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Chang YH, Fu CH, Hsu MH, Okoli C, Guo SE. The effectiveness of a transtheoretical model-based smoking cessation intervention for rural smokers: A quasi-experimental longitudinal study. PATIENT EDUCATION AND COUNSELING 2024; 122:108136. [PMID: 38308975 DOI: 10.1016/j.pec.2024.108136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 10/27/2023] [Accepted: 01/03/2024] [Indexed: 02/05/2024]
Abstract
OBJECTIVE Cigarette smoking is highly prevalent, despite being a primary preventable cause of disease and mortality. This study examined the effect of a Transtheoretical Model (TTM)-based psychoeducational intervention for smoking cessation (SC) on knowledge, SC-related parameters, and progression through the TTM stages of change among rural smokers. METHODS This quasi-experimental study recruited 200 smokers from an outpatient clinic. The comparison group was recruited before the experimental group to address possible self-selection bias. Structured questionnaires were administered pre- and post-intervention (three months) and at follow-up (six months). RESULTS A generalised estimation equation model indicated that the TTM-based intervention significantly increased participants' SC-knowledge and improved progression through TTM stages by the six-month follow-up. No significant group differences were found in self-efficacy and nicotine dependence scores or daily cigarette consumption. CONCLUSIONS A TTM-based intervention enhances SC-knowledge and fosters progress through change stages. However, it does not directly impact nicotine dependence or cigarette consumption. Outpatient settings may employ TTM-based programmes for SC education and motivation. Detecting anticipated effects may require a longer intervention duration exceeding six months. PRACTICE IMPLICATIONS Such TTM-based programmes may facilitate SC-knowledge and motivation in outpatient settings. Further research to comprehend patients' context and experiences during the stages of change is required.
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Affiliation(s)
- Yin-Hui Chang
- Department of Nursing, China Medical University Beigang Hospital, Yunlin County, Taiwan
| | - Chiung-Hui Fu
- Department of Nursing, China Medical University Beigang Hospital, Yunlin County, Taiwan
| | - Mei-Hsiu Hsu
- Department of Nursing, China Medical University Beigang Hospital, Yunlin County, Taiwan
| | - Chizimuzo Okoli
- Tobacco Treatment and Prevention Division, Tobacco Policy Research Program, University of Kentucky College of Nursing, KY, USA
| | - Su-Er Guo
- Department of Nursing and Graduate Institute of Nursing, College of Nursing, Chang Gung University of Science and Technology (CGUST), Chiayi County, Taiwan; Chronic Diseases and Health Promotion Research Center, Chang Gung University of Science and Technology (CGUST), Chiayi County, Taiwan; Division of Pulmonary and Critical Care Medicine, Chang Gung Memorial Hospital, Chiayi County, Taiwan; Department of Safety Health and Environmental Engineering, Ming Chi University of Technology, New Taipei City, Taiwan.
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Coleman SRM, Menson KE, Kaminsky DA, Gaalema DE. Smoking Cessation Interventions for Patients With Chronic Obstructive Pulmonary Disease: A NARRATIVE REVIEW WITH IMPLICATIONS FOR PULMONARY REHABILITATION. J Cardiopulm Rehabil Prev 2023; 43:259-269. [PMID: 36515573 PMCID: PMC10264547 DOI: 10.1097/hcr.0000000000000764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
PURPOSE Reducing disease burden in patients with chronic obstructive pulmonary disease (COPD) focuses, in part, on helping patients become more functional through programs such as pulmonary rehabilitation (PR). Smoking cessation may be a prerequisite or component of PR, and determining which smoking interventions (eg, behavioral, pharmacotherapy, combination) are most effective can help guide efforts to extend them to patients with COPD. The purpose of this narrative review was to summarize evidence from studies testing smoking cessation interventions in patients with COPD and discuss how these interventions may be integrated into PR programs. REVIEW METHODS Searches were conducted in the PubMed and Web of Science databases. Search terms included "(smoking cessation) AND (RCT OR clinical trial OR intervention) AND (pulmonary OR chronic bronchitis OR emphysema OR COPD)." Published original studies were included if they used a prospective, experimental design, tested a smoking cessation intervention, reported smoking cessation rate, and included patients with COPD or a subgroup analysis focused on smokers with COPD. SUMMARY Twenty-seven distinct studies were included in the review. Most studies tested multitreatment smoking cessation interventions involving some form of counseling in combination with pharmacotherapy and/or health education. Overall, smoking cessation interventions may help promote higher rates of smoking abstinence in patients with COPD, particularly multifaceted interventions that include intensive counseling (eg, individual, group, and telephone support), smoking cessation medication or nicotine replacement therapy, and health education.
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Affiliation(s)
- Sulamunn R. M. Coleman
- Vermont Center on Behavior and Health, University of Vermont, Burlington, VT
- Department of Psychiatry, University of Vermont, Burlington, VT
| | - Katherine E. Menson
- Vermont Center on Behavior and Health, University of Vermont, Burlington, VT
- Division of Pulmonary and Critical Care Medicine, University of Vermont, Burlington, VT
| | - David A. Kaminsky
- Division of Pulmonary and Critical Care Medicine, University of Vermont, Burlington, VT
| | - Diann E. Gaalema
- Vermont Center on Behavior and Health, University of Vermont, Burlington, VT
- Department of Psychiatry, University of Vermont, Burlington, VT
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Wei X, Guo K, Shang X, Wang S, Yang C, Li J, Li Y, Yang K, Zhang X, Li X. Effects of different interventions on smoking cessation in chronic obstructive pulmonary disease patients: A systematic review and network meta-analysis. Int J Nurs Stud 2022; 136:104362. [DOI: 10.1016/j.ijnurstu.2022.104362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 07/21/2022] [Accepted: 09/07/2022] [Indexed: 11/17/2022]
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Thomas KH, Dalili MN, López-López JA, Keeney E, Phillippo D, Munafò MR, Stevenson M, Caldwell DM, Welton NJ. Smoking cessation medicines and e-cigarettes: a systematic review, network meta-analysis and cost-effectiveness analysis. Health Technol Assess 2021; 25:1-224. [PMID: 34668482 DOI: 10.3310/hta25590] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Cigarette smoking is one of the leading causes of early death. Varenicline [Champix (UK), Pfizer Europe MA EEIG, Brussels, Belgium; or Chantix (USA), Pfizer Inc., Mission, KS, USA], bupropion (Zyban; GlaxoSmithKline, Brentford, UK) and nicotine replacement therapy are licensed aids for quitting smoking in the UK. Although not licensed, e-cigarettes may also be used in English smoking cessation services. Concerns have been raised about the safety of these medicines and e-cigarettes. OBJECTIVES To determine the clinical effectiveness, safety and cost-effectiveness of smoking cessation medicines and e-cigarettes. DESIGN Systematic reviews, network meta-analyses and cost-effectiveness analysis informed by the network meta-analysis results. SETTING Primary care practices, hospitals, clinics, universities, workplaces, nursing or residential homes. PARTICIPANTS Smokers aged ≥ 18 years of all ethnicities using UK-licensed smoking cessation therapies and/or e-cigarettes. INTERVENTIONS Varenicline, bupropion and nicotine replacement therapy as monotherapies and in combination treatments at standard, low or high dose, combination nicotine replacement therapy and e-cigarette monotherapies. MAIN OUTCOME MEASURES Effectiveness - continuous or sustained abstinence. Safety - serious adverse events, major adverse cardiovascular events and major adverse neuropsychiatric events. DATA SOURCES Ten databases, reference lists of relevant research articles and previous reviews. Searches were performed from inception until 16 March 2017 and updated on 19 February 2019. REVIEW METHODS Three reviewers screened the search results. Data were extracted and risk of bias was assessed by one reviewer and checked by the other reviewers. Network meta-analyses were conducted for effectiveness and safety outcomes. Cost-effectiveness was evaluated using an amended version of the Benefits of Smoking Cessation on Outcomes model. RESULTS Most monotherapies and combination treatments were more effective than placebo at achieving sustained abstinence. Varenicline standard plus nicotine replacement therapy standard (odds ratio 5.75, 95% credible interval 2.27 to 14.90) was ranked first for sustained abstinence, followed by e-cigarette low (odds ratio 3.22, 95% credible interval 0.97 to 12.60), although these estimates have high uncertainty. We found effect modification for counselling and dependence, with a higher proportion of smokers who received counselling achieving sustained abstinence than those who did not receive counselling, and higher odds of sustained abstinence among participants with higher average dependence scores. We found that bupropion standard increased odds of serious adverse events compared with placebo (odds ratio 1.27, 95% credible interval 1.04 to 1.58). There were no differences between interventions in terms of major adverse cardiovascular events. There was evidence of increased odds of major adverse neuropsychiatric events for smokers randomised to varenicline standard compared with those randomised to bupropion standard (odds ratio 1.43, 95% credible interval 1.02 to 2.09). There was a high level of uncertainty about the most cost-effective intervention, although all were cost-effective compared with nicotine replacement therapy low at the £20,000 per quality-adjusted life-year threshold. E-cigarette low appeared to be most cost-effective in the base case, followed by varenicline standard plus nicotine replacement therapy standard. When the impact of major adverse neuropsychiatric events was excluded, varenicline standard plus nicotine replacement therapy standard was most cost-effective, followed by varenicline low plus nicotine replacement therapy standard. When limited to licensed interventions in the UK, nicotine replacement therapy standard was most cost-effective, followed by varenicline standard. LIMITATIONS Comparisons between active interventions were informed almost exclusively by indirect evidence. Findings were imprecise because of the small numbers of adverse events identified. CONCLUSIONS Combined therapies of medicines are among the most clinically effective, safe and cost-effective treatment options for smokers. Although the combined therapy of nicotine replacement therapy and varenicline at standard doses was the most effective treatment, this is currently unlicensed for use in the UK. FUTURE WORK Researchers should examine the use of these treatments alongside counselling and continue investigating the long-term effectiveness and safety of e-cigarettes for smoking cessation compared with active interventions such as nicotine replacement therapy. STUDY REGISTRATION This study is registered as PROSPERO CRD42016041302. FUNDING This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 25, No. 59. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Kyla H Thomas
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Michael N Dalili
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - José A López-López
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Edna Keeney
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - David Phillippo
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Marcus R Munafò
- Faculty of Life Sciences, School of Psychological Science, University of Bristol, Bristol, UK.,MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK.,UK Centre for Tobacco and Alcohol Studies, University of Bristol, Bristol, UK
| | - Matt Stevenson
- Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Deborah M Caldwell
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Nicky J Welton
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
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Systematic review and meta analysis of differential attrition between active and control arms in randomized controlled trials of lifestyle interventions in chronic disease. BMC Med Res Methodol 2021; 21:122. [PMID: 34126934 PMCID: PMC8204467 DOI: 10.1186/s12874-021-01313-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 04/30/2021] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND Attrition is a major obstacle for lifestyle interventions sustained for the medium-to-long term and can have significant consequences on the internal validity of a trial. When the degree of attrition differs between active and control arms this is termed differential attrition and is an important consideration during initial stages of trial planning. OBJECTIVES The primary research question of this study was: what is the differential attrition between treatment arms in lifestyle interventions for prevalent chronic diseases? METHODS We performed a systematic review and meta-analysis of 23 studies involving a lifestyle intervention component in cohorts with chronic diseases. The search accessed three databases: Scopus, Medline Ovid and Web of Science. Attrition between treatment arms was analysed using a random-effects model and examined the relationship between the relative attrition and potential moderators, such as time to final follow-up, time to first follow-up, type of disease, type of control, type of intervention and length of treatment. RESULTS The pooled risk ratio was 1.00 (95% CI 0.97 - 1.03) and only one study fell outside this range. A univariable association was described between the pooled risk ration and length (years) to final follow-up, which did not remain in the multivariable model. CONCLUSIONS Ultimately, we found no evidence of differential attrition in medium-to-long term lifestyle intervention studies for chronic disease, increasing confidence in conducting such studies with minimal potential of attrition bias. TRIAL REGISTRATION PROSPERO registration number CRD42018084495 .
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Begh R, Coleman T, Yardley L, Barnes R, Naughton F, Gilbert H, Ferrey A, Madigan C, Williams N, Hamilton L, Warren Y, Grabey J, Clark M, Dickinson A, Aveyard P. Examining the effectiveness of general practitioner and nurse promotion of electronic cigarettes versus standard care for smoking reduction and abstinence in hardcore smokers with smoking-related chronic disease: protocol for a randomised controlled trial. Trials 2019; 20:659. [PMID: 31779689 PMCID: PMC6883522 DOI: 10.1186/s13063-019-3850-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 10/25/2019] [Indexed: 02/05/2023] Open
Abstract
Background Despite the clear harm associated with smoking tobacco, many people with smoking-related chronic diseases or serious mental illnesses (SMI) are unwilling or unable to stop smoking. In many cases, these smokers have tried and exhausted all methods to stop smoking and yet clinicians are repeatedly mandated to offer them during routine consultations. Providing nicotine through electronic cigarettes (e-cigarettes) may reduce the adverse health consequences associated with tobacco smoking, but these are not currently offered. The aim of this study is to examine the feasibility, acceptability and effectiveness of general practitioners (GPs) and nurses delivering a brief advice intervention on e-cigarettes and offering an e-cigarette starter pack and patient support resources compared with standard care in smokers with smoking-related chronic diseases or SMI who are unwilling to stop smoking. Methods/design This is an individually randomised, blinded, two-arm trial. Smokers with a smoking-related chronic condition or SMI with no intention of stopping smoking will be recruited through primary care registers. Eligible participants will be randomised to one of two groups if they decline standard care for stopping smoking: a control group who will receive no additional support beyond standard care; or an intervention group who will receive GP or nurse-led brief advice about e-cigarettes, an e-cigarette starter pack with accompanying practical support booklet, and telephone support from experienced vapers and online video tutorials. The primary outcome measures will be smoking reduction, measured through changes in cigarettes per day and 7-day point-prevalence abstinence at 2 months. Secondary outcomes include smoking reduction, 7-day point-prevalence abstinence and prolonged abstinence at 8 months. Other outcomes include patient recruitment and follow-up, patient uptake and use of e-cigarettes, nicotine intake, contamination of randomisation and practitioner adherence to the delivery of the intervention. Qualitative interviews will be conducted in a subsample of practitioners, patients and the vape team to garner their reactions to the programme. Discussion This is the first randomised controlled trial to investigate whether e-cigarette provision alongside a brief intervention delivered by practitioners leads to reduced smoking and abstinence among smokers with smoking-related chronic diseases or SMI. Trial registration ISRCTN registry, ISRCTN59404712. Registered 28/11/17.
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Affiliation(s)
- Rachna Begh
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, OX2 6GG, UK.
| | - Tim Coleman
- Division of Primary Care, University of Nottingham, Queen's Medical Centre, Nottingham, NG7 2UH, UK
| | - Lucy Yardley
- Academic Unit of Psychology, Faculty of Social and Human Sciences, University of Southampton, Southampton, SO17 1BJ, UK.,School of Experimental Psychology, University of Bristol, Bristol, BS8 1TU, UK
| | - Rebecca Barnes
- Population Health Sciences, Bristol Medical School, University of Bristol, Canynge Hall, 39 Whatley Road, Bristol, BS8 2PS, UK
| | - Felix Naughton
- School of Health Sciences, University of East Anglia, Norwich, NR4 7UL, UK
| | - Hazel Gilbert
- Research Department of Primary Care and Population Health, University College London, Royal Free and University College Medical School, London, NW3 2PF, UK
| | - Anne Ferrey
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, OX2 6GG, UK
| | - Claire Madigan
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, OX2 6GG, UK
| | - Nicola Williams
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, OX2 6GG, UK
| | - Louisa Hamilton
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, OX2 6GG, UK
| | - Yolanda Warren
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, OX2 6GG, UK
| | - Jenna Grabey
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, OX2 6GG, UK
| | - Miranda Clark
- Division of Primary Care, University of Nottingham, Queen's Medical Centre, Nottingham, NG7 2UH, UK
| | - Anne Dickinson
- Division of Primary Care, University of Nottingham, Queen's Medical Centre, Nottingham, NG7 2UH, UK
| | - Paul Aveyard
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, OX2 6GG, UK
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Steindal SA, Torheim H, Oksholm T, Christensen VL, Lee K, Lerdal A, Markussen HØ, Gran G, Leine M, Borge CR. Effectiveness of nursing interventions for breathlessness in people with chronic obstructive pulmonary disease: A systematic review and meta-analysis. J Adv Nurs 2018; 75:927-945. [PMID: 30397940 DOI: 10.1111/jan.13902] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2017] [Revised: 08/31/2018] [Accepted: 09/13/2018] [Indexed: 12/20/2022]
Abstract
AIM To critically review and synthesize the findings of studies that evaluated the effectiveness of nursing interventions for improving breathlessness in adults with chronic obstructive pulmonary disease. BACKGROUND Systematic reviews of nursing interventions for breathlessness in people with chronic obstructive pulmonary disease have not been specifically addressed. DESIGN Systematic review with meta-analysis. DATA SOURCES A systematic search of Medline, CINAHL, PsycINFO and Embase was performed for studies published between January 2000 and June 2017. REVIEW METHODS Risk of bias, data extraction and meta-analysis were conducted using Cochrane methodology. The quality of evidence was assessed using the GRADE approach. RESULTS Twenty papers were included. A meta-analysis of interventions performed at home, including two trials, showed a significant effect in favour of experimental groups for the symptom score of the St. George Respiratory Questionnaire compared with controls. A meta-analysis of interventions performed in clinics with home follow-up showed a significant effect in favour of experimental groups for the mastery and fatigue scores of the Chronic Respiratory Questionnaire compared with controls. In this category of intervention, an additional meta-analysis showed a significant effect in favour of experimental groups for the symptom, activity and total scores of the St. George Respiratory Questionnaire compared with controls. The quality of evidence was assessed to be very low to moderate. CONCLUSION The results are equivocal as to whether nursing interventions performed at home and nursing interventions performed in hospital with follow-up improve breathlessness in people with chronic obstructive pulmonary disease.
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Affiliation(s)
| | - Henny Torheim
- Department of Health Sciences Ålesund, Faculty of Medicine and Health Sciences, NTNU-Norwegian University of Science and Technology, Ålesund, Norway
| | - Trine Oksholm
- Faculty of Health Studies, VID Specialised University, Oslo, Norway
| | | | - Kathryn Lee
- Department of Family Health Care Nursing, San Francisco, California
| | - Anners Lerdal
- Department of Nursing Science, Faculty of Medicine, Institute of Health and Society, University of Oslo, Oslo, Norway.,Department for Patient Safety and Research, Lovisenberg Diaconal Hospital, Oslo, Norway
| | - Heidi Øksnes Markussen
- Department of Thoracic Medicine, The Norwegian National Advisory Unit on Longterm Mechanical Ventilation, Haukeland University Hospital, Bergen, Norway.,Department of Global Public Health and Primary Care, University in Bergen, Bergen, Norway
| | - Gerd Gran
- Helse Bergen HF, Haukeland University Hospital, Bergen, Norway
| | | | - Christine Råheim Borge
- Department for Patient Safety and Research, Lovisenberg Diaconal Hospital, Oslo, Norway.,Department of Health Science, University of Oslo, Oslo, Norway
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Smith R, Frazer K, Hyde A, O'Connor L, Davidson P. “Heart disease never entered my head”: Women's understanding of coronary heart disease risk factors. J Clin Nurs 2018; 27:3953-3967. [DOI: 10.1111/jocn.14589] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 05/23/2018] [Accepted: 06/24/2018] [Indexed: 12/20/2022]
Affiliation(s)
- Rita Smith
- UCD School of Nursing, Midwifery and Health Systems; University College Dublin; Dublin 4 Ireland
| | - Kate Frazer
- UCD School of Nursing, Midwifery and Health Systems; University College Dublin; Dublin 4 Ireland
| | - Abbey Hyde
- UCD School of Nursing, Midwifery and Health Systems; University College Dublin; Dublin 4 Ireland
| | - Laserina O'Connor
- UCD School of Nursing, Midwifery and Health Systems; University College Dublin; Dublin 4 Ireland
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Abstract
BACKGROUND Healthcare professionals, including nurses, frequently advise people to improve their health by stopping smoking. Such advice may be brief, or part of more intensive interventions. OBJECTIVES To determine the effectiveness of nursing-delivered smoking cessation interventions in adults. To establish whether nursing-delivered smoking cessation interventions are more effective than no intervention; are more effective if the intervention is more intensive; differ in effectiveness with health state and setting of the participants; are more effective if they include follow-ups; are more effective if they include aids that demonstrate the pathophysiological effect of smoking. SEARCH METHODS We searched the Cochrane Tobacco Addiction Group Specialized Register and CINAHL in January 2017. SELECTION CRITERIA Randomized trials of smoking cessation interventions delivered by nurses or health visitors with follow-up of at least six months. DATA COLLECTION AND ANALYSIS Two review authors extracted data independently. The main outcome measure was abstinence from smoking after at least six months of follow-up. We used the most rigorous definition of abstinence for each trial, and biochemically-validated rates if available. Where statistically and clinically appropriate, we pooled studies using a Mantel-Haenszel fixed-effect model and reported the outcome as a risk ratio (RR) with a 95% confidence interval (CI). MAIN RESULTS Fifty-eight studies met the inclusion criteria, nine of which are new for this update. Pooling 44 studies (over 20,000 participants) comparing a nursing intervention to a control or to usual care, we found the intervention increased the likelihood of quitting (RR 1.29, 95% CI 1.21 to 1.38); however, statistical heterogeneity was moderate (I2 = 50%) and not explained by subgroup analysis. Because of this, we judged the quality of evidence to be moderate. Despite most studies being at unclear risk of bias in at least one domain, we did not downgrade the quality of evidence further, as restricting the main analysis to only those studies at low risk of bias did not significantly alter the effect estimate. Subgroup analyses found no evidence that high-intensity interventions, interventions with additional follow-up or interventions including aids that demonstrate the pathophysiological effect of smoking are more effective than lower intensity interventions, or interventions without additional follow-up or aids. There was no evidence that the effect of support differed by patient group or across healthcare settings. AUTHORS' CONCLUSIONS There is moderate quality evidence that behavioural support to motivate and sustain smoking cessation delivered by nurses can lead to a modest increase in the number of people who achieve prolonged abstinence. There is insufficient evidence to assess whether more intensive interventions, those incorporating additional follow-up, or those incorporating pathophysiological feedback are more effective than one-off support. There was no evidence that the effect of support differed by patient group or across healthcare settings.
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Affiliation(s)
- Virginia Hill Rice
- Wayne State UniversityCollege of Nursing5557 Cass AvenueDetroitMichiganUSA48202
| | - Laura Heath
- University of OxfordNuffield Department of Primary Care Health SciencesRadcliffe Observatory QuarterWoodstock RoadOxfordUKOX2 6GG
| | - Jonathan Livingstone‐Banks
- University of OxfordNuffield Department of Primary Care Health SciencesRadcliffe Observatory QuarterWoodstock RoadOxfordUKOX2 6GG
| | - Jamie Hartmann‐Boyce
- University of OxfordNuffield Department of Primary Care Health SciencesRadcliffe Observatory QuarterWoodstock RoadOxfordUKOX2 6GG
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A Mixed Method Review of Tobacco Cessation for the Cardiopulmonary Rehabilitation Clinician. J Cardiopulm Rehabil Prev 2017; 37:160-174. [PMID: 28448378 DOI: 10.1097/hcr.0000000000000268] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE To systematically survey the literature, describe the current tobacco science, and perform a mixed method review of randomized control trials of tobacco research in the cardiopulmonary population. METHODS Mixed method review was conducted on major resource databases. Inclusion criteria were English language with a minimum follow-up of 6 months, published between January 1, 2007, and June 30, 2016; adult smokers ≥18 years of age with cardiovascular and/or pulmonary disease; initiation of subject recruitment from hospital or community; tobacco cessation (TC) as the main aim of the study; biometric validation of smoking status; first-line TC medications; and nonpharmacological treatments. RESULTS The pooling of the 10 studies through forest plot analysis revealed the effect of tobacco continuous abstinence rates significant at 3, 6, and 12 months (total OR = 3.73; 95% CI, 2.58-5.38). Also, tobacco point prevalence rates of TC treatments demonstrated overall effects that were significant at the different end points (total OR = 2.63; 95% CI, 1.90-3.64). In both cases, the higher ORs were found in the 3 months end point. Most successful interventions consisted of a combination of pharmacological and nonpharmacological therapy (predominantly counseling). CONCLUSIONS The evidence continues to support the recommended first-line TC pharmacotherapy and nonpharmacological practices published in the 2008 national guidelines. Implications for cardiopulmonary rehabilitation clinicians are discussed.
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Abstract
BACKGROUND Group therapy offers individuals the opportunity to learn behavioural techniques for smoking cessation, and to provide each other with mutual support. OBJECTIVES To determine the effect of group-delivered behavioural interventions in achieving long-term smoking cessation. SEARCH METHODS We searched the Cochrane Tobacco Addiction Group Specialized Register, using the terms 'behavior therapy', 'cognitive therapy', 'psychotherapy' or 'group therapy', in May 2016. SELECTION CRITERIA Randomized trials that compared group therapy with self-help, individual counselling, another intervention or no intervention (including usual care or a waiting-list control). We also considered trials that compared more than one group programme. We included those trials with a minimum of two group meetings, and follow-up of smoking status at least six months after the start of the programme. We excluded trials in which group therapy was provided to both active therapy and placebo arms of trials of pharmacotherapies, unless they had a factorial design. DATA COLLECTION AND ANALYSIS Two review authors extracted data in duplicate on the participants, the interventions provided to the groups and the controls, including programme length, intensity and main components, the outcome measures, method of randomization, and completeness of follow-up. The main outcome measure was abstinence from smoking after at least six months follow-up in participants smoking at baseline. We used the most rigorous definition of abstinence in each trial, and biochemically-validated rates where available. We analysed participants lost to follow-up as continuing smokers. We expressed effects as a risk ratio for cessation. Where possible, we performed meta-analysis using a fixed-effect (Mantel-Haenszel) model. We assessed the quality of evidence within each study and comparison, using the Cochrane 'Risk of bias' tool and GRADE criteria. MAIN RESULTS Sixty-six trials met our inclusion criteria for one or more of the comparisons in the review. Thirteen trials compared a group programme with a self-help programme; there was an increase in cessation with the use of a group programme (N = 4395, risk ratio (RR) 1.88, 95% confidence interval (CI) 1.52 to 2.33, I2 = 0%). We judged the GRADE quality of evidence to be moderate, downgraded due to there being few studies at low risk of bias. Fourteen trials compared a group programme with brief support from a health care provider. There was a small increase in cessation (N = 7286, RR 1.22, 95% CI 1.03 to 1.43, I2 = 59%). We judged the GRADE quality of evidence to be low, downgraded due to inconsistency in addition to risk of bias. There was also low quality evidence of benefit of a group programme compared to no-intervention controls, (9 trials, N = 1098, RR 2.60, 95% CI 1.80 to 3.76 I2 = 55%). We did not detect evidence that group therapy was more effective than a similar intensity of individual counselling (6 trials, N = 980, RR 0.99, 95% CI 0.76 to 1.28, I2 = 9%). Programmes which included components for increasing cognitive and behavioural skills were not shown to be more effective than same-length or shorter programmes without these components. AUTHORS' CONCLUSIONS Group therapy is better for helping people stop smoking than self-help, and other less intensive interventions. There is not enough evidence to evaluate whether groups are more effective, or cost-effective, than intensive individual counselling. There is not enough evidence to support the use of particular psychological components in a programme beyond the support and skills training normally included.
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Affiliation(s)
- Lindsay F Stead
- University of OxfordNuffield Department of Primary Care Health SciencesRadcliffe Observatory QuarterWoodstock RoadOxfordUKOX2 6GG
| | - Allison J Carroll
- Northwestern University Feinberg School of MedicineDepartment of Preventive Medicine680 N. Lake Shore DriveChicagoIllinoisUSA60611
| | - Tim Lancaster
- University of OxfordNuffield Department of Primary Care Health SciencesRadcliffe Observatory QuarterWoodstock RoadOxfordUKOX2 6GG
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van Hooft SM, Been-Dahmen JM, Ista E, van Staa A, Boeije HR. A realist review: what do nurse-led self-management interventions achieve for outpatients with a chronic condition? J Adv Nurs 2016; 73:1255-1271. [DOI: 10.1111/jan.13189] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/04/2016] [Indexed: 12/25/2022]
Affiliation(s)
- Susanne M. van Hooft
- Research Centre Innovations in Care; Rotterdam University of Applied Sciences; The Netherlands
- Department of Health Policy and Management; Erasmus University Rotterdam; The Netherlands
| | - Janet M.J. Been-Dahmen
- Research Centre Innovations in Care; Rotterdam University of Applied Sciences; The Netherlands
- Erasmus Medical Centre; Rheumatology Department; Rotterdam The Netherlands
| | - Erwin Ista
- Erasmus Medical Centre-Sophia Children's Hospital; Intensive Care Unit; Rotterdam The Netherlands
| | - AnneLoes van Staa
- Research Centre Innovations in Care; Rotterdam University of Applied Sciences; The Netherlands
- Department of Health Policy and Management; Erasmus University Rotterdam; The Netherlands
| | - Hennie R. Boeije
- NIVEL; Netherlands Institute for Health Services Research; Utrecht The Netherlands
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van Eerd EAM, van der Meer RM, van Schayck OCP, Kotz D. Smoking cessation for people with chronic obstructive pulmonary disease. Cochrane Database Syst Rev 2016; 2016:CD010744. [PMID: 27545342 PMCID: PMC6400424 DOI: 10.1002/14651858.cd010744.pub2] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Smoking cessation is the most important treatment for smokers with chronic obstructive pulmonary disease (COPD), but little is known about the effectiveness of different smoking cessation interventions for this particular group of smokers. OBJECTIVES To evaluate the effectiveness of behavioural or pharmacological smoking cessation interventions, or both, in smokers with COPD. SEARCH METHODS We searched all records in the Cochrane Airways Group Specialised Register of Trials. In addition to this electronic search, we searched clinical trial registries for planned, ongoing, and unpublished trials. We searched all databases from their inception. We checked the reference lists of all included studies and of other systematic reviews in relevant topic areas. We searched for errata or retractions from eligible trials on PubMed. We conducted our most recent search in March 2016. SELECTION CRITERIA We included randomised controlled trials assessing the effectiveness of any behavioural or pharmacological treatment, or both, in smokers with COPD reporting at least six months of follow-up abstinence rates. DATA COLLECTION AND ANALYSIS Two review authors independently extracted the data and performed the methodological quality assessment for each study. We resolved any disagreements by consensus. MAIN RESULTS We included 16 studies (involving 13,123 participants) in this systematic review, two of which were of high quality. These two studies showed that nicotine sublingual tablet and varenicline increased the quit rate over placebo (risk ratio (RR) 2.60 (95% confidence interval (CI) 1.29 to 5.24) and RR 3.34 (95% CI 1.88 to 5.92)). Pooled results of two studies also showed a positive effect of bupropion compared with placebo (RR 2.03 (95% CI 1.26 to 3.28)). When pooling these four studies, we found high-quality evidence for the effectiveness of pharmacotherapy plus high-intensity behavioural treatment compared with placebo plus high-intensity behavioural treatment (RR 2.53 (95% CI 1.83 to 3.50)). Furthermore, we found some evidence that high-intensity behavioural treatment increased abstinence rates when compared with usual care (RR 25.38 (95% CI 8.03 to 80.22)) or low-intensity behavioural treatment (RR 2.18 (95% CI 1.05 to 4.49)). Finally, the results showed effectiveness of various combinations of psychosocial and pharmacological interventions. AUTHORS' CONCLUSIONS We found high-quality evidence in a meta-analysis including four (1,540 participants) of the 16 included studies that a combination of behavioural treatment and pharmacotherapy is effective in helping smokers with COPD to quit smoking. Furthermore, we conclude that there is no convincing evidence for preferring any particular form of behavioural or pharmacological treatment.
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Affiliation(s)
- Eva AM van Eerd
- CAPHRI School for Public Health and Primary Care, Maastricht University Medical CentreDepartment of Family MedicineMaastrichtNetherlands
| | | | - Onno CP van Schayck
- Maastricht University (CAPHRI)Department of Family MedicineMaastrichtNetherlands
| | - Daniel Kotz
- Maastricht University (CAPHRI)Department of Family MedicineMaastrichtNetherlands
- Heinrich‐Heine‐UniversityInstitute of General Practice, Addiction Research and Clinical Epidemiology, Medical FacultyDüsseldorfGermany
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Lee JY, Park HA, Min YH. Transtheoretical Model-based Nursing Intervention on Lifestyle Change: A Review Focused on Intervention Delivery Methods. Asian Nurs Res (Korean Soc Nurs Sci) 2015; 9:158-67. [PMID: 26160246 DOI: 10.1016/j.anr.2015.05.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Revised: 08/17/2014] [Accepted: 03/13/2015] [Indexed: 11/26/2022] Open
Abstract
PURPOSE The transtheoretical model (TTM) was used to provide tailored nursing for lifestyle management such as diet, physical activity, and smoking cessation. The present study aims to assess the provision of intervention delivery methods, intervention elements, and stage-matched interventions, in order to identify ways in which information technology is used in the TTM-based research. METHODS The relevant literature was selected by two researchers using inclusion criteria after searching for "TTM (transtheoretical or stage of change)" and "nursing" from the databases PubMed and CINAHL. The selected studies were categorized in terms of study characteristics, intervention delivery method, intervention element, and use and level of stage-matched intervention. RESULTS A total of 35 studies were selected including eight studies that used information communication technology (ICT). Nine different intervention delivery methods were used, of which "face-to-face" was the most common at 24 times. Of the 35 studies, 26 provided stage-matched interventions. Seven different intervention elements were used, of which "counseling" was the most common at 27 times. Of all the intervention elements, tailored feedback used ICT the most at seven instances out of nine, and there was a significant difference in the rate of ICT usage among intervention elements. CONCLUSIONS ICT is not yet actively used in the TTM-based nursing interventions. Stage-matched interventions and TTM concepts were shown to be in partial use also in the TTM-based interventions. Therefore, it is necessary to develop a variety of ways to use ICT in tailored nursing interventions and to use TTM frameworks and concepts.
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Affiliation(s)
- Joo Yun Lee
- College of Nursing, Seoul National University, Seoul, South Korea
| | - Hyeoun-Ae Park
- College of Nursing, Seoul National University, Seoul, South Korea; Systems Biomedical Informatics Research Center, Seoul National University, Seoul, South Korea.
| | - Yul Ha Min
- College of Nursing, Gachon University, Incheon, South Korea
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Parker DR, Eltinge S, Rafferty C, Eaton CB, Clarke JG, Goldman RE. Primary care providers' views on using lung age as an aid to smoking cessation counseling for patients with chronic obstructive pulmonary disease. Lung 2015; 193:321-7. [PMID: 25791068 DOI: 10.1007/s00408-015-9708-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2014] [Accepted: 02/28/2015] [Indexed: 11/28/2022]
Abstract
PURPOSE Smoking cessation is the primary goal for managing patients with chronic obstructive pulmonary disease (COPD) who smoke. However, previous studies have demonstrated poor cessation rates. The "lung age" concept (an estimate of the age at which the FEV(1) would be considered normal) was developed to present spirometry data in an understandable format and to serve as a tool to encourage smokers to quit. Primary care physicians' (PCPs) views of using lung age to help COPD patients to quit smoking were assessed. METHODS Post-intervention interviews were conducted with PCPs in the U.S. who participated in the randomized clinical trial, "Translating the GOLD COPD Guidelines into Primary Care Practice." RESULTS 29 physicians completed the interview. Themes identified during interviews included: general usefulness of lung age for smoking cessation counseling, ease of understanding the concept, impact on patients' thoughts of quitting smoking, and comparison to FEV(1). Most providers found lung age easy to communicate. Moreover, some found the tool to be less judgmental for smoking cessation and others remarked on the merits of having a simple, tangible number to discuss with their patients. However, some expressed doubt over the long-term benefits of lung age and several others thought that there might be a potential backfire for healthy smokers if their lung age was ≤ to their chronological age. CONCLUSIONS This study suggests that lung age was well received by the majority of PCPs and appears feasible to use with COPD patients who smoke. However, further investigation in needed to explore COPD patients' perspectives of obtaining their lung age to help motivate them to quit in randomized clinical trials.
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Affiliation(s)
- Donna R Parker
- Department of Family Medicine, Alpert Medical School of Brown University, Providence, RI, 02912, USA,
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16
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A pilot randomized controlled trial of smoking cessation in an outpatient respirology clinic. Can Respir J 2015; 22:91-6. [PMID: 25647168 DOI: 10.1155/2015/871204] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE To assess the feasibility and potential effectiveness of a modified version of the Ottawa Model for Smoking Cessation in an outpatient respirology clinic. METHODS Adult tobacco smokers attending the respirology clinic and willing to choose a quit date within one month of enrollment were randomly assigned to receive standard care or the intervention. Standard care participants received smoking cessation advice, a brochure and a prescription for smoking cessation medication if requested. Intervention participants received a $110 voucher to purchase smoking cessation pharmacotherapy and were registered to an automated calling system. Answers to automated calls determined which participants required nurse telephone counselling. Feasibility indicators included recruitment and retention rates, and intervention adherence. The effectiveness indicator was self-reported smoking status at 26 to 52 weeks. RESULTS Forty-nine (54.4%) of 90 eligible smokers were randomly assigned to the intervention (n=23) or control (n=26) group. Self-reported smoking status at 26 to 52 weeks was available for 32 (65.3%) participants. The quit rate for intervention participants was 18.2% compared with 7.7% for controls (OR2.36 [95% CI 0.39 to 14.15]). CONCLUSION It would be feasible to evaluate this intervention in a larger trial. Alternatives to face-to-face follow-up at the clinic are recommended.
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Underner M, Perriot J, Peiffer G. [Smoking cessation in smokers with chronic obstructive pulmonary disease]. Rev Mal Respir 2014; 31:937-60. [PMID: 25496790 DOI: 10.1016/j.rmr.2014.07.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2013] [Accepted: 04/07/2014] [Indexed: 02/08/2023]
Abstract
One out of two smokers who smoke throughout their lifetime will die from a disease related to smoking. Tobacco smoking therefore represents a major global public health issue. Smoking is the leading cause of chronic obstructive pulmonary disease (COPD). Projections for 2020 indicate that by then, COPD will have become the third cause of death and the fifth cause of disability worldwide. Stopping smoking reduces the risk of developing COPD and is an essential treatment for this inflammatory disease. Smoking cessation decreases the prevalence of respiratory symptoms, number of hospitalizations, and decline in FEV1, as well as exacerbation frequency and overall mortality. Among the patients, 38-77% with COPD are smokers. Their daily cigarette consumption and level of nicotine dependence are often high. The combination of high intensity behavioral interventions and medication treatments (nicotine replacement therapy, varenicline, bupropion) is the most effective strategy for smokers with COPD. In contrast, behavioral interventions without medication are not more effective than simple advice to stop. Two factors seem to predict the success of the attempt to quit in smokers with COPD: a strong motivation to quit and the use of smoking cessation medications.
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Affiliation(s)
- M Underner
- Service de pneumologie, centre de lutte antituberculeuse (CLAT 86), unité de tabacologie, CHU de Poitiers, CHU la Milétrie, pavillon René-Beauchant, BP 577, 86021 Poitiers cedex, France.
| | - J Perriot
- Dispensaire Émile-Roux, centre de tabacologie, centre de lutte antituberculeuse (CLAT 63), 63100 Clermont-Ferrand, France
| | - G Peiffer
- Service de pneumologie, consultation de tabacologie - CHR Metz-Thionville, 57038 Metz, France
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Zuo L, He F, Sergakis GG, Koozehchian MS, Stimpfl JN, Rong Y, Diaz PT, Best TM. Interrelated role of cigarette smoking, oxidative stress, and immune response in COPD and corresponding treatments. Am J Physiol Lung Cell Mol Physiol 2014; 307:L205-18. [DOI: 10.1152/ajplung.00330.2013] [Citation(s) in RCA: 163] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Cigarette smoking (CS) can impact the immune system and induce pulmonary disorders such as chronic obstructive pulmonary disease (COPD), which is currently the fourth leading cause of chronic morbidity and mortality worldwide. Accordingly, the most significant risk factor associated with COPD is exposure to cigarette smoke. The purpose of the present study is to provide an updated overview of the literature regarding the effect of CS on the immune system and lungs, the mechanism of CS-induced COPD and oxidative stress, as well as the available and potential treatment options for CS-induced COPD. An extensive literature search was conducted on the PubMed/Medline databases to review current COPD treatment research, available in the English language, dating from 1976 to 2014. Studies have investigated the mechanism by which CS elicits detrimental effects on the immune system and pulmonary function through the use of human and animal subjects. A strong relationship among continued tobacco use, oxidative stress, and exacerbation of COPD symptoms is frequently observed in COPD subjects. In addition, therapeutic approaches emphasizing smoking cessation have been developed, incorporating counseling and nicotine replacement therapy. However, the inability to reverse COPD progression establishes the need for improved preventative and therapeutic strategies, such as a combination of intensive smoking cessation treatment and pharmaceutical therapy, focusing on immune homeostasis and redox balance. CS initiates a complex interplay between oxidative stress and the immune response in COPD. Therefore, multiple approaches such as smoking cessation, counseling, and pharmaceutical therapies targeting inflammation and oxidative stress are recommended for COPD treatment.
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Affiliation(s)
- Li Zuo
- Respiratory Therapy Division, School of Health and Rehabilitation Sciences, The Ohio State University College of Medicine, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Feng He
- Department of Health and Kinesiology, Purdue University, Lafayette, Indiana
| | - Georgianna G. Sergakis
- Respiratory Therapy Division, School of Health and Rehabilitation Sciences, The Ohio State University College of Medicine, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Majid S. Koozehchian
- Exercise and Sport Nutrition Laboratory, Department of Health & Kinesiology, Texas A&M University, College Station, Texas
| | - Julia N. Stimpfl
- Respiratory Therapy Division, School of Health and Rehabilitation Sciences, The Ohio State University College of Medicine, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Yi Rong
- Department of Radiation Oncology, James Cancer Hospital, The Ohio State University Wexner Medical Center, Columbus, Ohio; and
| | - Philip T. Diaz
- Division of Pulmonary, Allergy, Critical Care & Sleep Medicine, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Thomas M. Best
- Division of Sports Medicine, Department of Family Medicine, Sports Health & Performance Institute, The Ohio State University Wexner Medical Center, Columbus, Ohio
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Quiñones AR, Richardson J, Freeman M, Fu R, O'Neil ME, Motu'apuaka M, Kansagara D. Educational group visits for the management of chronic health conditions: a systematic review. PATIENT EDUCATION AND COUNSELING 2014; 95:3-29. [PMID: 24468199 DOI: 10.1016/j.pec.2013.12.021] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2013] [Revised: 12/18/2013] [Accepted: 12/23/2013] [Indexed: 06/03/2023]
Abstract
OBJECTIVE Review the effectiveness of group visits (appointments of multiple patients) on quality of life, function, self-efficacy, utilization, and biophysical outcomes in randomized controlled trials of patients with chronic conditions. METHODS We searched MEDLINE(®), Cochrane, CINAHL, and PsycINFO to January 2013 for English-language trials of educational group visits led by non-prescribing facilitators (e.g., peer educators). RESULTS We report on 80 arthritis/falls (n=22), asthma/COPD (n=10), CHF/hypertension (n=12), diabetes (n=29), multiple conditions (n=4), and pain (n=4) studies. We found moderate evidence of improved short-term self-efficacy in patients with arthritis (10 studies) and diabetes (10 studies). We found no consistent evidence of improved quality of life; however a moderately strong body of evidence suggests peer-led community-based programs might improve quality of life and utilization in patients with multiple chronic conditions. Meta-analyses found short- (14 studies; mean change HbA1c=-0.27, CI=-0.44, 0.11) and long-term (10 studies; mean change HbA1c=-0.23, CI=-0.44, -0.02) glycemic improvement. CONCLUSIONS Group visits may improve self-efficacy and glycemic control. There was little consistent evidence of improved quality of life, functional status, or utilization. PRACTICE IMPLICATIONS Group visits represent a reasonable alternative for educating patients with chronic illness, though varied participation/retention suggests they should not be the sole alternative.
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Affiliation(s)
- Ana R Quiñones
- Portland VA Medical Center, Health Services Research & Development, Portland, USA; Oregon Health & Science University, Public Health & Preventive Medicine, Portland, USA.
| | - Jeannette Richardson
- Portland VA Medical Center, Health Services Research & Development, Portland, USA
| | - Michele Freeman
- Portland VA Medical Center, Health Services Research & Development, Portland, USA
| | - Rochelle Fu
- Portland VA Medical Center, Health Services Research & Development, Portland, USA; Oregon Health & Science University, Public Health & Preventive Medicine, Portland, USA
| | - Maya E O'Neil
- Portland VA Medical Center, Health Services Research & Development, Portland, USA; Oregon Health & Science University, Psychiatry, Portland, USA
| | | | - Devan Kansagara
- Portland VA Medical Center, Health Services Research & Development, Portland, USA; General Internal Medicine, Oregon Health & Science University, Portland, USA
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Chiavetta NM, Martins AR, Henriques IC, Fregni F. Differences in methodological quality between positive and negative published clinical trials. J Adv Nurs 2014; 70:2389-403. [DOI: 10.1111/jan.12380] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/01/2014] [Indexed: 12/24/2022]
Affiliation(s)
- Noelle M. Chiavetta
- Spaulding Neuromodulation Center; Spaulding Rehabilitation Hospital and Massachusetts General Hospital; Boston Massachusetts USA
| | - Ana R.S. Martins
- Spaulding Neuromodulation Center; Spaulding Rehabilitation Hospital and Massachusetts General Hospital; Boston Massachusetts USA
| | | | - Felipe Fregni
- Harvard Medical School Director; Spaulding Neuromodulation Center; Spaulding Rehabilitation Hospital and Massachusetts General Hospital Director; Principles and Practice of Clinical Research; Harvard Medical School; Boston Massachusetts USA
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Abstract
This paper uses the emergent theories of chaos and complexity to explore the self-management supportive care of chronic obstructive pulmonary disease (COPD) patients within the evolving primary care setting. It discusses the concept of self-management support, the complexity of the primary care context and consultations, smoking cessation, and the impact of acute exacerbations and action planning. The author hopes that this paper will enable the acquisition of new insight and better understanding in this clinical area, as well as support meaningful learning and facilitate more thoughtful, effective and high quality patient-centred care within the context of primary care.
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Affiliation(s)
- Amber Cornforth
- Practice Nurse, Claremont Surgery, Scarborough, North Yorkshire and Postgraduate Student, University of Hull, Yorkshire
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22
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Bartlett YK, Sheeran P, Hawley MS. Effective behaviour change techniques in smoking cessation interventions for people with chronic obstructive pulmonary disease: a meta-analysis. Br J Health Psychol 2014; 19:181-203. [PMID: 24397814 PMCID: PMC4253323 DOI: 10.1111/bjhp.12071] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2013] [Revised: 09/05/2013] [Indexed: 11/30/2022]
Abstract
PURPOSE The purpose of this study was to identify the behaviour change techniques (BCTs) that are associated with greater effectiveness in smoking cessation interventions for people with chronic obstructive pulmonary disease (COPD). METHODS A systematic review and meta-analysis was conducted. Web of Knowledge, CINAHL, EMBASE, PsycINFO, and MEDLINE were searched from the earliest date available to December 2012. Data were extracted and weighted average effect sizes calculated; BCTs used were coded according to an existing smoking cessation-specific BCT taxonomy. RESULTS Seventeen randomized controlled trials (RCTs) were identified that involved a total sample of 7446 people with COPD. The sample-weighted mean quit rate for all RCTs was 13.19%, and the overall sample-weighted effect size was d+ = 0.33. Thirty-seven BCTs were each used in at least three interventions. Four techniques were associated with significantly larger effect sizes: Facilitate action planning/develop treatment plan, Prompt self-recording, Advise on methods of weight control, and Advise on/facilitate use of social support. Three new COPD-specific BCTs were identified, and Linking COPD and smoking was found to result in significantly larger effect sizes. CONCLUSIONS Smoking cessation interventions aimed at people with COPD appear to benefit from using techniques focussed on forming detailed plans and self-monitoring. Additional RCTs that use standardized reporting of intervention components and BCTs would be valuable to corroborate findings from the present meta-analysis.
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Affiliation(s)
| | | | - Mark S Hawley
- School of Health and Related Research, University of SheffieldUK
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Educational programmes in COPD management interventions: a systematic review. Respir Med 2013; 107:1637-50. [PMID: 24012387 DOI: 10.1016/j.rmed.2013.08.006] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2013] [Revised: 07/17/2013] [Accepted: 08/08/2013] [Indexed: 01/30/2023]
Abstract
BACKGROUND According to practice guidelines, educational programmes for patients with COPD should address several educational topics. Which topics are incorporated in the existing programmes remains unclear. OBJECTIVES To delineate educational topics integrated in current COPD management interventions; and to examine strengths, weaknesses, and methods of delivery of the educational programmes. DATA SOURCES A systematic literature search was performed using MEDLINE/PubMed, Cochrane Central Registry of Controlled Clinical Trials, and Web of Science. The authors of included studies were contacted for additional information. STUDY SELECTION Studies that contained educational programmes incorporated in COPD management interventions were included. DATA EXTRACTION Data were extracted using a pre-designed data form. The Reach, Efficacy, Adoption, Implementation and Maintenance (RE-AIM) framework was used for evaluating the strengths and weaknesses of the programmes. DATA SYNTHESIS In total, 81 articles, describing 67 interventions were included. The majority (53.8%) of the studies incorporated 10 or more educational topics. The following topics were frequently addressed: smoking cessation (80.0%); medication (76.9%); exercise (72.3%); breathing strategies (70.8%); exacerbations (69.2%); and stress management (67.7%). Printed material and/or brochure (90.5%) and demonstrations and practice (73.8%), were the predominant tool and method, respectively. Nurses (75.8%), physicians (37.9%) and physiotherapists (34.8%) were the most involved healthcare professionals. CONCLUSIONS Heterogeneity and wide variation in the content and the method of delivery of educational interventions were present. Alignment between educational topics incorporated in the existing programmes and those recommended by the COPD guidelines, involvement of various professionals and combined use of methods should be emphasised.
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Abstract
BACKGROUND Healthcare professionals, including nurses, frequently advise people to improve their health by stopping smoking. Such advice may be brief, or part of more intensive interventions. OBJECTIVES To determine the effectiveness of nursing-delivered smoking cessation interventions. SEARCH METHODS We searched the Cochrane Tobacco Addiction Group specialized Register and CINAHL in June 2013. SELECTION CRITERIA Randomized trials of smoking cessation interventions delivered by nurses or health visitors with follow-up of at least six months. DATA COLLECTION AND ANALYSIS Two authors extracted data independently. The main outcome measure was abstinence from smoking after at least six months of follow-up. We used the most rigorous definition of abstinence for each trial, and biochemically validated rates if available. Where statistically and clinically appropriate, we pooled studies using a Mantel-Haenszel fixed-effect model and reported the outcome as a risk ratio (RR) with a 95% confidence interval (CI). MAIN RESULTS Forty-nine studies met the inclusion criteria. Pooling 35 studies (over 17,000 participants) comparing a nursing intervention to a control or to usual care, we found the intervention to increase the likelihood of quitting (RR 1.29; 95% CI 1.20 to 1.39). In a subgroup analysis the estimated effect size was similar for the group of seven studies using a particularly low intensity intervention but the confidence interval was wider. There was limited indirect evidence that interventions were more effective for hospital inpatients with cardiovascular disease than for inpatients with other conditions. Interventions in non-hospitalized adults also showed evidence of benefit. Eleven studies comparing different nurse-delivered interventions failed to detect significant benefit from using additional components. Six studies of nurse counselling on smoking cessation during a screening health check or as part of multifactorial secondary prevention in general practice (not included in the main meta-analysis) found nursing intervention to have less effect under these conditions. AUTHORS' CONCLUSIONS The results indicate the potential benefits of smoking cessation advice and/or counselling given by nurses, with reasonable evidence that intervention is effective. The evidence for an effect is weaker when interventions are brief and are provided by nurses whose main role is not health promotion or smoking cessation. The challenge will be to incorporate smoking behaviour monitoring and smoking cessation interventions as part of standard practice so that all patients are given an opportunity to be asked about their tobacco use and to be given advice and/or counselling to quit along with reinforcement and follow-up.
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Affiliation(s)
- Virginia Hill Rice
- College of Nursing, Wayne State University, 5557 Cass Avenue, Detroit, Michigan, USA, 48202
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Verbrugge R, de Boer F, Georges JJ. Strategies used by respiratory nurses to stimulate self-management in patients with COPD. J Clin Nurs 2013; 22:2787-99. [PMID: 23834504 DOI: 10.1111/jocn.12048] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/21/2012] [Indexed: 01/17/2023]
Abstract
AIMS AND OBJECTIVES To gain an insight into strategies, adopted by Dutch respiratory nurses during clinic sessions, to improve self-management of patients with chronic obstructive pulmonary disease. BACKGROUND Chronic obstructive pulmonary disease is highly prevalent and a significant cause of morbidity and mortality, impacting on quality of life and healthcare expenditure. Health promotion is therefore an important consideration. By applying specific strategies, respiratory nurses can play a major role in the promotion of self-management. Research has shown that respiratory nurses, who run clinics, have insufficient knowledge of evidence-based strategies that can be adopted to promote self-management among chronic obstructive pulmonary disease patients. It appears that respiratory nurses adopt their own strategies during clinic sessions. DESIGN A qualitative research study was carried out using Grounded Theory method. METHODS Data were collected during open interviews conducted by an external researcher with a nursing background. The interviews were analysed through coding after which categories were developed. RESULTS Fourteen respiratory nurses were interviewed. The results show that respiratory nurses emphasise quitting smoking during the consult. Attention is also paid to inhalation medication and techniques. Other self-management strategies that respiratory nurses use are: application of specific interviewing techniques, referring to other healthcare professionals and providing tools for coping with the illness in everyday life. CONCLUSION AND RELEVANCE TO CLINICAL PRACTICE The main emphasis during the clinic session is directed at quitting smoking. Other self-management strategies such as providing information regarding nutrition and exercise, instilling confidence and becoming an equal discussion partner, gain less attention. During the clinic session, respiratory nurses should also focus on these self-management strategies in addition to quitting smoking. Further research should be directed at self-management strategies used by respiratory nurses in relation to different characteristics of patients. In this way, a more patient-oriented form of consultation could be developed for chronic obstructive pulmonary disease patients.
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Affiliation(s)
- Remco Verbrugge
- St. Antonius Hospital Nieuwegein, Utrecht and Graduate Student, Faculty of Medicine, Department of Nursing Science, Utrecht, The Netherlands
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Eklund BM, Nilsson S, Hedman L, Lindberg I. Why do smokers diagnosed with COPD not quit smoking? - a qualitative study. Tob Induc Dis 2012; 10:17. [PMID: 23088811 PMCID: PMC3488476 DOI: 10.1186/1617-9625-10-17] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2012] [Accepted: 10/15/2012] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Chronic Obstructive Pulmonary Disease (COPD) is currently one of the most widespread chronic lung diseases and a growing cause of suffering and mortality worldwide. It is predicted to become the third leading cause of death in the near future. Smoking is the most important risk factor, and about 50% of smokers develop COPD. Smoking cessation is the most important way to improve prognosis. The aim of the study was to describe difficulties of smoking cessation experienced by individuals with COPD who are unable to stop smoking. METHODS Ten smokers (five women) with COPD, GOLD stage II, participated in semi-structured interviews in 2010. The data were analyzed using qualitative content analysis. The participants were recruited from the Obstructive Lung Disease in Northern Sweden (OLIN) studies. RESULTS The participants lives were governed by a lifelong smoking habit that was difficult to break although they had knowledge about the harmful effects and the consequences of COPD. The participants described incidents in their lives as reasons for never finding the time to quit smoking. Demands to quit smoking from other people could lead to continued smoking or get them started again after cessation as they did not want to be patronized. They wanted to receive support from relatives and care providers but they wanted to make the decision to quit on their own. CONCLUSION For successful smoking cessation, it is important to understand the difficulties smokers are experiencing that influence their efforts to quit smoking. To achieve a successful lasting smoking cessation it might be more effective to first ensure that the smoker has the right internal motivation to make the decision to quit, then assist with smoking cessation.
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Affiliation(s)
- Britt-Marie Eklund
- The OLIN-studies, Norrbotten County Council, Luleå, Sweden
- Department of Health Science, Luleå University of Technology, Luleå, Sweden
| | - Siv Nilsson
- Department of Health Science, Luleå University of Technology, Luleå, Sweden
| | - Linnea Hedman
- The OLIN-studies, Norrbotten County Council, Luleå, Sweden
| | - Inger Lindberg
- Department of Health Science, Luleå University of Technology, Luleå, Sweden
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Anexo 2 Preguntas respondidas por la UETS en la GPC para el tratamiento de pacientes con EPOC. Arch Bronconeumol 2012. [DOI: 10.1016/s0300-2896(12)70037-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Coronini-Cronberg S, Heffernan C, Robinson M. Effective smoking cessation interventions for COPD patients: a review of the evidence. JRSM SHORT REPORTS 2011; 2:78. [PMID: 22046497 PMCID: PMC3205559 DOI: 10.1258/shorts.2011.011089] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVES To review the effectiveness of smoking cessation interventions offered to chronic obstructive pulmonary disease (COPD) patients, and identify barriers to quitting experienced by them, so that a more effective service can be developed for this group. DESIGN A rapid systematic literature review comprising computerized searches of electronic databases, hand searches and snowballing were used to identify both published and grey literature. SETTING A review of studies undertaken in north-western Europe (defined as: United Kingdom, Ireland, France, Germany, Benelux and Nordic countries). PARTICIPANTS COPD patients participating in studies looking at the effectiveness of smoking cessation interventions in this patient group, or exploring the barriers to quitting experienced by these patients. METHOD Quantitative and qualitative papers were selected according to pre-specified inclusion and exclusion criteria, critically appraised, and quantitative papers scored against the NICE Levels of Evidence standardized hierarchy. MAIN OUTCOME MEASURE Percentages of successful quitters and length of quit, assessed by self-report or biochemical analysis. Among qualitative studies, identified barriers to smoking cessation had to be explored. RESULTS Three qualitative and 13 quantitative papers were finally selected. Effective interventions and barriers to smoking cessation were identified. Pharmacological support with Buproprion combined with counselling was significantly more efficacious in achieving prolonged abstinence than a placebo by 18.9% (95% CI 3.6-26.4%). Annual spirometry with a brief smoking cessation intervention, followed by a personal letter from a doctor, had a significantly higher ≥1 year abstinence rate at three years among COPD patient smokers, compared to smokers with normal lung function (P < 0.001; z = 3.93). Identified barriers to cessation included: patient misinformation, levels of motivation, health beliefs, and poor communication with health professionals. CONCLUSION Despite the public health significance of COPD, there is a lack of high-quality evidence showing which smoking cessation support methods work for these patients. This review describes three effective interventions, as well as predictors of quitting success that service providers could use to improve quit rates in this group. Areas that would benefit from urgent further research are also identified.
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Affiliation(s)
- Sophie Coronini-Cronberg
- Imperial College Healthcare NHS Trust, The Bays, South Wharf Road, St Mary's Hospital, London W2 1NY, UK
- Department of Primary Care and Social Medicine, Imperial College Faculty of Medicine, London W6 8RP, UK
- NHS Hounslow, Middlesex, UK
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Efraimsson EÖ, Fossum B, Ehrenberg A, Larsson K, Klang B. Use of motivational interviewing in smoking cessation at nurse-led chronic obstructive pulmonary disease clinics. J Adv Nurs 2011; 68:767-82. [DOI: 10.1111/j.1365-2648.2011.05766.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Wilson JS, Elborn JS, Fitzsimons D, McCrum-Gardner E. Do smokers with chronic obstructive pulmonary disease report their smoking status reliably? A comparison of self-report and bio-chemical validation. Int J Nurs Stud 2011; 48:856-62. [DOI: 10.1016/j.ijnurstu.2011.01.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2010] [Revised: 12/16/2010] [Accepted: 01/07/2011] [Indexed: 11/16/2022]
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Abstract
BACKGROUND The transtheoretical model is the most widely known of several stage-based theories of behaviour. It proposes that smokers move through a discrete series of motivational stages before they quit successfully. These are precontemplation (no thoughts of quitting), contemplation (thinking about quitting), preparation (planning to quit in the next 30 days), action (quitting successfully for up to six months), and maintenance (no smoking for more than six months). According to this influential model, interventions which help people to stop smoking should be tailored to their stage of readiness to quit, and are designed to move them forward through subsequent stages to eventual success. People in the preparation and action stages of quitting would require different types of support from those in precontemplation or contemplation. OBJECTIVES Our primary objective was to test the effectiveness of stage-based interventions in helping smokers to quit. SEARCH STRATEGY We searched the Cochrane Tobacco Addiction Group's specialised register for trials, using the terms ('stage* of change', 'transtheoretical model*', 'trans-theoretical model*, 'precaution adoption model*', 'health action model', 'processes of change questionnaire*', 'readiness to change', 'tailor*') and 'smoking' in the title or abstract, or as keywords. The latest search was in August 2010. SELECTION CRITERIA We included randomized controlled trials, which compared stage-based interventions with non-stage-based controls, with 'usual care' or with assessment only. We excluded trials which did not report a minimum follow-up period of six months from start of treatment, and those which measured stage of change but did not modify their intervention in the light of it. DATA COLLECTION AND ANALYSIS We extracted data in duplicate on the participants, the dose and duration of intervention, the outcome measures, the randomization procedure, concealment of allocation, and completeness of follow up.The main outcome was abstinence from smoking for at least six months. We used the most rigorous definition of abstinence, and preferred biochemically validated rates where reported. Where appropriate we performed meta-analysis to estimate a pooled risk ratio, using the Mantel-Haenszel fixed-effect model. MAIN RESULTS We found 41 trials (>33,000 participants) which met our inclusion criteria. Four trials, which directly compared the same intervention in stage-based and standard versions, found no clear advantage for the staging component. Stage-based versus standard self-help materials (two trials) gave a relative risk (RR) of 0.93 (95% CI 0.62 to 1.39). Stage-based versus standard counselling (two trials) gave a relative risk of 1.00 (95% CI 0.82 to 1.22). Six trials of stage-based self-help systems versus any standard self-help support demonstrated a benefit for the staged groups, with an RR of 1.27 (95% CI 1.01 to 1.59). Twelve trials comparing stage-based self help with 'usual care' or assessment-only gave an RR of 1.32 (95% CI 1.17 to 1.48). Thirteen trials of stage-based individual counselling versus any control condition gave an RR of 1.24 (95% CI 1.08 to 1.42). These findings are consistent with the proven effectiveness of these interventions in their non-stage-based versions. The evidence was unclear for telephone counselling, interactive computer programmes or training of doctors or lay supporters. This uncertainty may be due in part to smaller numbers of trials. AUTHORS' CONCLUSIONS Based on four trials using direct comparisons, stage-based self-help interventions (expert systems and/or tailored materials) and individual counselling were neither more nor less effective than their non-stage-based equivalents. Thirty-one trials of stage-based self help or counselling interventions versus any control condition demonstrated levels of effectiveness which were comparable with their non-stage-based counterparts. Providing these forms of practical support to those trying to quit appears to be more productive than not intervening. However, the additional value of adapting the intervention to the smoker's stage of change is uncertain. The evidence is not clear for other types of staged intervention, including telephone counselling, interactive computer programmes and training of physicians or lay supporters. The evidence does not support the restriction of quitting advice and encouragement only to those smokers perceived to be in the preparation and action stages.
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Affiliation(s)
- Kate Cahill
- Department of Primary Health Care, University of Oxford, Rosemary Rue Building, Old Road Campus, Oxford, UK, OX3 7LF
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Wilson JS, Elborn JS, Fitzsimons D. 'It's not worth stopping now': why do smokers with chronic obstructive pulmonary disease continue to smoke? A qualitative study. J Clin Nurs 2010; 20:819-27. [PMID: 20738455 DOI: 10.1111/j.1365-2702.2010.03319.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
AIM This study aims to explore the experience of cigarette smokers with Chronic obstructive pulmonary disease (COPD) who have received smoking cessation support and describe their personal decision-making processes regarding their smoking behaviour. BACKGROUND Previous studies have demonstrated poor smoking cessation rates in people with COPD, despite this being the primary intervention for disease management. There is limited research exploring the reasons why this population continues to smoke. DESIGN Retrospective qualitative interviews were conducted and analysed using Giorgi's (1985) process of analysis. METHOD Following a randomised controlled trial to evaluate national smoking cessation guidelines, semi-structured interviews were conducted with a purposive sample (n = 6) of those patients who were unable to stop smoking. RESULTS Six themes that typified patients' decision-making were identified during six interviews; too late to stop now, finding motivation, guilt about continued smoking, bargaining/contemplation, need to stop and reduced quality of life. CONCLUSION The reasons why smokers with COPD continue to smoke despite poor health and following support are complex. Cigarettes are regarded as friends, despite the knowledge that they are contributing to severe disability and poor quality of life. Owing to their inability to stop smoking, many patients avoid healthcare opportunities, further contributing to their poor health. RELEVANCE TO CLINICAL PRACTICE Smoking cessation is associated with ambivalence in this population. Health professionals need to understand the volatility of patients' decision-making and tailor advice and support to achieve more realistic goals such as reduced consumption.
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Affiliation(s)
- Julie S Wilson
- Nursing Research & Development, Belfast Health and Social Care Trust and University of Ulster, Ulster, UK.
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Westmaas JL, Bontemps-Jones J, Bauer JE. Social support in smoking cessation: Reconciling theory and evidence. Nicotine Tob Res 2010; 12:695-707. [PMID: 20513695 DOI: 10.1093/ntr/ntq077] [Citation(s) in RCA: 135] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- J Lee Westmaas
- Behavioral Research Center, American Cancer Society, 250 Williams Street, NW, Suite 6D.432, Atlanta, GA 30303, USA.
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Hallberg IR. Moving nursing research forward towards a stronger impact on health care practice? Int J Nurs Stud 2009; 46:407-12. [DOI: 10.1016/j.ijnurstu.2009.02.005] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Borglykke A, Pisinger C, Jørgensen T, Ibsen H. The effectiveness of smoking cessation groups offered to hospitalised patients with symptoms of exacerbations of chronic obstructive pulmonary disease (COPD). CLINICAL RESPIRATORY JOURNAL 2008; 2:158-65. [DOI: 10.1111/j.1752-699x.2008.00055.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Abstract
BACKGROUND Group therapy offers individuals the opportunity to learn behavioural techniques for smoking cessation, and to provide each other with mutual support. OBJECTIVES We aimed to determine the effects of smoking cessation programmes delivered in a group format compared to self-help materials, or to no intervention; to compare the effectiveness of group therapy and individual counselling; and to determine the effect of adding group therapy to advice from a health professional or to nicotine replacement. We also aimed to determine whether specific components increased the effectiveness of group therapy. We aimed to determine the rate at which offers of group therapy are taken up. SEARCH STRATEGY We searched the Cochrane Tobacco Addiction Group Trials Register, with additional searches of MEDLINE and PsycINFO, including the terms behavior therapy, cognitive therapy, psychotherapy or group therapy, in January 2005. SELECTION CRITERIA We considered randomized trials that compared group therapy with self help, individual counselling, another intervention or no intervention (including usual care or a waiting list control). We also considered trials that compared more than one group programme. We included those trials with a minimum of two group meetings, and follow up of smoking status at least six months after the start of the programme. We excluded trials in which group therapy was provided to both active therapy and placebo arms of trials of pharmacotherapies, unless they had a factorial design. DATA COLLECTION AND ANALYSIS We extracted data in duplicate on the participants, the interventions provided to the groups and the controls, including programme length, intensity and main components, the outcome measures, method of randomization, and completeness of follow up. The main outcome measure was abstinence from smoking after at least six months follow up in patients smoking at baseline. We used the most rigorous definition of abstinence in each trial, and biochemically validated rates where available. Subjects lost to follow up were analyzed as continuing smokers. Where possible, we performed meta-analysis using a fixed-effects (Mantel-Haenszel) model. MAIN RESULTS A total of 55 trials met inclusion criteria for one or more of the comparisons in the review. Sixteen studies compared a group programme with a self-help programme. There was an increase in cessation with the use of a group programme (N = 4395, odds ratio (OR) 2.04, 95% confidence interval (CI) 1.60 to 2.60). Group programmes were more effective than no intervention controls (seven trials, N = 815, OR 2.17, 95% CI 1.37 to 3.45). There was no evidence that group therapy was more effective than a similar intensity of individual counselling. There was limited evidence that the addition of group therapy to other forms of treatment, such as advice from a health professional or nicotine replacement, produced extra benefit. There was variation in the extent to which those offered group therapy accepted the treatment. There was limited evidence that programmes which included components for increasing cognitive and behavioural skills and avoiding relapse were more effective than same length or shorter programmes without these components. This analysis was sensitive to the way in which one study with multiple conditions was included. We did not find an effect of manipulating the social interactions between participants in a group programme on outcome. AUTHORS' CONCLUSIONS Group therapy is better for helping people stop smoking than self help, and other less intensive interventions. There is not enough evidence to evaluate whether groups are more effective, or cost-effective, than intensive individual counselling. There is not enough evidence to support the use of particular psychological components in a programme beyond the support and skills training normally included.
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Affiliation(s)
- L F Stead
- Department of Primary Health Care, Oxford University, Old Road Campus, Headington, Oxford, UK, OX3 7LF.
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