January 1, 2010 to October 9, 2021 were identified by searching MEDLINE, Embase, Scopus, PsycINFO, and Web of Science electronic databases. The search was performed with the following keywords: "Acceptance AND Commitment Therapy" OR "Acceptance" AND "smoking" OR "tobacco" OR "cigarette" OR "smoker" OR "Nicotine". The inclusion criterion was studies with interventions aimed at reducing smoking cessation in smokers. Findings A total of 17 articles were analyzed in this study. The results showed that this treatment has significant effectiveness in smoking cessation and psychiatric comorbidities. Moreover, the role of experiential avoidance in smoking cessation was discussed in detail. Conclusion ACT is a suitable psychotherapy module for smoking cessation. However, it needs some upgrades regarding technology. To this end, smartphone applications and AVATAR therapy technologies were discussed with their advantages and solvable disadvantages.
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Affiliation(s)
- Mostafa Rostami
- Department of Clinical Psychology, Faculty of Psychology and Educational Sciences, Allameh Tabataba’i University, Tehran, Iran
| | - Fatemeh Moheban
- Department of Clinical Psychology, School of Behavioral Sciences, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Mohammadreza Davoudi
- Department of Clinical Psychology, School of Behavioral Sciences, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran,Corresponding Author: Mohammadreza Davoudi,
| | - Khatereh Heshmati
- Department of Clinical Psychology, Faculty of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Amir Abbas Taheri
- Department of Counselling, School of Behavioral Sciences, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
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Díez-Bejarano L, Chaves C. Is Acceptance and Commitment Therapy Effective in Treating Addiction? A Systematic Review. Psychiatr Ann 2022. [DOI: 10.3928/00485713-20220504-01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Han A, Kim TH. Effects of internet-based acceptance and commitment therapy on process measures: A systematic review and meta-analysis (Preprint). J Med Internet Res 2022; 24:e39182. [PMID: 36040783 PMCID: PMC9472046 DOI: 10.2196/39182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 07/22/2022] [Accepted: 07/29/2022] [Indexed: 12/03/2022] Open
Abstract
Background Acceptance and commitment therapy (ACT) is based on a psychological flexibility model that encompasses 6 processes: acceptance, cognitive defusion, self-as-context, being present, values, and committed action. Objective This systematic review and meta-analysis of randomized controlled trials (RCTs) aimed to examine the effects of internet-based ACT (iACT) on process measures. Methods A comprehensive search was conducted using 4 databases. The quality of the included RCTs was assessed using the Cochrane Collaboration Risk of Bias Tool. A random-effects or fixed-effects model was used. Subgroup analyses for each outcome were conducted according to the type of control group, use of therapist guidance, delivery modes, and use of targeted participants, when applicable. Results A total of 34 RCTs met the inclusion criteria. This meta-analysis found that iACT had a medium effect on psychological flexibility and small effects on mindfulness, valued living, and cognitive defusion at the immediate posttest. In addition, iACT had a small effect on psychological flexibility at follow-up. The overall risk of bias across studies was unclear. Conclusions Relatively few studies have compared the effects of iACT with active control groups and measured the effects on mindfulness, valued living, and cognitive defusion. These findings support the processes of change in iACT, which mental health practitioners can use to support the use of iACT.
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Affiliation(s)
- Areum Han
- Department of Occupational Therapy, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Tae Hui Kim
- Department of Psychiatry, Yonsei University Wonju College of Medicine, Wonju, Gangwon province, Republic of Korea
- Department of Psychiatry, Yonsei University Wonju Christian Hospital, Wonju, Gangwon province, Republic of Korea
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He L, Basar E, Wiers RW, Antheunis ML, Krahmer E. Can chatbots help to motivate smoking cessation? A study on the effectiveness of motivational interviewing on engagement and therapeutic alliance. BMC Public Health 2022; 22:726. [PMID: 35413887 PMCID: PMC9003955 DOI: 10.1186/s12889-022-13115-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 03/25/2022] [Indexed: 12/30/2022] Open
Abstract
Background Cigarette smoking poses a major threat to public health. While cessation support provided by healthcare professionals is effective, its use remains low. Chatbots have the potential to serve as a useful addition. The objective of this study is to explore the possibility of using a motivational interviewing style chatbot to enhance engagement, therapeutic alliance, and perceived empathy in the context of smoking cessation. Methods A preregistered web-based experiment was conducted in which smokers (n = 153) were randomly assigned to either the motivational interviewing (MI)-style chatbot condition (n = 78) or the neutral chatbot condition (n = 75) and interacted with the chatbot in two sessions. In the assessment session, typical intake questions in smoking cessation interventions were administered by the chatbot, such as smoking history, nicotine dependence level, and intention to quit. In the feedback session, the chatbot provided personalized normative feedback and discussed with participants potential reasons to quit. Engagement with the chatbot, therapeutic alliance, and perceived empathy were the primary outcomes and were assessed after both sessions. Secondary outcomes were motivation to quit and perceived communication competence and were assessed after the two sessions. Results No significant effects of the experimental manipulation (MI-style or neutral chatbot) were found on engagement, therapeutic alliance, or perceived empathy. A significant increase in therapeutic alliance over two sessions emerged in both conditions, with participants reporting significantly increased motivation to quit. The chatbot was perceived as highly competent, and communication competence was positively associated with engagement, therapeutic alliance, and perceived empathy. Conclusion The results of this preregistered study suggest that talking with a chatbot about smoking cessation can help to motivate smokers to quit and that the effect of conversation has the potential to build up over time. We did not find support for an extra motivating effect of the MI-style chatbot, for which we discuss possible reasons. These findings highlight the promise of using chatbots to motivate smoking cessation. Implications for future research are discussed.
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Affiliation(s)
- Linwei He
- Department of Communication and Cognition, Tilburg School of Humanities and Digital Sciences, Tilburg University, Tilburg, the Netherlands.
| | - Erkan Basar
- Behavioural Science Institute, Radboud University Nijmegen, Nijmegen, the Netherlands
| | - Reinout W Wiers
- Addiction Development and Psychopathology (ADAPT)-Lab, Department of Psychology, and Centre for Urban Mental Health, University of Amsterdam, Amsterdam, the Netherlands
| | - Marjolijn L Antheunis
- Department of Communication and Cognition, Tilburg School of Humanities and Digital Sciences, Tilburg University, Tilburg, the Netherlands
| | - Emiel Krahmer
- Department of Communication and Cognition, Tilburg School of Humanities and Digital Sciences, Tilburg University, Tilburg, the Netherlands
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Saroj SK, Bhardwaj T. Non-pharmacological interventions for tobacco cessation: A systematic review of existing practices and their effectiveness. Monaldi Arch Chest Dis 2022; 92. [PMID: 35347975 DOI: 10.4081/monaldi.2022.2229] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 03/08/2022] [Indexed: 11/23/2022] Open
Abstract
Smoking tobacco is associated with lung cancer and other life-threatening diseases which requires serious action to curb it. Tobacco cessation interventions are available as pharmacological and non-pharmacological methods or a combination of both. The present review examines the effectiveness of the existing non-pharmacological tobacco cessation interventions and synthesizes the result for the future development of drug-free treatment in the community for tobacco cessation. The literature search was conducted in August 2020, using two electronic databases (PubMed and JSTOR), with search terms: ['tobacco cessation' OR 'smoking cessation'] AND ['intervention'] which included studies published during 2010 and 2020 (till 31st July 2020). All studies were limited to English language, human participants and excluded patients with comorbidities. A total of 2,114 publications were retrieved out of which 11 articles were reviewed. On the basis of intervention used in reviewed studies, we categorized them into seven categories: i. incentive-based intervention, ii. exercise based, iii. telephone-based proactive counselling, iv. mobile phone SMS (Short Message Service) based, v. smartphone app (application) based, vi. web-based intervention, vii. self-help material. Incentives were provided in most of the studies to maintain the retention rate and motivate the participants for completing follow-up. Non-pharmacological interventions for tobacco cessation include a combination of various elements. Our findings suggest that behavioural counselling is one of the most important elements of any non-pharmacological intervention. In addition to behaviour counselling, yoga and exercises along with self-help material, video and phone counselling may have higher efficacy. Thus, practicing non-pharmacological interventions may also increase the cessation rate and reduce the tobacco use burden.
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Affiliation(s)
| | - Tushti Bhardwaj
- Social Work Department, Dr. B. R. Ambedkar College, University of Delhi, New Delhi.
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Woolf-King SE, Firkey M, Foley JD, Bricker J, Hahn JA, Asiago-Reddy E, Wikier J, Moskal D, Sheinfil AZ, Ramos J, Maisto SA. Development of a Telephone-Delivered Acceptance and Commitment Therapy Intervention for People Living with HIV who are Hazardous Drinkers. AIDS Behav 2022; 26:3029-3044. [PMID: 35303190 PMCID: PMC8931450 DOI: 10.1007/s10461-022-03649-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/05/2022] [Indexed: 11/16/2022]
Abstract
Alcohol use among people living with HIV (PWH) has been increasingly recognized as an important component of HIV care. Transdiagnostic treatments, such as Acceptance and Commitment Therapy (ACT), that target core processes common to multiple mental health and substance-related problems, may be ideal in HIV treatment settings where psychological and behavioral health comorbidities are high. In advance of a randomized clinical trial (RCT), the overall objective of this study was to systematically adapt an ACT-based intervention originally developed for smoking cessation, into an ACT intervention for PWH who drink at hazardous levels. Consistent with the ADAPT-ITT model, the adaptation progressed systematically in several phases, which included structured team meetings, three focus group discussions with PWH (N = 13), and in-depth interviews with HIV providers (N = 10), and development of standardized operating procedures for interventionist training, supervision, and eventual RCT implementation. The procedures described here offer a template for transparent reporting on early phase behavioral RCTs.
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11
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Mujcic A, Blankers M, Boon B, Verdonck-de Leeuw IM, Smit F, van Laar M, Engels R. Effectiveness, Cost-effectiveness, and Cost-Utility of a Digital Smoking Cessation Intervention for Cancer Survivors: Health Economic Evaluation and Outcomes of a Pragmatic Randomized Controlled Trial. J Med Internet Res 2022; 24:e27588. [PMID: 35297777 PMCID: PMC9491833 DOI: 10.2196/27588] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 04/28/2021] [Accepted: 12/23/2021] [Indexed: 12/02/2022] Open
Abstract
Background Smoking cessation (SC) interventions may contribute to better treatment outcomes and the general well-being of cancer survivors. Objective This study aims to evaluate the effectiveness, cost-effectiveness, and cost-utility of a digital interactive SC intervention compared with a noninteractive web-based information brochure for cancer survivors. Methods A health economic evaluation alongside a pragmatic 2-arm parallel-group randomized controlled trial was conducted with follow-ups at 3, 6, and 12 months. The study was conducted in the Netherlands over the internet from November 2016 to September 2019. The participants were Dutch adult smoking cancer survivors with the intention to quit smoking. In total, 165 participants were included and analyzed: 83 (50.3%) in the MyCourse group and 82 (49.7%) in the control group. In the intervention group, participants had access to a newly developed, digital, minimally guided SC intervention (MyCourse-Quit Smoking). Control group participants received a noninteractive web-based information brochure on SC. Both groups received unrestricted access to usual care. The primary outcome was self-reported 7-day smoking abstinence at the 6-month follow-up. Secondary outcomes were quality-adjusted life years gained, number of cigarettes smoked, nicotine dependence, and treatment satisfaction. For the health economic evaluation, intervention costs, health care costs, and costs stemming from productivity losses were assessed over a 12-month horizon. Results At the 6-month follow-up, the quit rates were 28% (23/83) and 26% (21/82) in the MyCourse and control groups, respectively (odds ratio 0.47, 95% CI 0.03-7.86; P=.60). In both groups, nicotine dependence scores were reduced at 12 months, and the number of smoked cigarettes was reduced by approximately half. The number of cigarettes decreased more over time, and the MyCourse group demonstrated a significantly greater reduction at the 12-month follow-up (incidence rate ratio 0.87; 95% CI 0.76-1.00; P=.04). Intervention costs were estimated at US $193 per participant for the MyCourse group and US $74 for the control group. The mean per-participant societal costs were US $25,329 (SD US $29,137) and US $21,836 (SD US $25,792), respectively. In the cost-utility analysis, MyCourse was not preferred over the control group from a societal perspective. With smoking behavior as the outcome, the MyCourse group led to marginally better results per reduced pack-year against higher societal costs, with a mean incremental cost-effectiveness ratio of US $52,067 (95% CI US $32,515-US $81,346). Conclusions At 6 months, there was no evidence of a differential effect on cessation rates; in both groups, approximately a quarter of the cancer survivors quit smoking and their number of cigarettes smoked was reduced by half. At 12 months, the MyCourse intervention led to a greater reduction in the number of smoked cigarettes, albeit at higher costs than for the control group. No evidence was found for a differential effect on quality-adjusted life years. Trial Registration The Netherlands Trial Register NTR6011; https://www.trialregister.nl/trial/5434 International Registered Report Identifier (IRRID) RR2-10.1186/s12885-018-4206-z
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Affiliation(s)
- Ajla Mujcic
- Erasmus School of Social and Behavioural Sciences, Erasmus University, Rotterdam, Netherlands.,Trimbos Institute, Utrecht, Netherlands
| | - Matthijs Blankers
- Trimbos Institute, Utrecht, Netherlands.,Department of Psychiatry, Amsterdam University Medical Center, Location AMC, University of Amsterdam, Amsterdam, Netherlands.,Department of Research, Arkin Mental Health Care, Amsterdam, Netherlands
| | - Brigitte Boon
- Academy het Dorp, Arnhem, Netherlands.,Siza, Arnhem, Netherlands.,Tranzo, Tilburg University, Tilburg, Netherlands
| | - Irma M Verdonck-de Leeuw
- Department of Otolaryngology-Head and Neck Surgery, Amsterdam University Medical Center, Cancer Center Amsterdam, Amsterdam, Netherlands.,Department of Clinical, Neuro and Developmental Psychology, Amsterdam Public Health Research Institute, Vrije Universiteit, Amsterdam, Netherlands
| | - Filip Smit
- Trimbos Institute, Utrecht, Netherlands.,Department of Clinical, Neuro and Developmental Psychology, Amsterdam Public Health Research Institute, Vrije Universiteit, Amsterdam, Netherlands.,Department of Epidemiology and Biostatistics, Amsterdam Public Health Research Institute, Amsterdam University Medical Center, Location VUmc, Amsterdam, Netherlands
| | | | - Rutger Engels
- Erasmus School of Social and Behavioural Sciences, Erasmus University, Rotterdam, Netherlands
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12
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Santiago-Torres M, Mull KE, Sullivan BM, Kwon D, Nollen NL, Zvolensky MJ, Bricker JB. Efficacy and utilization of an acceptance and commitment therapy-based smartphone application for smoking cessation among Black adults: secondary analysis of the iCanQuit randomized trial. Addiction 2022; 117:760-771. [PMID: 34890104 PMCID: PMC9798432 DOI: 10.1111/add.15721] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 10/11/2021] [Indexed: 01/01/2023]
Abstract
BACKGROUND AND AIMS Black adults who smoke are less likely to seek treatment and to succeed in quitting compared with other racial groups. The lack of efficacious and engaging trials for smoking cessation further contributes to this disparity. This study explored whether an acceptance and commitment therapy (ACT)-based smartphone application (iCanQuit) was more efficacious for smoking cessation than a United States Clinical Practice Guidelines (USCPG)-based smartphone application (QuitGuide) among Black adults. DESIGN Secondary analysis of a two-arm randomized trial with 12-month follow-up. SETTING United States (US). PARTICIPANTS A total of 554 Black adults who smoke daily were recruited from 34 US states and enrolled between May 2017 and September 2018. INTERVENTIONS Participants were randomized to receive iCanQuit (n = 274) or QuitGuide (n = 280) for 12 months. MEASUREMENTS Smoking cessation outcomes were measured at 3, 6, and 12 months. The primary outcome was self-reported complete-case 30-day point prevalence abstinence (PPA) at 12 months. Secondary outcomes were 7-day PPA, missing-as-smoking imputation, multiple imputation, prolonged abstinence, and cessation of all tobacco products at 12 months. Study retention, treatment engagement, and change in ACT-based processes were also compared between arms. FINDINGS Study retention was 89% at 12 months and did not differ by arm (P > 0.05). The complete-case 30-day PPA was 28% for iCanQuit versus 20% for QuitGuide at 12 months (odds ratio [OR] = 1.60; 95% confidence interval [CI] = 1.03, 2.46). Similar associations were observed for the missing-as-smoking imputation, although non-significant (25% iCanQuit vs 18% QuitGuide; OR = 1.50; 95% CI = 0.98, 2.30). iCanQuit vs QuitGuide participants were significantly more engaged with iCanQuit application as measured by the number of logins from baseline to 6 months (incidence rate ratio = 3.26; 95% CI = 2.58, 4.13). Increased acceptance of cues to smoke mediated the effect of treatment on cessation (indirect effect: OR = 0.20; 95% CI = 0.05, 0.29). CONCLUSIONS Among Black adults, an acceptance and commitment therapy-based smartphone application appeared to be more efficacious and engaging for smoking cessation than the United States Clinical Practice Guidelines-based QuitGuide application.
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Affiliation(s)
- Margarita Santiago-Torres
- Division of Public Health Sciences, Cancer Prevention Program, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Kristin E. Mull
- Division of Public Health Sciences, Cancer Prevention Program, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Brianna M. Sullivan
- Division of Public Health Sciences, Cancer Prevention Program, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Diana Kwon
- Division of Public Health Sciences, Cancer Prevention Program, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
- Department of Psychology, University of Washington, Seattle, WA, USA
| | - Nicolle L. Nollen
- Department of Preventive Medicine, University of Kansas School of Medicine, Kansas City, KS, USA
| | - Michael J. Zvolensky
- Department of Psychology, University of Houston, Houston, TX, USA
- HEALTH Institutive, University of Houston, Houston, TX, USA
- MD Anderson Cancer Center, University of Texas, Houston, TX, USA
| | - Jonathan B. Bricker
- Division of Public Health Sciences, Cancer Prevention Program, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
- Department of Psychology, University of Washington, Seattle, WA, USA
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Bordieri MJ. Acceptance: A Research Overview and Application of This Core ACT Process in ABA. Behav Anal Pract 2022; 15:90-103. [PMID: 35340386 PMCID: PMC8854448 DOI: 10.1007/s40617-021-00575-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/17/2021] [Indexed: 10/20/2022] Open
Abstract
Acceptance describes mediating behaviors in which an individual reduces escape and avoidance behaviors in response to unwanted private events while also encouraging increased appetitive control. Given the recent resurgence of interest in acceptance and commitment therapy/training (ACT) in applied behavior analysis (ABA), a review of this core treatment process is warranted. Acceptance has strong empirical support within the psychological and contextual behavioral science literatures, with treatment outcome studies, self-report measures research, and behavioral laboratory tasks all supporting the process. A review of select publications in behavior-analytic journals found that acceptance also has preliminary evidence of effectiveness across a variety of populations and problem behaviors in ABA. An application of acceptance in an ABA context is discussed, and recommendations for a more functional approach to acceptance and other ACT processes are offered. Acceptance interventions fall within the scope of practice of ABA in several contexts and are of relevance to mainstream ABA practitioners.
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Affiliation(s)
- Michael J. Bordieri
- Department of Psychology, Murray State University, 401c Wells Hall, Murray, KY 42071 USA
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14
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Santiago-Torres M, Mull KE, Sullivan BM, Kwon DM, Nez Henderson P, Nelson LA, Patten CA, Bricker JB. Efficacy and Utilization of Smartphone Applications for Smoking Cessation Among American Indians and Alaska Natives: Results From the iCanQuit Trial. Nicotine Tob Res 2022; 24:544-554. [PMID: 34644389 PMCID: PMC8887580 DOI: 10.1093/ntr/ntab213] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 10/11/2021] [Indexed: 11/13/2022]
Abstract
INTRODUCTION There is tremendous need for efficacious and accessible interventions for smoking cessation among American Indians and Alaska Natives. We tested the efficacy of an Acceptance and Commitment Therapy (ACT)-based smartphone application (iCanQuit) versus US Clinical Practice Guidelines-based smartphone application (QuitGuide) for smoking cessation among American Indians and Alaska Natives. AIMS AND METHODS We compared cessation, changes in ACT-based processes, engagement and satisfaction between American Indian and Alaska Native iCanQuit (n = 89) and QuitGuide (n = 80) participants enrolled in the iCanQuit trial. The primary outcome was self-reported, complete-case, 30-day point-prevalence abstinence. Follow-up timepoints were 12, 6, and 3 months. RESULTS Randomized American Indians and Alaska Natives from 31 US states (70% urban, 30% rural, with 25% of participants residing on tribal land). The outcome data retention rates were 93%, 92%, and 90% at the 12-, 6-, and 3-month follow-ups, respectively, with no differential retention between arms. The 30-day point-prevalence abstinence for iCanQuit versus QuitGuide was 30% versus 18% at 12 months (odds ratio [OR] = 1.96; 95% confidence interval [CI]: 0.90 to 4.26) 25% versus 11% at 6 months (OR = 2.62; 95% CI: 1.06 to 6.45), and 15% versus 6% at 3 months (OR = 2.93; 95% CI: 0.90 to 9.59). Increases in acceptance of internal cues to smoke mediated the effect of treatment on smoking cessation at 12 months. iCanQuit arm participants were also significantly more engaged and satisfied with their assigned application. CONCLUSIONS In a nationwide sample with high data retention and participant engagement, this is the first study to show that a digital intervention may be efficacious for helping American Indians and Alaska Natives quit smoking. IMPLICATIONS This is the first study to provide evidence of an efficacious, accessible, and engaging treatment for helping American Indians and Alaska Natives quit smoking. Compared to a US Clinical Practice Guidelines-based smartphone application (QuitGuide), an ACT-based smartphone application (iCanQuit) was more efficacious, engaging, and satisfactory among American Indians and Alaska Natives nationwide. Our results will inform the tailoring of the iCanQuit smartphone application for American Indian and Alaska Native tribal communities and organizations with potential for broad dissemination and high impact.
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Affiliation(s)
| | - Kristin E Mull
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Brianna M Sullivan
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Diana M Kwon
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
- Department of Psychology, University of Washington, Seattle, WA,USA
| | | | - Lonnie A Nelson
- Initiative for Research and Education to Advance Community Health, Washington State University, Spokane, WA, USA
- Washington State University College of Nursing, Spokane, WA, USA
| | - Christi A Patten
- Department of Psychiatry and Psychology and Behavioral Health Research Program, Mayo Clinic, Rochester, MN, USA
| | - Jonathan B Bricker
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
- Department of Psychology, University of Washington, Seattle, WA,USA
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15
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Rehfeldt RA, Tyndall I. Why We Are Not Acting to Save Ourselves: ACT, Health, and Culture. Behav Anal Pract 2022; 15:55-70. [PMID: 34306541 PMCID: PMC8280594 DOI: 10.1007/s40617-021-00592-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/03/2021] [Indexed: 12/02/2022] Open
Abstract
Chronic health conditions are increasing at an alarming rate worldwide, and many could be prevented if people were to engage in specific lifestyle behaviors. Intervening on lifestyle behaviors is challenging due to the fact that the consequences associated with unhealthy behaviors are temporally distant and probabilistic, and the aversive functions of covert stimuli may interfere with people's engagement in healthy, preventative behaviors. This article explores the role of relational framing in the promotion of healthy lifestyle behaviors and summarizes research supporting the use of acceptance and commitment training (ACT) as a framework for prevention and intervention. We explore how ACT alters the context in which rigid patterns of rule following occur. ACT loosens the literal functions of stimuli so that experiential-avoidance behaviors are weakened, and healthy, values-consistent behaviors are strengthened. We propose culture-wide interventions inspired by contextual behavior science so that healthier societies can be cultivated.
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Affiliation(s)
- Ruth Anne Rehfeldt
- The Chicago School of Professional Psychology, Chicago, 325 N. Wells St, Chicago, IL 60654 USA
| | - Ian Tyndall
- Department of Psychology, University of Chichester, Chichester, West Sussex UK
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Bricker JB, Sullivan BM, Mull KE, Torres AJ, Carpenter KM. Full-scale Randomized Trial Comparing Acceptance and Commitment Therapy Telephone-Delivered Coaching With Standard Telephone-Delivered Coaching Among Medicare/Uninsured Quitline Callers. Nicotine Tob Res 2022; 24:1556-1566. [PMID: 35196381 PMCID: PMC9575982 DOI: 10.1093/ntr/ntac052] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 02/15/2022] [Accepted: 02/21/2022] [Indexed: 11/14/2022]
Abstract
INTRODUCTION The aim of this study was to compare Acceptance and Commitment Therapy (ACT) telephone-delivered coaching with standard quitline (QL) telephone-delivered coaching. METHODS Medicare/uninsured adults (analyzable sample N = 1170) who smoked at least 10 cigarettes per day were recruited from Optum, a major US provider of QL services, in a two-arm stratified double-blind randomized trial with main outcome of self-reported missing = smoking 30-day point prevalence abstinence (PPA) at the 12-month follow-up. Participants were mean (SD) age 47.4 (12.7), 61% female, and 72% white race. Five sessions of telephone-delivered ACT or QL interventions were offered. Both arms included combined nicotine patch (4 weeks) and gum or lozenge (2 weeks). RESULTS The 12-month follow-up data retention rate was 67.8%. ACT participants reported their treatment was more useful for quitting smoking (92.0% for ACT vs. 82.3% for QL; odds ratio [OR] = 2.48; 95% confidence interval [CI]: 1.53 to 4.00). Both arms had similar 12-month cessation outcomes (missing = smoking 30-day PPA: 24.6% for ACT vs. 28.8% for QL; OR =.81; 95% CI: 0.62 to 1.05) and the ACT arm trended toward greater reductions in number cigarettes smoked per day (-5.6 for ACT vs. -1.7 QL, among smokers; p = .075). CONCLUSIONS ACT telephone-delivered coaching was more satisfying, engaging, and was as effective as standard QL telephone-delivered coaching. ACT may help those who fail to quit after standard coaching or who choose not to use nicotine replacement therapy. IMPLICATIONS In a sample of Medicare and uninsured QL callers, a large randomized trial with long-term follow-up showed that ACT) telephone-delivered coaching was more satisfying, engaging, and was as effective as standard QL telephone-delivered coaching-which has followed the same behavior change approach since the 1990s. This newer model of coaching might be a welcome addition to QL services.
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Affiliation(s)
- Jonathan B Bricker
- Corresponding Author: Jonathan B. Bricker, PhD, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, 1100 Fairview Avenue North, PO Box 19024, M3-B232, Seattle, WA 98109, USA. Telephone: 206-667-5074; E-mail:
| | - Brianna M Sullivan
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Kristin E Mull
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
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17
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Bricker JB, Levin M, Lappalainen R, Mull K, Sullivan B, Santiago-Torres M. Mechanisms of Smartphone Apps for Cigarette Smoking Cessation: Results of a Serial Mediation Model From the iCanQuit Randomized Trial. JMIR Mhealth Uhealth 2021; 9:e32847. [PMID: 34751662 PMCID: PMC8663588 DOI: 10.2196/32847] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 09/28/2021] [Accepted: 10/12/2021] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Engagement with digital interventions is a well-known predictor of treatment outcomes, but this knowledge has had limited actionable value. Instead, learning why engagement with digital interventions impact treatment outcomes can lead to targeted improvements in their efficacy. OBJECTIVE This study aimed to test a serial mediation model of an Acceptance and Commitment Therapy (ACT) smartphone intervention for smoking cessation. METHODS In this randomized controlled trial, participants (N=2415) from 50 US states were assigned to the ACT-based smartphone intervention (iCanQuit) or comparison smartphone intervention (QuitGuide). Their engagement with the apps (primary measure: number of logins) was measured during the first 3 months, ACT processes were measured at baseline and 3 months (acceptance of internal cues to smoke, valued living), and smoking cessation was measured at 12 months with 87% follow-up retention. RESULTS There was a significant serial mediation effect of iCanQuit on smoking cessation through multiple indicators of intervention engagement (ie, total number of logins, total number of minutes used, and total number of unique days of use) and in turn through increases in mean acceptance of internal cues to smoke from baseline to 3 months. Analyses of the acceptance subscales showed that the mediation was through acceptance of physical sensations and emotions, but not acceptance of thoughts. There was no evidence that the effect of the iCanQuit intervention was mediated through changes in valued living. CONCLUSIONS In this first study of serial mediators underlying the efficacy of smartphone apps for smoking cessation, our results suggest the effect of the iCanQuit ACT-based smartphone app on smoking cessation was mediated through multiple indicators of engagement and in turn through increases in the acceptance of physical sensations and emotions that cue smoking. TRIAL REGISTRATION Clinical Trials.gov NCT02724462; https://clinicaltrials.gov/ct2/show/NCT02724462.
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Affiliation(s)
- Jonathan B Bricker
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, United States.,Department of Psychology, University of Washington, Seattle, WA, United States
| | - Michael Levin
- Department of Psychology, Utah State University, Logan, UT, United States
| | - Raimo Lappalainen
- Department of Psychology, University of Jyvaskyla, Jyvaskyla, Finland
| | - Kristin Mull
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, United States
| | - Brianna Sullivan
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, United States
| | - Margarita Santiago-Torres
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, United States
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18
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Heffner JL, Watson NL, Serfozo E, Kelly MM, Reilly ED, Kim D, Baker K, Scout NFN, Karekla M. An Avatar-Led Digital Smoking Cessation Program for Sexual and Gender Minority Young Adults: Intervention Development and Results of a Single-Arm Pilot Trial. JMIR Form Res 2021; 5:e30241. [PMID: 34328430 PMCID: PMC8367141 DOI: 10.2196/30241] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 06/09/2021] [Accepted: 07/06/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Sexual and gender minority young adults have a high prevalence of smoking and unique barriers to accessing tobacco treatment. OBJECTIVE To address these challenges as well as their preferences for sexual and gender minority-targeted interventions and digital programs, we developed and evaluated the acceptability, preliminary efficacy, and impact on theory-based change processes of an acceptance and commitment therapy-based digital program called Empowered, Queer, Quitting, and Living (EQQUAL). METHODS Participants (n=22) of a single-arm trial conducted to evaluate the program were young adults, age 18 to 30 years, who self-identified as sexual and gender minority individuals and smoked at least one cigarette per day. All participants received access to the EQQUAL program. Participants completed web-based surveys at baseline and at a follow-up 2 months after enrollment. We verified self-reported smoking abstinence with biochemical testing; missing data were counted as smoking or using tobacco. RESULTS For young adults who logged in at least once (n=18), the mean number of log-ins was 5.5 (SD 3.6), mean number of sessions completed was 3.1 (SD 2.6), and 39% (7/18) completed all 6 sessions. Overall, 93% of participants (14/15) were satisfied with the EQQUAL program, 100% (15/15) found it easy to use, and 100% (15/15) said it helped them be clearer about how to quit. Abstinence from smoking or using tobacco was confirmed with biochemical testing for 23% of participants (5/22). Both quantitative and qualitative results suggested a positive overall response to the avatar guide, with areas for future improvement largely centered on the avatar's appearance and movements. CONCLUSIONS Treatment acceptability of EQQUAL was very promising. The rate of abstinence, which was biochemically confirmed, was 3 times higher than that of the only other digital program to date that has targeted sexual and gender minority young adults and 6 to 13 times higher than those of nontargeted digital smoking interventions among sexual and gender minority young adults. Planned improvements for the next iteration of the program include making the avatar's movements more natural; offering multiple avatar guides with different on characteristics such as race, ethnicity, and gender identity from which to choose; and providing a support forum for users to connect anonymously with peers.
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Affiliation(s)
- Jaimee L Heffner
- Fred Hutchinson Cancer Research Center, Seattle, WA, United States
| | - Noreen L Watson
- Fred Hutchinson Cancer Research Center, Seattle, WA, United States
| | - Edit Serfozo
- Fred Hutchinson Cancer Research Center, Seattle, WA, United States
| | - Megan M Kelly
- Veterans Affairs Bedford Healthcare System, Bedford, MA, United States
- University of Massachusetts Medical School, Worcester, MA, United States
| | - Erin D Reilly
- Veterans Affairs Bedford Healthcare System, Bedford, MA, United States
- University of Massachusetts Medical School, Worcester, MA, United States
| | - Daniella Kim
- University of Washington, Seattle, WA, United States
| | - Kelsey Baker
- Fred Hutchinson Cancer Research Center, Seattle, WA, United States
| | - N F N Scout
- National LGBT Cancer Network, Providence, RI, United States
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Perski O, Watson NL, Mull KE, Bricker JB. Identifying Content-Based Engagement Patterns in a Smoking Cessation Website and Associations With User Characteristics and Cessation Outcomes: A Sequence and Cluster Analysis. Nicotine Tob Res 2021; 23:1103-1112. [PMID: 33433609 PMCID: PMC8186423 DOI: 10.1093/ntr/ntab008] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Accepted: 01/11/2021] [Indexed: 01/20/2023]
Abstract
INTRODUCTION Using WebQuit as a case study, a smoking cessation website grounded in Acceptance and Commitment Therapy, we aimed to identify sequence clusters of content usage and examine their associations with baseline characteristics, change to a key mechanism of action, and smoking cessation. METHODS Participants were adult smokers allocated to the WebQuit arm in a randomized controlled trial (n = 1,313). WebQuit contains theory-informed content including goal setting, self-monitoring and feedback, and values- and acceptance-based exercises. Sequence analysis was used to temporally order 30-s website usage segments for each participant. Similarities between sequences were assessed with the optimal matching distance algorithm and used as input in an agglomerative hierarchical clustering analysis. Associations between sequence clusters and baseline characteristics, acceptance of cravings at 3 months and self-reported 30-day point prevalence abstinence at 12 months were examined with linear and logistic regression. RESULTS Three qualitatively different sequence clusters were identified. "Disengagers" (576/1,313) almost exclusively used the goal-setting feature. "Tryers" (375/1,313) used goal setting and two of the values- and acceptance-based components ("Be Aware," "Be Willing"). "Committers" (362/1,313) primarily used two of the values- and acceptance-based components ("Be Willing," "Be Inspired"), goal setting, and self-monitoring and feedback. Compared with Disengagers, Committers demonstrated greater increases in acceptance of cravings (p = .01) and 64% greater odds of quit success (ORadj = 1.64, 95% CI = 1.18, 2.29, p = .003). DISCUSSION WebQuit users were categorized into Disengagers, Tryers, and Committers based on their qualitatively different content usage patterns. Committers saw increases in a key mechanism of action and greater odds of quit success. IMPLICATIONS This case study demonstrates how employing sequence and cluster analysis of usage data can help researchers and practitioners gain a better understanding of how users engage with a given eHealth intervention over time and use findings to test theory and/or to improve future iterations to the intervention. Future WebQuit users may benefit from being directed to the values- and acceptance-based and the self-monitoring and feedback components via reminders over the course of the program.
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Affiliation(s)
- Olga Perski
- Department of Behavioural Science and Health, University College London, London, UK
| | | | | | - Jonathan B Bricker
- Fred Hutchinson Cancer Research Center, Seattle, WA
- Department of Psychology, University of Washington, Seattle, WA
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Mindfulness in Treatment Approaches for Addiction — Underlying Mechanisms and Future Directions. CURRENT ADDICTION REPORTS 2021. [DOI: 10.1007/s40429-021-00372-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Abstract
Purpose of Review
While the treatment of addictive disorders proves to be challenging, new treatment approaches that evolved around the concepts of mindfulness and acceptance have been utilized and investigated in recent years. Our goal is to summarize the efficacy and possible underlying mechanisms of mindfulness-based interventions (MBI) in addictive disorders.
Recent Findings
Various meta-analyses have suggested that MBIs show clinical efficacy in the treatment of addictive disorders. Considering the factors that impact addictive disorders, MBIs have been indicated to augment responsiveness to natural rewards in contrast to addiction-related cues as well as to increase top-down cognitive control, decrease subjective and physiological stress perception, and enhance positive affect.
Summary
In summary, MBIs hold promise in treating addictive disorders while larger randomized controlled trials with longitudinal study designs are needed to confirm their utility. Newest clinical endeavors strive to enhance the clinical utility of MBIs by augmentation or personalization.
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Internet-Based Acceptance and Commitment Therapy: A Transdiagnostic Systematic Review and Meta-Analysis for Mental Health Outcomes. Behav Ther 2021; 52:492-507. [PMID: 33622516 DOI: 10.1016/j.beth.2020.07.002] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Revised: 07/04/2020] [Accepted: 07/08/2020] [Indexed: 02/02/2023]
Abstract
Internet-based acceptance and commitment therapy (iACT) primarily targets the process of psychological flexibility. Its accessibility and low-intensity delivery are applicable across different treatment and prevention scenarios. This transdiagnostic meta-analysis reviews the effectiveness of iACT on anxiety, depression, quality of life, and psychological flexibility across individuals with different psychological and somatic conditions/complaints, or undiagnosed complaints. Seven databases were searched for randomized controlled trials that reported on anxiety, depression, quality of life, and psychological flexibility outcomes from iACT in any adult population. Engagement with iACT was summarized and methodological and population-related variables were investigated as potential moderators of effectiveness. Across 25 studies, small pooled effects were found for all outcomes at post-assessment and maintained at follow-up time-points. Interventions with therapist guidance demonstrated greater effectiveness in improving depression and psychological flexibility outcomes compared to nonguided iACT, and populations defined by a psychological condition or symptoms (e.g., depressed samples) demonstrated greater improvements in anxiety compared to nonclinical or somatic populations (e.g., chronic pain samples or students). Participants completed on average 75.77% of iACT treatments. While we found iACT to be effective in improving and maintaining mental health outcomes across diverse populations, there was limited evidence of reliable, clinically significant effects. PROSPERO registration number: CRD42020140086.
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Juarascio AS, Felonis CR, Manasse SM, Srivastava P, Boyajian L, Forman EM, Zhang F. The project COMPASS protocol: Optimizing mindfulness and acceptance-based behavioral treatment for binge-eating spectrum disorders. Int J Eat Disord 2021; 54:451-458. [PMID: 33285016 PMCID: PMC8101007 DOI: 10.1002/eat.23426] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 11/09/2020] [Accepted: 11/18/2020] [Indexed: 12/30/2022]
Abstract
Outcomes from cognitive behavioral therapy for binge-eating spectrum disorders are suboptimal, possibly due in part to deficits in self-regulation (i.e., the ability to control behavior in pursuit of long-term goals despite internal challenges). Mindfulness and acceptance-based treatments (MABTs) integrate behavioral treatment with psychological strategies designed to enhance self-regulation, yet little is known about how and for whom they are effective. The present study will utilize the multiphase optimization strategy to identify which of four MABT components (mindful awareness, distress tolerance, emotion modulation, values-based decision making) to include in a fully powered clinical trial. Participants (n = 256) will be randomized to 16 sessions in one of 16 conditions, each a different combination of MABT components being included or excluded from a base behavioral treatment. Our primary aim is to evaluate each component's independent efficacy on disordered eating symptoms. Our secondary aims are to confirm each component's target engagement (i.e., whether each component improves the targeted variable and outcomes), and test that each component's efficacy is moderated by baseline weaknesses in the same component (e.g., that participants with poor distress tolerance at baseline benefit most from the distress tolerance component). Our exploratory aim is to quantify the component interaction effects.
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Affiliation(s)
- Adrienne S. Juarascio
- Department of Psychology, Drexel University, Philadelphia, Pennsylvania
- Center for Weight, Eating, and Lifestyle Science, Drexel University, Philadelphia, Pennsylvania
| | - Christina R. Felonis
- Department of Psychology, Drexel University, Philadelphia, Pennsylvania
- Center for Weight, Eating, and Lifestyle Science, Drexel University, Philadelphia, Pennsylvania
| | - Stephanie M. Manasse
- Center for Weight, Eating, and Lifestyle Science, Drexel University, Philadelphia, Pennsylvania
| | - Paakhi Srivastava
- Center for Weight, Eating, and Lifestyle Science, Drexel University, Philadelphia, Pennsylvania
| | - Laura Boyajian
- Center for Weight, Eating, and Lifestyle Science, Drexel University, Philadelphia, Pennsylvania
| | - Evan M. Forman
- Department of Psychology, Drexel University, Philadelphia, Pennsylvania
- Center for Weight, Eating, and Lifestyle Science, Drexel University, Philadelphia, Pennsylvania
| | - Fengqing Zhang
- Department of Psychology, Drexel University, Philadelphia, Pennsylvania
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Karekla M, Savvides SN. Smoking cessation avatar-led Acceptance and Commitment Therapy digital intervention: feasibility and acceptability in young adults. Transl Behav Med 2021; 11:198-205. [PMID: 31628476 DOI: 10.1093/tbm/ibz128] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Smoking remains a global concern especially among youth and smoking cessation interventions have not been particularly successful with this age group. The aim of the present study was to evaluate the feasibility and acceptability of an innovative avatar-led, digital intervention grounded in Acceptance and Commitment Therapy (ACT) for smoking cessation in youth. Participants were 49 university student smokers, aged 18-28 years old (Mage = 22.50, SD = 2.56; 64.3% females). Participants found the program satisfactory, useful, and motivating. Participants enjoyed the digitally unique components of the intervention, such as videos, metaphors, and games, more than the overall graphics and the appearance of the avatars. Results of this study are encouraging for the acceptability and satisfaction with avatar-led digitized ACT interventions for smoking cessation targeting young smokers. Participants suggested that future program advances should include a more reality-based user experience and more interactive avatars. Future adaptations should consider additional ways to decrease attrition rates and further increase satisfaction and motivation to complete the program and quit smoking.
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Affiliation(s)
- Maria Karekla
- Department of Psychology, University of Cyprus, Nicosia, Cyprus
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24
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Barrett K, Stewart I. A preliminary comparison of the efficacy of online Acceptance and Commitment Therapy (ACT) and Cognitive Behavioural Therapy (CBT) stress management interventions for social and healthcare workers. HEALTH & SOCIAL CARE IN THE COMMUNITY 2021; 29:113-126. [PMID: 32613644 DOI: 10.1111/hsc.13074] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 05/23/2020] [Accepted: 06/02/2020] [Indexed: 06/11/2023]
Abstract
Social and healthcare workers have been shown to experience greater levels of illness, depression and burnout as a result of chronic workplace stress. The purpose of this study was to examine whether brief online ACT and CBT interventions could reduce the experience of stress and burnout in employees, while also improving mental health and psychological flexibility. A total of 42 individuals working within the social and healthcare professions were randomly assigned to either a 2-week online ACT or CBT intervention. Recruitment was undertaken internationally, although the majority of participants were based in Ireland at the time of their participation (79%). Participants' perceived stress, burnout, mental health and work-related psychological flexibility were assessed at baseline and post-treatment. Intent-to-treat analyses were conducted on all data. Outcomes indicated that both interventions resulted in significant improvements in stress, burnout and mental health scores from baseline to post-treatment. No significant differences were observed between ACT and CBT conditions, or in psychological flexibility scores from baseline to post-treatment. Reliable Change Index (RCI) scores indicated that clinically significant improvements in stress and mental health were seen in 42% and 19% of programme-completers, respectively. These results provide preliminary evidence for the usefulness of brief internet-delivered ACT and CBT interventions for the treatment of occupational stress and its comorbid symptoms. Online programmes with a longer duration and additional therapist support should be evaluated, as these may improve the outcomes of future interventions.
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Affiliation(s)
- Kate Barrett
- School of Psychology, National University of Ireland, Galway, Ireland
| | - Ian Stewart
- School of Psychology, National University of Ireland, Galway, Ireland
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25
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Hayes SC, Hofmann SG, Ciarrochi J. A process-based approach to psychological diagnosis and treatment:The conceptual and treatment utility of an extended evolutionary meta model. Clin Psychol Rev 2020; 82:101908. [PMID: 32932093 PMCID: PMC7680437 DOI: 10.1016/j.cpr.2020.101908] [Citation(s) in RCA: 76] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 08/18/2020] [Accepted: 08/31/2020] [Indexed: 12/16/2022]
Abstract
For half a century, the dominant paradigm in psychotherapy research has been to develop syndrome-specific treatment protocols for hypothesized but unproved latent disease entities, as defined by psychiatric nosological systems. While this approach provided a common language for mental health problems, it failed to achieve its ultimate goal of conceptual and treatment utility. Process-based therapy (PBT) offers an alternative approach to understanding and treating psychological problems, and promoting human prosperity. PBT targets empirically established biopsychosocial processes of change that researchers have shown are functionally important to long terms goals and outcomes. By building on concepts of known clinical utility, and organizing them into coherent theoretical models, an idiographic, functional-analytic approach to diagnosis is within our grasp. We argue that a multi-dimensional, multi-level extended evolutionary meta-model (EEMM) provides consilience and a common language for process-based diagnosis. The EEMM applies the evolutionary concepts of context-appropriate variation, selection, and retention to key biopsychosocial dimensions and levels related to human suffering, problems, and positive functioning. The EEMM is a meta-model of diagnostic and intervention approaches that can accommodate any set of evidence-based change processes, regardless of the specific therapy orientation. In a preliminary way, it offers an idiographic, functional analytic, and clinically useful alternative to contemporary psychiatric nosological systems.
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26
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Mak YW, Leung DYP, Loke AY. Effectiveness of an individual acceptance and commitment therapy for smoking cessation, delivered face-to-face and by telephone to adults recruited in primary health care settings: a randomized controlled trial. BMC Public Health 2020; 20:1719. [PMID: 33198700 PMCID: PMC7667813 DOI: 10.1186/s12889-020-09820-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Accepted: 11/03/2020] [Indexed: 11/10/2022] Open
Abstract
Background The aim of this study was to examine the effectiveness of delivering an individual Acceptance and Commitment Therapy (ACT) for smoking cessation among a Chinese population. Methods Participants were recruited from six primary health care centers. A total of 144 were eligible to take part in the study and agreed to be randomized to the intervention (ACT) group (n = 70) and control group (n = 74), respectively. Both groups received self-help materials on smoking cessation. The ACT group also underwent an initial face-to-face session and two telephone ACT sessions at 1 week and 1 month following the first session. They were re-contacted through telephone follow-ups at 3, 6, and 12 months by research assistants. The primary outcome was self-reported 7-day point-prevalence abstinence at the 12-month follow-up session. Other outcomes included biochemically validated quitting, quitting attempts, the intention to quit, the self-perception of quitting, and psychological flexibility. Results There was no significant difference in the self-reported 7-day point prevalence quit rate at the 12-month follow-up between the intervention group (24.3%) and the control group (21.6%) (risk ratio = 1.12; 95%CI = (0.62, 2.05); p = 0.704). Greater improvements in secondary outcomes from baseline to the 12-month follow-up were observed in the ACT group than in the control group, including a forward progression in the participants’ readiness to quit smoking (p = 0.014) and increased psychological flexibility (p = 0.022). Conclusions This study is the first evidence of a randomized-controlled trial on the adoption of an individual ACT for smoking cessation, delivered initially in primary health care settings and subsequently by telephone within a Chinese population. The present study found that the brief ACT intervention could not produce a significant quit rate but was promising in terms of bringing about cognitive changes, including greater psychological flexibility, and more confidence about quitting, when compared to the use of self-help materials only among the general population. Trial registration This trial was registered prospectively with the U.S. National Library of Medicine: (NCT01652508) on 26th July 2012.
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Affiliation(s)
- Yim Wah Mak
- School of Nursing, The Hong Kong Polytechnic University, Yuk Choi Road, Hung Hom, Kowloon, Hong Kong, Special Administrative Region of China.
| | - Doris Y P Leung
- School of Nursing, The Hong Kong Polytechnic University, Yuk Choi Road, Hung Hom, Kowloon, Hong Kong, Special Administrative Region of China
| | - Alice Yuen Loke
- School of Nursing, The Hong Kong Polytechnic University, Yuk Choi Road, Hung Hom, Kowloon, Hong Kong, Special Administrative Region of China
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27
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Brøgger-Mikkelsen M, Ali Z, Zibert JR, Andersen AD, Thomsen SF. Online Patient Recruitment in Clinical Trials: Systematic Review and Meta-Analysis. J Med Internet Res 2020; 22:e22179. [PMID: 33146627 PMCID: PMC7673977 DOI: 10.2196/22179] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 08/19/2020] [Accepted: 09/15/2020] [Indexed: 12/21/2022] Open
Abstract
Background Recruitment for clinical trials continues to be a challenge, as patient recruitment is the single biggest cause of trial delays. Around 80% of trials fail to meet the initial enrollment target and timeline, and these delays can result in lost revenue of as much as US $8 million per day for drug developing companies. Objective This study aimed to conduct a systematic review and meta-analysis examining the effectiveness of online recruitment of participants for clinical trials compared with traditional in-clinic/offline recruitment methods. Methods Data on recruitment rates (the average number of patients enrolled in the study per month and per day of active recruitment) and conversion rates (the percentage of participants screened who proceed to enroll into the clinical trial), as well as study characteristics and patient demographics were collected from the included studies. Differences in online and offline recruitment rates and conversion rates were examined using random effects models. Further, a nonparametric paired Wilcoxon test was used for additional analysis on the cost-effectiveness of online patient recruitment. All data analyses were conducted in R language, and P<.05 was considered significant. Results In total, 3861 articles were screened for inclusion. Of these, 61 studies were included in the review, and 23 of these were further included in the meta-analysis. We found online recruitment to be significantly more effective with respect to the recruitment rate for active days of recruitment, where 100% (7/7) of the studies included had a better online recruitment rate compared with offline recruitment (incidence rate ratio [IRR] 4.17, P=.04). When examining the entire recruitment period in months we found that 52% (12/23) of the studies had a better online recruitment rate compared with the offline recruitment rate (IRR 1.11, P=.71). For cost-effectiveness, we found that online recruitment had a significantly lower cost per enrollee compared with offline recruitment (US $72 vs US $199, P=.04). Finally, we found that 69% (9/13) of studies had significantly better offline conversion rates compared with online conversion rates (risk ratio 0.8, P=.02). Conclusions Targeting potential participants using online remedies is an effective approach for patient recruitment for clinical research. Online recruitment was both superior in regard to time efficiency and cost-effectiveness compared with offline recruitment. In contrast, offline recruitment outperformed online recruitment with respect to conversion rate.
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Affiliation(s)
- Mette Brøgger-Mikkelsen
- Department of Dermatology, Bispebjerg Hospital, Copenhagen, Denmark.,Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark.,Studies&Me A/S, LEO Innovation Lab, Copenhagen, Denmark
| | - Zarqa Ali
- Department of Dermatology, Bispebjerg Hospital, Copenhagen, Denmark.,Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - John R Zibert
- Studies&Me A/S, LEO Innovation Lab, Copenhagen, Denmark
| | | | - Simon Francis Thomsen
- Department of Dermatology, Bispebjerg Hospital, Copenhagen, Denmark.,Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
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28
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Bricker JB, Watson NL, Mull KE, Sullivan BM, Heffner JL. Efficacy of Smartphone Applications for Smoking Cessation: A Randomized Clinical Trial. JAMA Intern Med 2020; 180:1472-1480. [PMID: 32955554 PMCID: PMC7506605 DOI: 10.1001/jamainternmed.2020.4055] [Citation(s) in RCA: 95] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
IMPORTANCE Smoking is a leading cause of premature death globally. Smartphone applications for smoking cessation are ubiquitous and address barriers to accessing traditional treatments, yet there is limited evidence for their efficacy. OBJECTIVE To determine the efficacy of a smartphone application for smoking cessation based on acceptance and commitment therapy (ACT) vs a National Cancer Institute smoking cessation application based on US clinical practice guidelines (USCPG). DESIGN, SETTING, AND PARTICIPANTS A 2-group, stratified, double-blind, individually randomized clinical trial was conducted from May 27, 2017, to September 28, 2018, among 2415 adult cigarette smokers (n = 1214 for the ACT-based smoking cessation application group and n = 1201 for the USCPG-based smoking cessation application group) with 3-, 6-, and 12-month postrandomization follow-up. The study was prespecified in the trial protocol. Follow-up data collection started on August 26, 2017, and ended at the last randomized participant's 12-month follow-up survey on December 23, 2019. Data were analyzed from February 25 to April 3, 2020. The primary analysis was performed on a complete-case basis, with intent-to-treat missing as smoking and multiple imputation sensitivity analyses. INTERVENTIONS iCanQuit, an ACT-based smoking cessation application, which taught acceptance of smoking triggers, and the National Cancer Institute QuitGuide, a USCPG-based smoking cessation application, which taught avoidance of smoking triggers. MAIN OUTCOMES AND MEASURES The primary outcome was self-reported 30-day point prevalence abstinence (PPA) at 12 months after randomization. Secondary outcomes were 7-day PPA at 12 months after randomization, prolonged abstinence, 30-day and 7-day PPA at 3 and 6 months after randomization, missing data imputed with multiple imputation or coded as smoking, and cessation of all tobacco products (including e-cigarettes) at 12 months after randomization. RESULTS Participants were 2415 adult cigarette smokers (1700 women [70.4%]; 1666 White individuals [69.0%] and 868 racial/ethnic minorities [35.9%]; mean [SD] age at enrollment, 38.2 [10.9] years) from all 50 US states. The 3-month follow-up data retention rate was 86.7% (2093), the 6-month retention rate was 88.4% (2136), and the 12-month retention rate was 87.2% (2107). For the primary outcome of 30-day PPA at the 12-month follow-up, iCanQuit participants had 1.49 times higher odds of quitting smoking compared with QuitGuide participants (28.2% [293 of 1040] vs 21.1% [225 of 1067]; odds ratio [OR], 1.49; 95% CI, 1.22-1.83; P < .001). Effect sizes were very similar and statistically significant for 7-day PPA at the 12-month follow-up (OR, 1.35; 95% CI, 1.12-1.63; P = .002), prolonged abstinence at the 12-month follow-up (OR, 2.00; 95% CI, 1.45-2.76; P < .001), abstinence from all tobacco products (including e-cigarettes) at the 12-month follow-up (OR, 1.60; 95% CI, 1.28-1.99; P < .001), 30-day PPA at 3-month follow-up (OR, 2.20; 95% CI, 1.68-2.89; P < .001), 30-day PPA at 6-month follow-up (OR, 2.03; 95% CI, 1.63-2.54; P < .001), 7-day PPA at 3-month follow-up (OR, 2.04; 95% CI, 1.64-2.54; P < .001), and 7-day PPA at 6-month follow-up (OR, 1.73; 95% CI, 1.42-2.10; P < .001). CONCLUSIONS AND RELEVANCE This trial provides evidence that, compared with a USCPG-based smartphone application, an ACT-based smartphone application was more efficacious for quitting cigarette smoking and thus can be an impactful treatment option. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT02724462.
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Affiliation(s)
- Jonathan B Bricker
- Fred Hutchinson Cancer Research Center, Division of Public Health Sciences, Seattle, Washington.,Department of Psychology, University of Washington, Seattle
| | - Noreen L Watson
- Fred Hutchinson Cancer Research Center, Division of Public Health Sciences, Seattle, Washington
| | - Kristin E Mull
- Fred Hutchinson Cancer Research Center, Division of Public Health Sciences, Seattle, Washington
| | - Brianna M Sullivan
- Fred Hutchinson Cancer Research Center, Division of Public Health Sciences, Seattle, Washington
| | - Jaimee L Heffner
- Fred Hutchinson Cancer Research Center, Division of Public Health Sciences, Seattle, Washington
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29
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Osaji J, Ojimba C, Ahmed S. The Use of Acceptance and Commitment Therapy in Substance Use Disorders: A Review of Literature. J Clin Med Res 2020; 12:629-633. [PMID: 33029268 PMCID: PMC7524566 DOI: 10.14740/jocmr4311] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 08/18/2020] [Indexed: 12/18/2022] Open
Abstract
Background Acceptance and commitment therapy (ACT) is a form of behavioral therapy that teaches people to learn to accept rather than avoid challenging situations in their lives. ACT has shown to be an intervention with great success in the reduction of various mental disorders and substance use disorders (SUDs). The core of ACT when used in SUD treatment is guiding people to accept the urges and symptoms associated with substance misuse (acceptance) and use psychological flexibility and value-based interventions to reduce those urges and the symptoms (commitment). The purpose of this study is to review the existing literature to examine the evidence on the use of ACT in the management of SUD. Methods A thorough search of four databases (CINAHL, PubMed.gov, PsycINFO and PsycNET) from 2011 to 2020 was conducted using search terms like ACT, ACT and SUD, ACT, and substance misuse. The articles retrieved were critically appraised using the Critically Appraised Topic (CAT) Checklist. Results Most of the studies showed that ACT was effective in the management of SUD showing significant evidence of a reduction in substance use or total discontinuation with subsequent abstinence. Conclusions The literature review concluded that success has been achieved using ACT either as monotherapy or in combination with other therapy in the treatment of individuals with SUD.
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Affiliation(s)
- Joy Osaji
- Texas Tech University Health Science Center, Lubbock, TX, USA
| | | | - Saeed Ahmed
- Rutland Regional Medical Center, Rutland, VT, USA
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Garrison KA, Pal P, O'Malley SS, Pittman BP, Gueorguieva R, Rojiani R, Scheinost D, Dallery J, Brewer JA. Craving to Quit: A Randomized Controlled Trial of Smartphone App-Based Mindfulness Training for Smoking Cessation. Nicotine Tob Res 2020; 22:324-331. [PMID: 29917096 DOI: 10.1093/ntr/nty126] [Citation(s) in RCA: 78] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Accepted: 06/15/2018] [Indexed: 11/12/2022]
Abstract
INTRODUCTION Mindfulness training may reduce smoking rates and lessen the association between craving and smoking. This trial tested the efficacy of mindfulness training via smartphone app to reduce smoking. Experience sampling (ES) was used to measure real-time craving, smoking, and mindfulness. METHODS A researcher-blind, parallel randomized controlled trial compared the efficacy of mobile mindfulness training with experience sampling (MMT-ES; Craving to Quit) versus experience sampling only (ES) to (1) increase 1-week point-prevalence abstinence rates at 6 months, and (2) lessen the association between craving and smoking. A modified intent-to-treat approach was used for treatment starters (MMT-ES n = 143; ES n = 182; 72% female, 81% white, age 41 ± 12 year). RESULTS No group difference was found in smoking abstinence at 6 months (overall, 11.1%; MMT-ES, 9.8%; ES, 12.1%; χ2(1) = 0.43, p = .51). From baseline to 6 months, both groups showed a reduction in cigarettes per day (p < .0001), craving strength (p < .0001) and frequency (p < .0001), and an increase in mindfulness (p < .05). Using ES data, a craving by group interaction was observed (F(1,3785) = 3.71, p = .05) driven by a stronger positive association between craving and cigarettes per day for ES (t = 4.96, p < .0001) versus MMT-ES (t = 2.03, p = .04). Within MMT-ES, the relationship between craving and cigarettes per day decreased as treatment completion increased (F(1,104) = 4.44, p = .04). CONCLUSIONS Although mindfulness training via smartphone app did not lead to reduced smoking rates compared with control, our findings provide preliminary evidence that mindfulness training via smartphone app may help lessen the association between craving and smoking, an effect that may be meaningful to support quitting in the longer term. IMPLICATIONS This is the first reported full-scale randomized controlled trial of any smartphone app for smoking cessation. Findings provide preliminary evidence that smartphone app-based MMT-ES may lessen the association between craving and smoking. TRIAL REGISTRATION Clinicaltrials.gov NCT02134509.
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Affiliation(s)
| | - Prasanta Pal
- Department of Medicine and Psychiatry, University of Massachusetts Medical School, Worcester, MA
| | | | - Brian P Pittman
- Department of Psychiatry, Yale School of Medicine, New Haven, CT
| | - Ralitza Gueorguieva
- Department of Psychiatry, Yale School of Medicine, New Haven, CT.,Department of Biostatistics, Yale School of Public Health, New Haven, CT
| | - Rahil Rojiani
- Department of Psychiatry, Yale School of Medicine, New Haven, CT
| | - Dustin Scheinost
- Department of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, CT
| | - Jesse Dallery
- Department of Psychology, University of Florida, Gainesville, FL
| | - Judson A Brewer
- Department of Psychiatry, Yale School of Medicine, New Haven, CT.,Department of Medicine and Psychiatry, University of Massachusetts Medical School, Worcester, MA.,Center for Mindfulness, University of Massachusetts Medical School, Worcester, MA
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31
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McClure JB, Bricker J, Mull K, Heffner JL. Comparative Effectiveness of Group-Delivered Acceptance and Commitment Therapy versus Cognitive Behavioral Therapy for Smoking Cessation: A Randomized Controlled Trial. Nicotine Tob Res 2020; 22:354-362. [PMID: 30590810 DOI: 10.1093/ntr/nty268] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Accepted: 12/19/2018] [Indexed: 11/15/2022]
Abstract
INTRODUCTION Preliminary trial data suggest group-delivered acceptance and commitment therapy (ACT) might be effective for smoking cessation. If so, this could offer a viable alternative to mainstream behavioral therapies, such as those grounded in cognitive behavioral therapy (CBT). The goal of the current study was to compare the effectiveness of group-delivered ACT versus group-delivered CBT in a rigorous randomized trial design with long-term follow-up. METHODS Participants (n = 450) were recruited from the Kaiser Permanente Washington health care system and randomized to either ACT-based group counseling or an attention-matched CBT-based group program. All were prescribed an 8-week course of nicotine patches. The primary outcome was self-reported 30-day point prevalence abstinence at 12 months post-randomization assessed with missing values imputed as smoking. Sensitivity analyses using multiple imputation and complete cases were examined, as were biochemically confirmed and 6-month outcomes. RESULTS Thirty-day point prevalence abstinence rates at the 12-month follow-up did not differ between study arms in the primary analysis (13.8% ACT vs. 18.1% CBT, adjusted odds ratio = 0.68 [95% CI = 0.35 to 1.27], p = .23) or the sensitivity analyses. CONCLUSIONS Group-based ACT and CBT had similar long-term quit rates in this methodologically rigorous randomized trial. Group-based ACT is a reasonable alternative to group-based CBT for smoking cessation. IMPLICATIONS This study compared the effectiveness of group-based ACT with group-based CBT for smoking cessation using a rigorous, large-scale, attention-matched, randomized trial with 1-year follow-up. One-year cessation rates did not differ between group-based ACT and CBT, suggesting ACT-based intervention is a reasonable alternative to CBT-based counseling for smoking cessation. The results add to the nascent but growing literature assessing ACT and other mindfulness-based treatments for smoking cessation.
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Affiliation(s)
- Jennifer B McClure
- Kaiser Permanente Washington Health Research Institute (Formerly, Group Health Research Institute), Seattle, WA
| | - Jonathan Bricker
- Public Health Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Kristin Mull
- Public Health Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Jaimee L Heffner
- Public Health Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA
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32
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Vilardaga R, Rizo J, Ries RK, Kientz JA, Ziedonis DM, Hernandez K, McClernon FJ. Formative, multimethod case studies of learn to quit, an acceptance and commitment therapy smoking cessation app designed for people with serious mental illness. Transl Behav Med 2020; 9:1076-1086. [PMID: 30445507 DOI: 10.1093/tbm/iby097] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Despite public health efforts, individuals with serious mental illness (SMI) still have very high rates of tobacco smoking. Innovative approaches to reach this population are needed. These series of case studies aimed to descriptively evaluate the usability, user experience (UX), and user engagement (UE) of Learn to Quit (LTQ), an acceptance and commitment therapy smoking cessation app designed for people with SMI, and to compare it with an app designed for the general population, NCI (National Cancer Institute) QuitGuide (QG). Both apps were combined with nicotine replacement therapy and technical coaching. Inspired by the ORBIT model, we implemented two case studies with crossover AB interventions, two B-phase training designs, and three bi-phasic AB single-case designs with Start-Point and Order randomization (A = QG, B = LTQ). Study outcomes were measured using the System Usability Scale, UX interviews, and background analytics. LTQ's usability levels were above the standard cutoff and on average higher than QG. UX outcomes suggested the relative benefits of LTQ's visual design, gamification and simple design structure. LTQ's overall UE was high; the app was opened for an average of 14 min per day (vs. QG: 7 min). However, users showed low levels of UE with each of the app's tracking feature. Measures of psychiatric functioning suggested the safety of LTQ in people with SMI. LTQ appears to be a usable and engaging smoking cessation app in people with SMI. An optimized version of LTQ should be tested in a Phase II study.
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Affiliation(s)
- Roger Vilardaga
- Department of Psychiatry and Behavioral Sciences, Duke University, Durham, NC, USA
| | - Javier Rizo
- Department of Psychiatry and Behavioral Sciences, Duke University, Durham, NC, USA
| | - Richard K Ries
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA, USA
| | - Julie A Kientz
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA, USA
| | - Douglas M Ziedonis
- Department of Psychiatry, University of California, San Diego, San Diego, CA, USA
| | - Kayla Hernandez
- Department of Psychiatry and Behavioral Sciences, Duke University, Durham, NC, USA
| | - Francis J McClernon
- Department of Psychiatry and Behavioral Sciences, Duke University, Durham, NC, USA
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Yıldız E. The effects of acceptance and commitment therapy on lifestyle and behavioral changes: A systematic review of randomized controlled trials. Perspect Psychiatr Care 2020; 56:657-690. [PMID: 32043617 DOI: 10.1111/ppc.12482] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 01/21/2020] [Accepted: 02/02/2020] [Indexed: 01/03/2023] Open
Abstract
PURPOSE To determine, evaluate, and synthesize the best available evidence about the evidence-based pragmatic effects of acceptance and commitment therapy (ACT) on lifestyle and behavioral changes (LBCs). DESIGN AND METHODS The PICOS formulations were used to improve the search strategy of this systematic review with the aim to find the right evidence and ask the right questions. The assessed articles were subjected to quality assessment using the PRISMA checklist and the Joanna Briggs Institute's standardized critical assessment and data extraction tools. FINDINGS This study involved 30 randomized controlled trials (RCTs) which met the research criteria. Although the included RCTs have several limitations in themselves, the results of this study suggested that the ACT will help maintain long-term LBCs (eg, weight management, effective coping with substance-related and addictive problems, eating and physical activity). PRACTICE IMPLICATIONS Given that ACT is a trandiagnostic approach that promotes health-related LBCs in many diseases and populations, it seems reasonable for clinicians to use and test ACT to achieve pragmatic results.
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Affiliation(s)
- Erman Yıldız
- Department of Psychiatric Nursing, Faculty of Nursing, Inonu University, Malatya, Turkey
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Bricker JB, Watson NL, Heffner JL, Sullivan B, Mull K, Kwon D, Westmaas JL, Ostroff J. A Smartphone App Designed to Help Cancer Patients Stop Smoking: Results From a Pilot Randomized Trial on Feasibility, Acceptability, and Effectiveness. JMIR Form Res 2020; 4:e16652. [PMID: 31951215 PMCID: PMC6996729 DOI: 10.2196/16652] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 11/14/2019] [Accepted: 12/09/2019] [Indexed: 01/17/2023] Open
Abstract
Background Persistent smoking after a cancer diagnosis predicts worse treatment outcomes and mortality, but access to effective smoking cessation interventions is limited. Smartphone apps can address this problem by providing a highly accessible, low-cost smoking cessation intervention designed for patients with a recent cancer diagnosis. Objective This study aimed to summarize our development process and report the trial design, feasibility, participant acceptability, preliminary effectiveness, and impact on processes of change (eg, cancer stigma) of the first-known smoking cessation smartphone app targeted for cancer patients. Methods We used an agile, user-centered design framework to develop a fully automated smartphone app called Quit2Heal that provided skills training and stories from cancer survivors focusing on coping with internalized shame, cancer stigma, depression, and anxiety as core triggers of smoking. Quit2Heal was compared with the National Cancer Institute’s QuitGuide, a widely used stop smoking app for the general population, in a pilot double-blinded randomized trial with a 2-month follow-up period. Participants were 59 adult smokers diagnosed with cancer within the past 12 months and recruited through 2 cancer center care networks and social media over a 12-month period. The most common types of cancer diagnosed were lung (21/59, 36%) and breast (10/59, 17%) cancers. The 2-month follow-up survey retention rate was 92% (54/59) and did not differ by study arm (P=.15). Results Compared with QuitGuide participants, Quit2Heal participants were more satisfied with their assigned app (90% [19/21] for Quit2Heal vs 65% [17/26] for QuitGuide; P=.047) and were more likely to report that the app assigned to them was made for someone like them (86% [18/21] for Quit2Heal vs 62% [16/26] for QuitGuide; P=.04). Quit2Heal participants opened their app a greater number of times during the 2-month trial period, although this difference was not statistically significant (mean 10.0, SD 14.40 for Quit2Heal vs mean 6.1, SD 5.3 for QuitGuide; P=.33). Self-reported 30-day point prevalence quit rates at the 2-month follow-up were 20% (5/25) for Quit2Heal versus 7% (2/29) for QuitGuide (odds ratio 5.16, 95% CI 0.71-37.29; P=.10). Quit2Heal participants also showed greater improvement in internalized shame, cancer stigma, depression, and anxiety, although these were not statistically significant (all P>.05). Conclusions In a pilot randomized trial with a high short-term retention rate, Quit2Heal showed promising acceptability and effectiveness for helping cancer patients stop smoking. Testing in a full-scale randomized controlled trial with a longer follow-up period and a larger sample size is required to test the effectiveness, mediators, and moderators of this promising digital cessation intervention. Trial Registration ClinicalTrials.gov NCT03600038; https://clinicaltrials.gov/ct2/show/NCT03600038
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Affiliation(s)
- Jonathan B Bricker
- Fred Hutchinson Cancer Research Center, Division of Public Health Sciences, Seattle, WA, United States.,Department of Global Health, University of Washington, Seattle, WA, United States
| | - Noreen L Watson
- Fred Hutchinson Cancer Research Center, Division of Public Health Sciences, Seattle, WA, United States
| | - Jaimee L Heffner
- Fred Hutchinson Cancer Research Center, Division of Public Health Sciences, Seattle, WA, United States
| | - Brianna Sullivan
- Fred Hutchinson Cancer Research Center, Division of Public Health Sciences, Seattle, WA, United States
| | - Kristin Mull
- Fred Hutchinson Cancer Research Center, Division of Public Health Sciences, Seattle, WA, United States
| | - Diana Kwon
- Fred Hutchinson Cancer Research Center, Division of Public Health Sciences, Seattle, WA, United States.,Department of Global Health, University of Washington, Seattle, WA, United States
| | | | - Jamie Ostroff
- Memorial Sloan Kettering, New York City, NY, United States
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O'Connor M, Whelan R, Bricker J, McHugh L. Randomized Controlled Trial of a Smartphone Application as an Adjunct to Acceptance and Commitment Therapy for Smoking Cessation. Behav Ther 2020; 51:162-177. [PMID: 32005334 DOI: 10.1016/j.beth.2019.06.003] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Revised: 05/27/2019] [Accepted: 06/03/2019] [Indexed: 01/20/2023]
Abstract
There is a major public health need for innovative and efficacious behavioral and cognitive interventions for smoking cessation. This randomized controlled trial evaluated the efficacy of an acceptance and commitment therapy (ACT) smartphone application in augmenting ACT group treatment for smoking cessation. One hundred fifty adults smoking 10 or more cigarettes per day were randomly assigned to 6 weekly group sessions of behavioral support, ACT, or ACT combined with the smartphone application. Access to the app was provided from the start of the in-person treatment until the 6-month follow-up assessment. Participants were encouraged to make their quit attempts after the third session, and the posttreatment assessment occurred 3 weeks later. Measures of smoking status and ACT processes were obtained at baseline, posttreatment, and 6-month follow-up. Biochemically verified quit rates in the combined, ACT, and behavioral support groups were 36% (p = .079 relative to ACT; p = .193 relative to behavioral support), 20% (p = .630 relative to behavioral support) and 24% at posttreatment, as compared with 24% (p = .630 relative to behavioral support), 24% (p = .630 relative to behavioral support) and 20% at follow-up. There was no significant difference (p = > .999) in the primary outcome of biochemically verified 7-day point-prevalence abstinence at 6-month follow-up between the combined and ACT groups. The combined group reported significantly greater smoking reduction, acceptance and present-moment awareness than the behavioral support group at posttreatment, but not at follow-up. There were no significant differences between the groups in positive mental health. Contrary to hypotheses, the ACT group did not display significant improvements in positive mental health or ACT processes relative to the behavioral support group at posttreatment or follow-up. Implications and directions for future research are discussed.
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Affiliation(s)
| | | | - Jonathan Bricker
- Fred Hutchinson Cancer Research Center, Division of Public Health Sciences, Seattle, WA
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Sairanen E, Lappalainen R, Lappalainen P, Hiltunen A. Mediators of change in online acceptance and commitment therapy for psychological symptoms of parents of children with chronic conditions: An investigation of change processes. JOURNAL OF CONTEXTUAL BEHAVIORAL SCIENCE 2020. [DOI: 10.1016/j.jcbs.2019.11.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Psychosocial dimensions of hand transplantation: lessons learned from solid organ transplantation. Curr Opin Organ Transplant 2019; 24:705-713. [PMID: 31689261 DOI: 10.1097/mot.0000000000000712] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
PURPOSE OF REVIEW The present review examines psychosocial factors emerging as predictive of clinical outcomes among solid organ transplant (SOT) recipients, with possible extensions to vascular composite allograft (VCA) and hand transplantation, in particular. The Chauvet Workgroup report and International Society of Heart and Lung Transplantation consensus guidelines are used to delineate areas of commonality between SOT and VCA, as well as unique features contributing to post-VCA psychosocial risk. RECENT FINDINGS Increasing evidence suggests that depression, cognitive function, and other posttransplant psychosocial factors consistently associate with clinical risk in SOT. However, the mechanisms precipitating these psychosocial risk factors are likely diverse in their cause, with large individual differences across SOT and VCA. Transdiagnostic dimensions may serve as mechanistic factors, increasing the risk of adverse clinical outcomes and suggesting potential treatment strategies for risk mitigation. Psychosocial dimensions including psychological flexibility, self-efficacy, and posttraumatic growth are discussed as potential contributory factors. SUMMARY Psychosocial factors hold importance in predicting posttransplant clinical outcomes. Emerging transdiagnostic factors may provide insight into mechanisms and potential treatments.
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The Phenomenon of Treatment Dropout, Reasons and Moderators in Acceptance and Commitment Therapy and Other Active Treatments: A Meta-Analytic Review. CLINICAL PSYCHOLOGY IN EUROPE 2019. [DOI: 10.32872/cpe.v1i3.33058] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Treatment dropout is one of the most crucial issues that a therapist has to face on a daily basis. The negative effects of premature termination impact the client who is usually found to demonstrate poorer treatment outcomes. This meta-analysis reviewed and systematically examined dropout effects of Acceptance and Commitment Therapy (ACT) as compared to other active treatments. The goals of this study were to compare treatment dropout rates and dropout reasons, examine the influence of demographic variables and identify possible therapy moderators associated with dropout.
The current meta-analysis reviewed 76 studies of ACT reporting dropout rates for various psychological and health-related conditions.
Across reviewed studies (N = 76), the overall weighted mean dropout rate was 17.95% (ACT = 17.35% vs. comparison conditions = 18.62%). Type of disorder, recruitment setting and therapists’ experience level were significant moderators of dropout. The most frequently reported reasons for dropout from ACT were lost contact, personal and transportation difficulties, whereas for comparative treatments they were lost contact, therapy factors and time demands.
Given that most moderators of influence are not amenable to direct changes by clinicians, mediation variables should also be explored. Overall, results suggest that ACT appears to present some benefits in dropout rates for specific disorders, settings and therapists.
There was no difference in dropout rate between ACT and control conditions (17.35% vs.18.62%). Significant moderators were client disorder, therapists’ experience level and recruitment and setting.
Comparison condition frequently reported therapy related dropout factors, suggesting that ACT may be a more acceptable option.
There was no difference in dropout rate between ACT and control conditions (17.35% vs.18.62%). Significant moderators were client disorder, therapists’ experience level and recruitment and setting.
Comparison condition frequently reported therapy related dropout factors, suggesting that ACT may be a more acceptable option.
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Ren L, Cui LB, Chen C, Dong X, Wu Z, Wang Y, Yang Q. The implicit beliefs and implicit behavioral tendencies towards smoking-related cues among Chinese male smokers and non-smokers. BMC Public Health 2019; 19:1000. [PMID: 31345189 PMCID: PMC6659297 DOI: 10.1186/s12889-019-7319-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Accepted: 07/15/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The dual-process theory is central to several models of addiction, implying the importance of automatic processes in the maintenance and development of addiction. Implicit beliefs are traces of previous experience which relate to the representation in cognition. Implicit behavioral tendencies are traces of previous experience which relate to the representation in behavioral tendencies. In this study, we aim to provide behavioral evidence for implicit beliefs and implicit behavioral tendencies towards smoking-related cues among Chinese male smokers and non-smokers. We also examine the relationships among implicit beliefs, implicit behavioral tendencies and smoking behaviors of smokers. METHODS In order to achieve these goals, we used an implicit association test (IAT) to measure implicit beliefs and implicit behavioral tendencies simultaneously. Thirty-nine smokers and twenty-five non-smokers were tested, using smoking-related words and images, as well as neutral words and images as stimuli. RESULTS Our analysis shows significant differences in smokers' and non-smokers' implicit beliefs and behavioral tendencies (t62 = 3.494, p < 0.001; t62 = 5.034, p < 0.001). In the group of smokers, implicit beliefs and implicit behavioral tendencies were positively correlated with each other (r = 0.460, p < 0.01). In addition, smokers' scores for implicit behavioral tendencies are negatively correlated with the number of cigarettes smoked per day (r = - 0.51, p < 0.001). CONCLUSIONS This study suggests that implicit beliefs and behavioral tendencies toward smoking-related cues vary significantly between Chinese male smokers and non-smokers. In addition, there is a positive correlation between implicit beliefs and behavioral tendencies within smokers. It also shows for the first time that the implicit behavioral tendencies are related to smoking behaviors. Our results may be considered as references for smoking cessation interventions focused on changes at the implicit level, and they provide a new perspective for measuring different dimensions of implicit attitudes by an IAT. This finding might promote the development of the network theory of implicit attitudes.
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Affiliation(s)
- Lei Ren
- Department of Clinical Psychology, Fourth Military Medical University, No. 169 West Changle Road, Xi'an, 710032, China
| | - Long-Biao Cui
- Department of Clinical Psychology, Fourth Military Medical University, No. 169 West Changle Road, Xi'an, 710032, China
| | - Chen Chen
- Department of Clinical Psychology, Fourth Military Medical University, No. 169 West Changle Road, Xi'an, 710032, China
| | - Xiaojun Dong
- Department of Clinical Psychology, Fourth Military Medical University, No. 169 West Changle Road, Xi'an, 710032, China
| | - Zhongying Wu
- Department of Clinical Psychology, Fourth Military Medical University, No. 169 West Changle Road, Xi'an, 710032, China
| | - Yidi Wang
- Department of Clinical Psychology, Fourth Military Medical University, No. 169 West Changle Road, Xi'an, 710032, China
| | - Qun Yang
- Department of Clinical Psychology, Fourth Military Medical University, No. 169 West Changle Road, Xi'an, 710032, China.
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Watson NL, Heffner JL, Mull KE, McClure JB, Bricker JB. Comparing Treatment Acceptability and 12-Month Cessation Rates in Response to Web-Based Smoking Interventions Among Smokers Who Do and Do Not Screen Positive for Affective Disorders: Secondary Analysis. J Med Internet Res 2019; 21:e13500. [PMID: 31219052 PMCID: PMC6607777 DOI: 10.2196/13500] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 04/02/2019] [Accepted: 04/20/2019] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Web-based cessation programs are now common for intervening with smokers. However, it remains unclear how acceptable or effective these interventions are among people with affective disorders and symptoms (ADS; eg, depression and anxiety). Research examining this is extremely limited, with mixed results on cessation rates. Additional large studies are needed to more fully understand whether Web-based interventions are similarly used and equally effective among people with and without affective disorder symptomology. If not, more targeted Web-based interventions may be required. OBJECTIVE The goal of the research was to compare Web-based treatment acceptability (defined by satisfaction and use) and 12-month cessation outcomes between smokers with and without ADS. METHODS Participants (N=2512) were adult smokers enrolled in a randomized, comparative effectiveness trial of two Web-based smoking interventions designed for the general population of smokers. At baseline, participants reported demographic and smoking characteristics and completed measures assessing ADS. Participants were then classified into subgroups based on their self-reported ADS-either into a no ADS group or into six nonmutually exclusive subgroups: depression, posttraumatic stress disorder (PTSD), panic disorder (PD), generalized anxiety disorder (GAD), social anxiety disorder (SAD), and more than one ADS. Surveys at 12 months postrandomization included subjective ratings of treatment acceptability and self-reported smoking cessation. Treatment use (ie, number of log-ins and total duration of exposure) was assessed via automated records. RESULTS Relative to the no ADS group, all six ADS subgroups reported significantly greater satisfaction with their assigned Web treatment program, but they spent less time logged in than those with no ADS. For number of log-ins, a treatment arm by ADS group interaction was observed across all ADS subgroups except GAD, suggesting that relative to the no ADS group, they logged in less to one website but not the other. At the 12-month follow-up, abstinence rates in the no ADS group (153/520, 29.42%) were significantly higher than for participants who screened positive for depression (306/1267, 24.15%; P=.03), PTSD (294/1215, 24.19%; P=.03), PD (229/1003, 23.83%; P=.009), and two or more ADS (323/1332, 24.25%; P=.03). Post hoc analyses suggest the lower quit rates may be associated with differences in baseline nicotine dependence and levels of commitment to resist smoking in difficult situations. Website use did not explain the differential abstinence rates. CONCLUSIONS Despite reporting higher levels of treatment satisfaction, most smokers with ADS used their assigned intervention less often and had lower quit rates than smokers with no ADS at treatment onset. The results support the need for developing more targeted interventions for smokers with ADS. TRIAL REGISTRATION Clinical Trials.gov NCT01812278; https://clinicaltrials.gov/ct2/show/NCT01812278 (Archived by WebCite at http://www.webcitation.org/78L9cNdG4).
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Affiliation(s)
- Noreen L Watson
- Fred Hutchinson Cancer Research Center, Seattle, WA, United States
| | - Jaimee L Heffner
- Fred Hutchinson Cancer Research Center, Seattle, WA, United States
| | - Kristin E Mull
- Fred Hutchinson Cancer Research Center, Seattle, WA, United States
| | - Jennifer B McClure
- Kaiser Permanente Washington Health Research Institute, Seattle, WA, United States
| | - Jonathan B Bricker
- Fred Hutchinson Cancer Research Center, Seattle, WA, United States
- University of Washington, Seattle, WA, United States
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Acceptance- and Mindfulness-Based Interventions for Health Behavior Change: Systematic Reviews and Meta-Analyses. JOURNAL OF CONTEXTUAL BEHAVIORAL SCIENCE 2019; 13:74-93. [PMID: 32832377 DOI: 10.1016/j.jcbs.2019.06.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Behavioral health issues such as smoking and overweight are risk factors for a variety of adverse health outcomes, including mortality. Over the past decade, a growing number of randomized controlled trials have examined the efficacy of acceptance- and mindfulness-based interventions for smoking cessation and weight loss. The purpose of the current meta-analytic reviews was to quantitatively synthesize the existing literature comparing these interventions to controls for a) smoking cessation and b) weight loss outcomes. Searches identified 17 smoking cessation studies and 31 weight loss studies eligible for inclusion. Meta-analytic results indicated a non-significant effect favoring acceptance- and mindfulness-based interventions over controls for smoking cessation (OR = 1.13) and a small, significant effect favoring these interventions over controls for weight loss outcomes (Hedge's g = 0.30). Statistical heterogeneity and risk of bias were assessed. Subgroup and meta-regression analyses were conducted to examine moderating variables (e.g., sample and intervention characteristics). The findings indicated that acceptance- and mindfulness-based interventions were at least as efficacious as active control conditions. Given the significant health risks associated with smoking and overweight, these findings have important clinical and public health implications. Limitations (e.g., relative infancy of the literature; lack of diversity in sample demographics) and future directions (e.g., further exploration of mediators and moderators of change) are discussed.
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Stabbe OK, Rolffs JL, Rogge RD. Flexibly and/or inflexibly embracing life: Identifying fundamental approaches to life with latent profile analyses on the dimensions of the Hexaflex model. JOURNAL OF CONTEXTUAL BEHAVIORAL SCIENCE 2019. [DOI: 10.1016/j.jcbs.2019.03.003] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Öst LG. Rebuttal of Atkins et al. (2017) critique of the Öst (2014) meta-analysis of ACT. Behav Res Ther 2019; 97:273-281. [PMID: 28911853 DOI: 10.1016/j.brat.2017.08.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Accepted: 08/14/2017] [Indexed: 11/20/2022]
Abstract
Atkins et al. strongly criticize my (Öst, 2014) systematic review and meta-analysis of ACT. The bulk of their re-examination of my article is divided into four parts: a) Selection of studies, b) Ratings of methodological quality, c) Meta-analysis, and d) Judgments of quality of evidence. It is evident from my paper that I have refuted their claims regarding each of these parts. Regarding a) Selection of studies I showed that only four studies had a cell size of less than 10 and their inclusion did not change the mean effect size or increased variability. Concerning b) Ratings of methodological quality I have showed that my ratings were reliable and had accuracy. As for c) Meta-analysis, I have demonstrated that I got very similar results to those of A-Tjak et al. (2015) that Atkins et al. describes as a much better meta-analysis. Regarding d) Judgments of quality of evidence, Atkins et al. brought up 23 studies for which they argued that I have done an incorrect evaluation but for every single study I have disproved their arguments and maintain my 2014 evaluation of the evidence base of ACT. Thus, there is no reason to follow Atkins et al. suggestion that my review "should now be set aside in making decisions regarding the treatment efficacy of ACT."
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Perski O, Crane D, Beard E, Brown J. Does the addition of a supportive chatbot promote user engagement with a smoking cessation app? An experimental study. Digit Health 2019; 5:2055207619880676. [PMID: 31620306 PMCID: PMC6775545 DOI: 10.1177/2055207619880676] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 09/12/2019] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE The objective of this study was to assess whether a version of the Smoke Free app with a supportive chatbot powered by artificial intelligence (versus a version without the chatbot) led to increased engagement and short-term quit success. METHODS Daily or non-daily smokers aged ≥18 years who purchased the 'pro' version of the app and set a quit date were randomly assigned (unequal allocation) to receive the app with or without the chatbot. The outcomes were engagement (i.e. total number of logins over the study period) and self-reported abstinence at a one-month follow-up. Unadjusted and adjusted negative binomial and logistic regression models were fitted to estimate incidence rate ratios (IRRs) and odds ratios (ORs) for the associations of interest. RESULTS A total of 57,214 smokers were included (intervention: 9.3% (5339); control: 90.7% (51,875). The app with the chatbot compared with the standard version led to a 101% increase in engagement (IRRadj = 2.01, 95% confidence interval (CI) = 1.92-2.11, p < .001). The one-month follow-up rate was 10.6% (intervention: 19.9% (1,061/5,339); control: 9.7% (5,050/51,875). Smokers allocated to the intervention had greater odds of quit success (missing equals smoking: 844/5,339 vs. 3,704/51,875, ORadj = 2.38, 95% CI = 2.19-2.58, p < .001; follow-up only: 844/1,061 vs. 3,704/5,050, ORadj = 1.36, 95% CI = 1.16-1.61, p < .001). CONCLUSION The addition of a supportive chatbot to a popular smoking cessation app more than doubled user engagement. In view of very low follow-up rates, there is low quality evidence that the addition also increased self-reported smoking cessation.
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Affiliation(s)
- Olga Perski
- Department of Behavioural Science and Health,
University College London, UK
| | - David Crane
- Department of Behavioural Science and Health,
University College London, UK
| | - Emma Beard
- Department of Behavioural Science and Health,
University College London, UK
| | - Jamie Brown
- Department of Behavioural Science and Health,
University College London, UK
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Brown RA, Palm Reed KM, Bloom EL, Minami H, Strong DR, Lejuez CW, Zvolensky MJ, Hayes SC. A randomized controlled trial of distress tolerance treatment for smoking cessation. PSYCHOLOGY OF ADDICTIVE BEHAVIORS 2018; 32:389-400. [PMID: 29927279 DOI: 10.1037/adb0000372] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
We previously developed a distress tolerance (DT)-based treatment that showed promising results for smokers with a history of early lapse. In the current study, we conducted a randomized controlled trial of this DT treatment for a general population of smokers not limited to those with a history of early lapse. We randomized 116 participants (41% female) to DT or standard treatment (ST). Both treatments included 1 individual session during Week 1 followed by 7 group sessions during Weeks 2-9 (quit date at Session 4), two 20-min phone sessions, and 8 weeks of transdermal nicotine patch. Results indicated no significant differences between conditions in the primary outcome of biochemically verified 7-day point prevalence smoking abstinence or in time to 1st lapse. Verified abstinence rates in DT were 38.7%, 38.7%, 46.77%, 40.32%, 20.9%, and 17.7% versus 40.7%, 37.0%, 53.7%, 44.4%, 33.3%, and 22.2% in ST at 1, 2, 4, 8, 13, and 26 weeks postquit, respectively. Additionally, we found no significant moderators of treatment efficacy and few differences in treatment process variables. These findings stand somewhat in contrast to those in our previous study and other recent studies of similar acceptance-based treatments. However, differences in methodology, inclusion of nicotine replacement therapy in both treatment conditions, and strict inclusion-exclusion criteria that excluded many smokers with affective vulnerabilities may underlie this discrepancy. Future research should evaluate the utility of DT and other acceptance-based treatments in populations with affective vulnerabilities who might specifically benefit from a DT-based approach. (PsycINFO Database Record
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Affiliation(s)
| | | | | | | | - David R Strong
- Department of Family Medicine, University of California, San Diego
| | - Carl W Lejuez
- College of Liberal Arts and Sciences, University of Kansas
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DeBeer BB, Meyer EC, Kimbrel NA, Kittel JA, Gulliver SB, Morissette SB. Psychological Inflexibility Predicts of Suicidal Ideation Over Time in Veterans of the Conflicts in Iraq and Afghanistan. Suicide Life Threat Behav 2018; 48:627-641. [PMID: 28891193 PMCID: PMC8491575 DOI: 10.1111/sltb.12388] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Accepted: 05/19/2017] [Indexed: 11/28/2022]
Abstract
Psychological inflexibility, or how individuals respond to distressing internal experiences, may be a modifiable risk factor for suicide in veterans. It was hypothesized that psychological inflexibility would predict suicidal ideation after accounting for established risk factors at baseline and 1 year later. Post-9/11 veterans (N = 309) completed clinical interview and self-report measures at baseline and 1-year follow-up. Results indicated that psychological inflexibility predicted severity of suicidal ideation at both baseline and 1 year later, after accounting for established risk factors. Psychological inflexibility is an important marker of risk for suicidal ideation, and could be a target for interventions aimed at reducing suicide.
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Affiliation(s)
- Bryann B DeBeer
- Department of Veterans Affairs, VISN 17 Center of Excellence for Research on Returning War Veterans, Waco, TX, USA
- Texas A&M University, College Station, TX, USA
- Central Texas VA Health Care System, Temple, TX, USA
| | - Eric C Meyer
- Department of Veterans Affairs, VISN 17 Center of Excellence for Research on Returning War Veterans, Waco, TX, USA
- Texas A&M University, College Station, TX, USA
- Central Texas VA Health Care System, Temple, TX, USA
- Warriors Research Institute, Baylor Scott & White Health, Waco, TX, USA
| | - Nathan A Kimbrel
- Durham Veterans Affairs Medical Center, Durham, NC, USA
- VA Mid-Atlantic Mental Illness Research, Education, and Clinical Center, Durham, NC, USA
- Duke University School of Medicine, Durham, NC, USA
| | - Julie A Kittel
- Department of Veterans Affairs, VISN 17 Center of Excellence for Research on Returning War Veterans, Waco, TX, USA
| | - Suzy B Gulliver
- Texas A&M University, College Station, TX, USA
- Warriors Research Institute, Baylor Scott & White Health, Waco, TX, USA
| | - Sandra B Morissette
- Department of Psychology, The University of Texas at San Antonio, San Antonio, TX, USA
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47
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Cattivelli R, Castelnuovo G, Musetti A, Varallo G, Spatola CAM, Riboni FV, Usubini AG, Tosolin F, Manzoni GM, Capodaglio P, Rossi A, Pietrabissa G, Molinari E. ACTonHEALTH study protocol: promoting psychological flexibility with activity tracker and mHealth tools to foster healthful lifestyle for obesity and other chronic health conditions. Trials 2018; 19:659. [PMID: 30486868 PMCID: PMC6262958 DOI: 10.1186/s13063-018-2968-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Accepted: 10/08/2018] [Indexed: 12/18/2022] Open
Abstract
Background Obesity and the state of being overweight are increasing steadily and becoming a global epidemic. Recent research reports 64% of the adult population as overweight in Europe and the USA. The social and economic impacts are increasing, and most of the rehabilitation programs, while effective in the short term, do not produce long-lasting results. An explanatory model from a behavioral perspective can describe the phenomena with the lack of sources of reinforcement related to healthful habits in a daily life context. Methods/design A randomized clinical trial combining single-subject studies and a four-arm group design will be conducted to compare the effect of the current standard in obesity treatment to Acceptance and Commitment Therapy (ACT) and wearable technology at different times, before starting intervention, at the end, and at follow-up visits of 3, 6, and 12 months measuring changes over time of physical activity and psychological well-being. Discussion The goal of this project, combining ACT and wearable technology, is to develop an effective intervention, efficient and sustainable, which even after discharge can provide adequate contingencies of reinforcement in the natural environment, integrating systematic measurements, continuous feedback, and individualized, values-based objectives. The intervention is aimed to provide a contingent reinforcement for healthful behaviors instead of reinforcing only the achievement of a significant weight loss. The aim of the project, combining Acceptance and Commitment Therapy and Wearable Technology, is to develop an effective, efficient and sustainable intervention able to provide a contingent reinforcement for healthy behaviors. The intervention is aimed to promote adequate healthy behaviors in the natural environment, integrating systematic measurements, continuous feedback and individualized values-based objectives, instead of reinforcing only the achievement of a significant weight loss. Trial registration ClinicalTrials.gov, NCT03351712. Registered on 24 November 2017. Electronic supplementary material The online version of this article (10.1186/s13063-018-2968-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Roberto Cattivelli
- Istituto Auxologico Italiano IRCCS, Psychology Research Laboratory, Verbania, Italy. .,Department of Psychology, Catholic University of Milan, Milan, Italy.
| | - Gianluca Castelnuovo
- Istituto Auxologico Italiano IRCCS, Psychology Research Laboratory, Verbania, Italy.,Department of Psychology, Catholic University of Milan, Milan, Italy
| | - Alessandro Musetti
- Department of Humanities, Social Sciences and Cultural Industries, University of Parma, Parma, Italy
| | - Giorgia Varallo
- Istituto Auxologico Italiano IRCCS, Psychology Research Laboratory, Verbania, Italy.,Department of Psychology, Catholic University of Milan, Milan, Italy
| | - Chiara A M Spatola
- Istituto Auxologico Italiano IRCCS, Psychology Research Laboratory, Verbania, Italy.,Department of Psychology, Catholic University of Milan, Milan, Italy
| | | | | | - Fabio Tosolin
- AARBA, Association for the Advancement of Radical Behavior Analysis, Milan, Italy
| | - Gian Mauro Manzoni
- Istituto Auxologico Italiano IRCCS, Psychology Research Laboratory, Verbania, Italy.,Faculty of Psychology, eCampus University, Novedrate, Italy
| | - Paolo Capodaglio
- Istituto Auxologico Italiano IRCCS, Rehabilitation Unit and Research Laboratory of Biomechanics and Rehabilitation, S Giuseppe, Piancavallo, Oggebbio, Verbania, Italy
| | - Alessandro Rossi
- Istituto Auxologico Italiano IRCCS, Psychology Research Laboratory, Verbania, Italy.,Interdepartmental Center for Family Research, Department of Philosophy, Sociology, Education, and Applied Psychology, University of Padova, Padova, Italy
| | - Giada Pietrabissa
- Istituto Auxologico Italiano IRCCS, Psychology Research Laboratory, Verbania, Italy.,Department of Psychology, Catholic University of Milan, Milan, Italy
| | - Enrico Molinari
- Istituto Auxologico Italiano IRCCS, Psychology Research Laboratory, Verbania, Italy.,Department of Psychology, Catholic University of Milan, Milan, Italy
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48
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Heckman BW, Cummings KM, Stoltman JJK, Dahne J, Borland R, Fong GT, Carpenter MJ. Longer duration of smoking abstinence is associated with waning cessation fatigue. Behav Res Ther 2018; 115:12-18. [PMID: 30509485 DOI: 10.1016/j.brat.2018.11.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Revised: 11/20/2018] [Accepted: 11/20/2018] [Indexed: 11/27/2022]
Abstract
BACKGROUND Cessation fatigue, a construct theorized to reflect exhaustion of coping resources due to quitting smoking, has been found to predict relapse. This study examines the association between cessation fatigue and duration of abstinence among 1397 adult former smokers who participated in the 2016 International Tobacco Control (ITC) Four Country Smoking and Vaping Wave 1 Survey (4CV). We hypothesized lower levels of cessation fatigue will be correlated with longer duration of abstinence. METHOD Data for this cross-sectional study were collected in a web-based survey which recruited national samples from Australia, Canada, England, and United States. Former smokers were abstinent up to five years. RESULTS Lower cessation fatigue was associated with longer duration of smoking abstinence. Cessation fatigue was highest in former smokers that had been quit for up to six months, with lower cessation fatigue found in those quit for at least seven months and another drop-off in fatigue observed for those quit for at least two years. CONCLUSIONS Cessation fatigue is highest soon after quitting smoking but declines over time for those who remain abstinent. Understanding the mechanisms by which cessation fatigue is related to abstinence could potentially offer insights into ways to help individuals sustain quitting.
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Affiliation(s)
- Bryan W Heckman
- Department of Psychiatry & Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA; Cancer Control, Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, USA.
| | - K Michael Cummings
- Department of Psychiatry & Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA; Cancer Control, Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, USA
| | | | - Jennifer Dahne
- Department of Psychiatry & Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA; Cancer Control, Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, USA
| | - Ron Borland
- Nigel Gray Fellowship Group, Cancer Council Victoria, Melbourne, Victoria, Australia
| | - Geoffrey T Fong
- Department of Psychology, University of Waterloo, Waterloo, Ontario, Canada; Ontario Institute for Cancer Research, Toronto, Ontario, Canada; School of Public Health and Health Systems, University of Waterloo, Waterloo, Ontario, Canada
| | - Matthew J Carpenter
- Department of Psychiatry & Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA; Cancer Control, Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, USA
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49
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Woolf-King SE, Sheinfil AZ, Babowich JD, Siedle-Khan B, Loitsch A, Maisto SA. Acceptance and Commitment Therapy (ACT) for HIV-infected Hazardous Drinkers: A Qualitative Study of Acceptability. ALCOHOLISM TREATMENT QUARTERLY 2018; 37:342-358. [PMID: 31564766 PMCID: PMC6764523 DOI: 10.1080/07347324.2018.1539630] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Alcohol use is a significant problem in HIV care, and clinical trials of alcohol interventions for people living with HIV infection (PLWH) have produced mixed results. The purpose of this qualitative study was to collect preliminary data on the practical feasibility and acceptability of Acceptance and Commitment Therapy (ACT) as a treatment for PLWH who are hazardous drinkers. A total of 25 PLWH participated in individual interviews. Four major themes emerged from the thematic analysis: (I) Perceived Appropriateness for PLWH and People who use Alcohol and/or other Substances, (II) General Satisfaction and Dissatisfaction, (III) Positive and Negative Effects on Participants and (IV) Facilitators and Barriers to Implementing ACT Intervention Strategies.
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Affiliation(s)
- Sarah E. Woolf-King
- Syracuse University, Department of Psychology, Syracuse, New York
- University of California, San Francisco, Department of Medicine, Center for AIDS Prevention Studies, San Francisco, California
| | - Alan Z Sheinfil
- Syracuse University, Department of Psychology, Syracuse, New York
| | | | - Bob Siedle-Khan
- University of California, San Francisco, Department of Medicine, Center for AIDS Prevention Studies, San Francisco, California
| | - Amanda Loitsch
- Syracuse University, Department of Psychology, Syracuse, New York
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50
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Heckman BW, Dahne J, Germeroth LJ, Mathew AR, Santa Ana EJ, Saladin ME, Carpenter MJ. Does cessation fatigue predict smoking-cessation milestones? A longitudinal study of current and former smokers. J Consult Clin Psychol 2018; 86:903-914. [PMID: 30335423 PMCID: PMC6196734 DOI: 10.1037/ccp0000338] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
OBJECTIVE Long-term abstinence can be undermined by cessation fatigue-an exhaustion of coping resources attributable to quitting smoking/staying quit. The current study examines the predictive validity of a Cessation Fatigue Scale (CFS; three subscales). Among current smokers, we hypothesized higher fatigue would predict longer latency to both quit initiation and achieving 7-day point prevalence abstinence (7-day PPA). Among recent quitters, we expected higher cessation fatigue would confer greater lapse/relapse risk. Lower rates of abstinence at 2-month follow-up were expected for those with higher fatigue. METHOD Current smokers motivated to quit in the next month (n = 301) and recent quitters (n = 242) were assessed biweekly over the course of 2 months. Retention rates were high (>85%). Cox and logistic regression analyses tested hypotheses. RESULTS Among smokers, greater emotional exhaustion predicted longer delay to achieving 7-day PPA (HR = .53, 95% CI [.40, -.68], p < .001) and lower likelihood of 7-day PPA at 2-month follow-up (OR = .27, 95% CI [.16, -.46], p < .001), even after controlling for nicotine dependence and motivation to quit. Among recent quitters, emotional exhaustion progressively increased over the first 6 weeks since quit initiation. Elevated exhaustion was associated with greater lapse (HR = 1.65, 95% CI [1.06, 2.56], p < .05) and relapse (HR = 2.33, 95% CI [1.37, 3.97], p < .01) risk, and lower likelihood of 7-day PPA at 2-month follow-up (OR = .39, 95% CI [.16, .94], p < .05), even after controlling for nicotine withdrawal and motivation to quit. CONCLUSIONS Cessation fatigue, as measured by the CFS's emotional exhaustion subscale, prospectively predicted important cessation milestones. Findings suggest that cessation fatigue is a novel process that undermines smoking cessation and a viable target for intervention. (PsycINFO Database Record (c) 2018 APA, all rights reserved).
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Affiliation(s)
- Bryan W. Heckman
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina
- Cancer Control and Prevention, Hollings Cancer Center, Medical University of South Carolina, Charleston, South Carolina
| | - Jennifer Dahne
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina
- Cancer Control and Prevention, Hollings Cancer Center, Medical University of South Carolina, Charleston, South Carolina
| | - Lisa J. Germeroth
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Amanda R. Mathew
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Elizabeth J. Santa Ana
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina
- Ralph H. Johnson VA Medical Center, Charleston, South Carolina
| | - Michael E. Saladin
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina
- Department of Health Sciences and Research, Medical University of South Carolina, Charleston, SC
| | - Matthew J. Carpenter
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina
- Cancer Control and Prevention, Hollings Cancer Center, Medical University of South Carolina, Charleston, South Carolina
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