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Stewart BW, Sitas F, Currow DC. Country profile: Australia, New South Wales. From validation to implementation: Progressing tobacco smoking cessation among people with cancer and beyond via relevant authorities. Cancer Epidemiol 2022; 78:102138. [PMID: 35306441 DOI: 10.1016/j.canep.2022.102138] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 02/26/2022] [Accepted: 03/07/2022] [Indexed: 01/28/2023]
Abstract
This paper delineates how a program of tobacco smoking cessation after a cancer diagnosis was achieved by engagement of multiple stakeholders, government, and non-government authorities in one jurisdiction in Australia, New South Wales. While it had become increasingly obvious that smoking cessation imparts benefits akin to other known treatment modalities, knowledge of this generalisation is without benefit unless this information is delivered in a trusted context and means to quit are made available. Against a backdrop of little enthusiasm among clinicians, the Cancer Institute NSW, charged with implementing tobacco control strategies, decided to focus its 2017 annual colloquium on the topic. While the evidence was unequivocal, better clarity was needed that this was indeed a clinical responsibility, and on the resources needed. The Clinical Oncology Society of Australia, (COSA) a non-governmental peak national body representing cancer care professionals, addressed this challenge. The society's governing body resolved to develop a position statement indicating how smoking cessation might be integrated within hospital-based cancer care. The position statement, endorsed by nineteen other cancer and non-cancer organisations, provided reassurance to the Institute to improve record capture of hospital smoking information; upskill all clinical staff and develop an automatic "patient opt out" referral to existing resources such as the Quitline. Early pilot work shows that people newly diagnosed with cancer who smoke and who were advised at that time to quit increased from 55% in 2016 to 72% in 2019.
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Affiliation(s)
| | - Freddy Sitas
- Centre for Primary Health Care and Equity, School of Population Health, UNSW-Sydney, Australia; Menzies Centre for Health Policy, School of Public Health, University of Sydney, Australia.
| | - David C Currow
- Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, Australia
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Cohen LM, McChargue DE. Cognitive-Behavioral Treatment of Nicotine Dependence for a Female With a History of Alcohol and Respiratory Problems. Clin Case Stud 2016. [DOI: 10.1177/1534650103261207] [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: 11/15/2022]
Abstract
This case study describes the effectiveness of cognitive-behavioral therapy for nicotine dependence among smokers with comorbid alcohol dependence and severe respiratory difficulties. Although clinical practice guidelines exist for the treatment of nicotine dependence, smokers with complicated psychological and medical histories remain resilient to recommended treatments. Successfulsmoking cessation programs for these patients require a comprehensive biopsychosocial assessment as well as a tailored treatment approach. A theoretical and empirically based rationale for cognitive-behavioral treatment is provided followed by the development of a case conceptualization, course of treatment, use of assessment data, and recommendations.
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Richard L, Potvin L, Denis JL, Kishchuk N. Integration of the Ecological Approach in Tobacco Programs for Youth: A Survey of Canadian Public Health Organizations. Health Promot Pract 2016. [DOI: 10.1177/152483990200300309] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This study assessed the level of integration of the ecological approach in Canadian public health organizations’ tobacco control programs for youth. The study used a model that identified intervention settings, targets, and strategies as key dimensions of an ecological approach to programs. An inventory of the tobacco youth programs implemented by regional public health organizations identified 148 organizations conducting such programs, 129 of which agreed to participate. Program descriptions were obtained through telephone interviews. The mean number of settings in which programs were implemented was 3 (SD = 1.3), with schools and communities being the most often-used settings. The mean number of different intervention strategies was 3.6 (SD = 1.7). Most frequently, programs directly targeted youths themselves, followed by interpersonal and organizational environment. Overall, the level of integration of the ecological approach was deemed high. Canadian public health organizations’ tobacco control programs aimed at youth are evolving toward a more comprehensive agenda.
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Affiliation(s)
| | - Louise Potvin
- Department of Social and Preventive Medicine and GRIS (Interdisciplinary Health Research Group) at the Université de Montréal in Quebec, Canada
| | - Jean-Louis Denis
- Department of Health Administration and GRIS (Interdisciplinary Health Research Group) at the Université de Montréal in Quebec, Canada
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4
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Tsourouflis G, Theocharis SE, Sampani A, Giagini A, Kostakis A, Kouraklis G. Prognostic and predictive value of thymidylate synthase expression in colon cancer. Dig Dis Sci 2008; 53:1289-96. [PMID: 17934851 DOI: 10.1007/s10620-007-0008-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2007] [Accepted: 08/28/2007] [Indexed: 12/09/2022]
Abstract
Thymidylate synthase (TS) is an enzyme responsible for DNA synthesis. Its competitive inhibition constitutes the major mechanism of the antitumor effect of 5-fluorouracil (5-FU) therapy, which significantly improves the survival rate of colon cancer patients. The aim of our study was to examine the clinical importance of TS expression in colon cancer patients and to correlate its expression with various clinicopathological parameters, tumor proliferative capacity, cell cycle-related molecules' expression and patients' survival. Of the 71 colon cancer patients studied, 51 (71.8%) tested positive for TS, with the positive result being statistically significantly correlated with patients' gender (P = 0.012), tumor histological grade (P = 0.032), vascular invasion (P = 0.017) and the expression of cyclin E, pRb and p16 (P = 0.042, P = 0.001 and P = 0.001, respectively). The overall 5-year survival rate was 40% for TS-positive patients and 68.6% for TS-negative ones (P = 0.0134); in patients aged >70 years, this was 30 and 77.8%, respectively (P = 0.0008). In a multivariate analysis of survival, TS expression proved to be of prognostic significance (P = 0.0174). Our findings support evidence for the clinical importance of TS expression in colon cancer patients and define it as an independent prognostic risk factor.
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Affiliation(s)
- Gerasimos Tsourouflis
- Second Department of Propedeutic Surgery, Medical School, University of Athens, Athens, Greece
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5
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Freund MAG, Campbell EM, Paul CL, Wiggers JH, Knight JJ, Mitchell EN. Provision of smoking care in NSW hospitals: opportunities for further enhancement. NEW SOUTH WALES PUBLIC HEALTH BULLETIN 2008; 19:50-55. [PMID: 18507966 DOI: 10.1071/nb07102] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
The provision of smoking care, including the management of nicotine withdrawal and assistance with a quitting attempt, is identified as an important part of the overall care of hospitalised patients. Levels of smoking care delivery in hospitals have been less than optimal. Increasing this care across multiple facilities and units within NSW Health represents a significant challenge. This article examines levels of smoking care delivery in NSW hospitals, and research evidence and best practice recommendations to inform potential strategies to increase such care. It also reviews statewide initiatives implemented by NSW Health to enhance the delivery of smoking care and suggests further strategies that could facilitate this.
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Affiliation(s)
- Megan A G Freund
- Hunter New England Population Health, Hunter New England Area Health Service, Australia.
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Walsh RA, Tzelepis F. Adolescents and tobacco use: systematic review of qualitative research methodologies and partial synthesis of findings. Subst Use Misuse 2007; 42:1269-321. [PMID: 17674235 DOI: 10.1080/10826080701204904] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
After a brief overview of adolescent tobacco control, methodological features and content areas of 78 qualitative studies of adolescent smoking published in English prior to September 2002 were assessed. Narrative syntheses of three content areas - peer influences, access/sales issues, and dependence/addiction - were also undertaken. Many studies failed to provide sufficient sampling and subject characterization details and more effort was required to demonstrate data validity and reliability. Syntheses of the content areas revealed important common themes. Relationships to quantitative research were informative and suggested other research questions. The review highlights the heuristic value of qualitative research on adolescent smoking. Funding was provided by The Cancer Council New South Wales and NSW Health/Hunter Medical Research Institute.
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Affiliation(s)
- Raoul A Walsh
- Centre for Health Research & Psycho-oncology, New South Wales, Australia.
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Glasgow RE, Gaglio B, France EK, Marcus A, Riley KM, Levinson A, Bischoff K. Do behavioral smoking reduction approaches reach more or different smokers? Two studies; similar answers. Addict Behav 2006; 31:509-18. [PMID: 15979815 DOI: 10.1016/j.addbeh.2005.05.039] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2005] [Accepted: 05/18/2005] [Indexed: 11/18/2022]
Abstract
There is a need for innovative approaches capable of reaching smokers who would not otherwise participate in efforts to modify their smoking. This paper reports on two studies to determine whether a smoking reduction intervention would appeal to additional or different types of smokers than do cessation interventions. Study 1 attempted to contact 160 HMO smokers scheduled for outpatient surgeries. In Study 2, actual pilot reduction and cessation programs were offered to 531 smokers about to undergo out-patient surgeries or procedures. In Study 1, 39% of those eligible elected smoking reduction; and 38% selected cessation. In Study 2 of those eligible, 22% began participation in the smoking reduction program; 12% preferred a cessation approach; and 65% declined. There were few demographic or smoking history differences among those who elected smoking reduction, cessation, or declined. Among this understudied population, a sizable proportion in both studies agreed to participate in smoking reduction. If replicated, this suggests that comprehensive programs that include a smoking reduction component could substantially increase their reach.
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Affiliation(s)
- Russell E Glasgow
- Kaiser Permanente Colorado, P.O. Box 378066, Aurora, CO 80237-8066, USA.
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Abstract
This review will be restricted to measures aimed at primary prevention of cancer; reduction of the death rate through screening will not be covered. In many instances, cancer prevention is just one outcome of the benefits of good health practices, which may also benefit cardiovascular, lung, infectious, and metabolic diseases. Thus, reducing tobacco smoking will bring benefits in heart disease, neonatal and maternal health, stroke, and peripheral vascular disease as well as a variety of cancers, while dietary advice appropriate to cancer risk reduction will bring benefits in diabetes, stroke, kidney, and heart disease.
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Affiliation(s)
- Bernard W Stewart
- The Cancer Council Australia, GPO Box 4708, Sydney NSW 2001, Australia
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Harris KJ, Okuyemi KS, Catley D, Mayo MS, Ge B, Ahluwalia JS. Predictors of smoking cessation among African-Americans enrolled in a randomized controlled trial of bupropion. Prev Med 2004; 38:498-502. [PMID: 15020185 DOI: 10.1016/j.ypmed.2003.12.008] [Citation(s) in RCA: 74] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
OBJECTIVES Identification of individual characteristics that predict successful smoking cessation treatment has been limited to studies with mostly white participants. This study identifies factors that predict successful quitting among African-Americans participating in a smoking cessation trial. METHODS Twenty-one baseline variables were analyzed as potential predictors from a double-blind placebo-controlled, randomized trial that used bupropion SR for smoking cessation among 600 African-American smokers. Chi-square tests, two sample t tests, and multiple logistic regression procedures were employed to identify predictors of 7-day abstinence among the 535 participants who completed the 7-week medication phase. RESULTS Univariate predictors of cessation were receiving bupropion (P < 0.0001), not smoking menthol cigarettes (P = 0.0062), smoking after 30 min of waking (P < 0.0001), older age (P = 0.0085), smoking fewer cigarettes per day (P = 0.0038), and lower cotinine levels (P = 0.0002). Logistic regression identified three significant independent predictors. Participants who received bupropion treatment were more than twice as likely to quit smoking at the end of treatment compared to participants who received placebo (OR = 2.62; 95% CI = 1.77-3.88, P < 0.0001), while smoking within 30 min of waking (OR = 0.40; 95% CI = 0.25-0.62, P < 0.0001) and higher salivary cotinine levels at baseline (OR = 0.799; 95% CI = 0.629-0.922, P < 0.0001) reduced the likelihood of quitting. CONCLUSIONS This is the first report identifying predictors of smoking cessation among African-Americans participating in a clinical trial. Results indicate that, aside from bupropion treatment, various indicators of addiction were the strongest predictors. While this is similar to findings among white smokers, thresholds of addiction may need to be adjusted for African-American smoking patterns. Additional studies focused on diverse populations are needed to improve treatment approaches and to identify population-specific factors that are important for treatment-matching approaches.
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Affiliation(s)
- Kari Jo Harris
- Department of Psychology, University of Montana, Missoula, MT 59812, USA.
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Abstract
The authors review developments in understanding smoking cessation interventions over the past decade. Noteworthy is the unprecedented growth of research and knowledge that has left a deeper understanding of how best to use new and existing behavioral and pharmacologic tools and strategies to help smokers quit. The status of public-health-level interventions is evaluated, questions are raised concerning their efficacy, and suggestions are offered for further refinement of these intervention strategies. Development of cessation guidelines is reviewed, and the state of knowledge concerning behavioral and pharmacologic interventions is summarized. The authors also present agendas for behavioral and pharmacologic research related to smoking cessation and discuss individual difference factors among smokers that may prove to be important in designing new and refining existing treatments.
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Affiliation(s)
- Raymond Niaura
- Centers for Behavioral and Preventive Medicine, Brown Medical School, the Miriam Hospital, Providence, Rhode Island 02903, USA.
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11
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Pletsch PK. Reduction of primary and secondary smoke exposure for low-income black pregnant women. Nurs Clin North Am 2002; 37:315-29, viii. [PMID: 12389272 DOI: 10.1016/s0029-6465(01)00011-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Cigarette smoking by women during pregnancy continues to be a substantial contributor to poor perinatal outcomes in the United States. Decreasing tobacco smoke exposure for women and children is a lifestyle change that will improve perinatal health. A study was conducted with a sample of 74 low-income black women to evaluate the effectiveness of the Smoke Free Families intervention in moving pregnant women forward in the stages of change toward becoming a non-smoker and reducing exposure to second-hand smoke. Transtheoretical model variables were measured at intake, postintervention, and during the last month of pregnancy. There were no statistically significant differences between treatment and control group in movement forward in the stages of change. The findings raise questions about the conceptual fit of the transtheoretical model with pregnant women. We discuss additional interventions and suggest types of studies that would provide new insight into tobacco exposure issues for pregnant women.
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Affiliation(s)
- Pamela K Pletsch
- School of Nursing, University of Wisconsin-Milwaukee, P.O. Box 413, Milwaukee, WI 53201, USA.
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12
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Courneya KS, Friedenreich CM. Framework PEACE: an organizational model for examining physical exercise across the cancer experience. Ann Behav Med 2002; 23:263-72. [PMID: 11761343 DOI: 10.1207/s15324796abm2304_5] [Citation(s) in RCA: 88] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
The primary purpose of this article is to provide a framework for organizing research on physical exercise and cancer control. A secondary purpose is to use this framework to provide an overview of the extant literature and to offer directions forr future research. The proposed framework, entitled Physical Exercise Across the Cancer Experience (PEACE), divides the cancer experience into 6 time periods: 2 prediagnosis (i.e., prescreening and screening/diagnosis) and 4 postdiagnosis (i.e., pretreatment, treatment, posttreatment, and resumption). Based on these time periods, 8 general cancer control outcomes are highlighted. Two cancer control outcomes occur prediagnosis (i.e., prevention and detection), and 6 occur postdiagnosis (i.e., buffering, coping, rehabilitation, health promotion, palliation, and survival). An overview of the physical exercise literature indicates that only I time period (i.e., prescreening) and cancer control outcome (i.e., prevention) has received significant research attention. Some time periods (i.e., treatment and resumption) and cancer control outcomes (i.e., coping and health promotion) have received modest research attention, whereas other time periods (i.e., screening/diagnosis, pretreatment, and posttreatment) and cancer control outcomes (i.e., detection, buffering, rehabilitation, palliation, and survival) have received only minimal attention. It is hoped that Framework PEACE will stimulate a more comprehensive and in-depth inquiry into the role of physical exercise in cancer control.
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Affiliation(s)
- K S Courneya
- Faculty of Physical Education, University of Alberta, Edmonton, Canada.
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13
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Freels SA, Warnecke RB, Johnson TP, Flay BR. Evaluation of the effects of a smoking cessation intervention using the multilevel thresholds of change model. EVALUATION REVIEW 2002; 26:40-58. [PMID: 11840638 DOI: 10.1177/0193841x02026001002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
The multilevel thresholds of change model is used to analyze the effect of a smoking cessation intervention on stage of readiness to quit across a 2-year follow-up period. The intervention, targeted to females with high school or less education, consisted of a televised component and a written manual. Any exposure to the intervention had a significant effect on stages that precede quitting but not on quitting; participation in the intervention had significant effects at all levels of change, including quitting. The written component had a stronger independent effect than the televised component. Intervention effects were strongest within women who were initially precontemplative.
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Pletsch PK, Morgan S. Smoke free families: a tobacco control program for pregnant women and their families. J Obstet Gynecol Neonatal Nurs 2002; 31:39-47. [PMID: 11843018 DOI: 10.1111/j.1552-6909.2002.tb00021.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Tobacco use during pregnancy continues to cause health problems for women and children. Nurses can facilitate smoking cessation during pregnancy through the use of tobacco control guidelines and counseling tailored to pregnant women. In this article, the Treating Tobacco Use and Dependence: Clinical Practice Guideline is reviewed; the Smoke Free Families program, which is tailored for pregnancy, stage matched, and includes second-hand smoke control assistance, is described; and two models for integrating smoking cessation counseling into prenatal services are offered.
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Affiliation(s)
- Pamela K Pletsch
- School of Nursing, University of Wisconsin-Milwaukee, 53201, USA.
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Abstract
Cigarette smoking is considered the most significant modifiable cause of adverse pregnancy outcomes in US women. Smoking cessation in pregnant patients is one of the most effective ways to reduce negative pregnancy outcomes of fetal growth retardation, preterm delivery, and perinatal mortality. Research evidence documenting the effectiveness of health care provider interventions in smoking cessation has led to the PHS recommendation to screen and counsel every patient. Materials from the PHS and NCI are available to assist health care providers in developing a brief office-based intervention. Patient materials for distribution are also available. Increased use of office-based cessation strategies, of cessation programs in community-based interventions, and of pharmacologic therapies is necessary to remedy the public health burden of fetal exposure to tobacco. Relapse prevention methods using office-based and social support systems are important to improve long-term maintenance of cessation in women who quit smoking during pregnancy.
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Affiliation(s)
- L M Klesges
- Department of Preventive Medicine, University of Tennessee Health Science Center, USA.
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France EK, Glasgow RE, Marcus AC. Smoking cessation interventions among hospitalized patients: what have we learned? Prev Med 2001; 32:376-88. [PMID: 11304099 DOI: 10.1006/pmed.2000.0824] [Citation(s) in RCA: 78] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND We conducted a structured review of controlled studies on inpatient hospital-based smoking cessation interventions. METHODS Electronic searches were conducted with two different search engines, and reference sections of articles located were also reviewed. The RE-AIM framework was used to organize the review around the issues of reach, efficacy, adoption, implementation, and maintenance of interventions. RESULTS Thirty-one intervention articles were located, 20 of which included a comparison condition and were included in the review. Overall, a moderate number of studies (13/20) reported on reach, which was highly variable and limited (30-50% in most studies), while few reported on implementation (7/20). Longer term cessation results produced relative risk ratios of 0.9-2.3, with a median of 1.5. Increases in quit rates above the control condition ranged from -1 to 10% (median 4%) among general admission patients and from 7 to 36% (median 15%) among cardiac admission patients. Studies with a dedicated smoking cessation counselor and 3-5 months of relapse prevention had a significant impact on cessation rates. Study settings (adoption) were limited to university, Veterans affairs, and HMO hospitals. Maintenance at the individual level was variable and related to the presence of a relatively intensive initial intervention and a sustained relapse prevention intervention. CONCLUSIONS Efficacious inpatient smoking programs have been developed and validated. The challenge now is to translate these interventions more widely into practice, given changing hospitalization patterns.
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Affiliation(s)
- E K France
- Department of Preventive Medicine and Research, Kaiser Permanente Colorado, 10400 East Alameda Avenue, Denver, Colorado 80231, USA
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Glasgow RE, Whitlock EP, Eakin EG, Lichtenstein E. A brief smoking cessation intervention for women in low-income planned parenthood clinics. Am J Public Health 2000; 90:786-9. [PMID: 10800431 PMCID: PMC1446229 DOI: 10.2105/ajph.90.5.786] [Citation(s) in RCA: 70] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES The purpose of this study was to evaluate a brief smoking cessation intervention for women 15 to 35 years of age attending Planned Parenthood clinics. METHODS Female smokers (n = 1154) were randomly assigned either to advice only or to a brief intervention that involved a 9-minute video, 12 to 15 minutes of behavioral counseling, clinician advice to quit, and follow-up telephone calls. RESULTS Seventy-six percent of those eligible participated. Results revealed a clear, short-term intervention effect at the 6-week follow-up (7-day self-reported abstinence: 10.2% vs 6.9% for advice only, P < .05) and a more ambiguous effect at 6 months (30-day biochemically validated abstinence: 6.4% vs 3.8%, NS). CONCLUSIONS This brief, clinic-based intervention appears to be effective in reaching and enhancing cessation among female smokers, a traditionally underserved population.
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Affiliation(s)
- R E Glasgow
- AMC Cancer Research Center, Denver, Colo., USA.
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Shadel WG, Shiffman S, Niaura R, Nichter M, Abrams DB. Current models of nicotine dependence: what is known and what is needed to advance understanding of tobacco etiology among youth. Drug Alcohol Depend 2000; 59 Suppl 1:S9-22. [PMID: 10773435 DOI: 10.1016/s0376-8716(99)00162-3] [Citation(s) in RCA: 143] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Youth smoking has risen dramatically during the last 5 years, leading one to the conclusion that prevention interventions have not been particularly effective. This paper provides an examination of features that define adult nicotine dependence and argues that these features need to be considered in any studied examination of youth etiology and development to nicotine dependence. We review the historical context for the concept of nicotine dependence, features that define the concept and current models of substance dependence more generally. Recommendations for future research are provided.
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Affiliation(s)
- W G Shadel
- Brown University Center for Behavioral and Preventive Medicine, The Miriam Hospital, 164 Summit Avenue, Providence, RI 02906, USA.
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20
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Zhu S, Melcer T, Sun J, Rosbrook B, Pierce JP. Smoking cessation with and without assistance: a population-based analysis. Am J Prev Med 2000; 18:305-11. [PMID: 10788733 DOI: 10.1016/s0749-3797(00)00124-0] [Citation(s) in RCA: 281] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To examine usage rates of smoking-cessation assistance and to compare the success rate of those who used assistance with the success rate of those who did not. METHODS The data come from the 1996 California Tobacco Survey, a random sample of 4480 individuals (18 years or older) who tried to quit smoking in the 12 months before the survey. We calculated population estimates for demographics, smoking histories, rate of using assistance, and abstinence rates. RESULTS One fifth (19.9%) of those who attempted to quit smoking used one or more forms of assistance: self-help, counseling, and/or nicotine replacement therapy (NRT). Heavy smokers were more likely to use assistance than were light smokers. Women were more likely to use assistance than were men, and usage increased with age. Whites were more likely to use NRT than were other ethnic groups. Overall, those who used assistance had a higher success rate than those who did not; the 12-month abstinence rates were 15.2% and 7.0%, respectively. CONCLUSIONS Use of assistance for smoking cessation has increased over recent years, from 7.9% in 1986 to 19.9% in 1996. The use of assistance is associated with a greater success rate. Anti-tobacco campaigns in California and increased availability of multiple forms of assistance probably facilitated the use of assistance and successful quitting for those using assistance.
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Affiliation(s)
- S Zhu
- University of California, San Diego, Cancer Center, La Jolla, California 92093-0905, USA
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21
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Lang T, Nicaud V, Slama K, Hirsch A, Imbernon E, Goldberg M, Calvel L, Desobry P, Favre-Trosson JP, Lhopital C, Mathevon P, Miara D, Miliani A, Panthier F, Pons G, Roitg C, Thoores M. Smoking cessation at the workplace. Results of a randomised controlled intervention study. Worksite physicians from the AIREL group. J Epidemiol Community Health 2000; 54:349-54. [PMID: 10814655 PMCID: PMC1731676 DOI: 10.1136/jech.54.5.349] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVES To compare the effects of a worksite intervention by the occupational physician offering simple advice of smoking cessation with a more active strategy of advice including a "quit date" and extra support. POPULATION Employees of an electrical and gas company seen at the annual visit by their occupational physicians. CRITERIA END POINTS: Smoking point prevalence defined as the percentage of smokers who were non-smokers at one year. Secondary criteria were the percentage of smokers who stopped smoking for more than six months and the difference in prevalence of smoking in both groups. METHODS Randomised controlled trial. The unit of randomisation was the work site physician and a random sample of the employees of whom he or she was in charge. The length of the follow up was one year. Each of 30 work site physicians included in the study 100 to 150 employees. RESULTS Among 504 subjects classified as smokers at baseline receiving simple advice (group A) and 591 the more active programme (group B), 68 (13.5%) in group A and 109 (18. 4%) were non-smokers one year later (p=0.03; p=0.01 taking the occupational physician as the statistical unit and using a non-parametric test). Twenty three subjects (4.6%) in group A and 36 (6.1%) in group B (p=0.26) declared abstinence of six months or more. Among non-smokers at baseline, 3.4% in both groups were smokers after one year follow up. The prevalence of smokers did not differ significantly at baseline (32.9% and 32.4%, p=0.75). After the intervention the prevalence of smoking was 30.8% in group A and 28. 7% in group B (p=0.19). An increase of the mean symptoms score for depression in those who quit was observed during this period. CONCLUSIONS A simple cessation intervention strategy during a mandatory annual examination, targeting a population of smokers independently of their motivation to stop smoking or their health status, showed a 36% relative increase of the proportion of smokers who quit smoking as compared with what can be achieved through simple advice.
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Affiliation(s)
- T Lang
- INSERM U258, Villejuif, France
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Abstract
One in four U.S. adults smokes. Downstream cognitive-behavioral interventions coupled with effective pharmacotherapy can produce 40% quit rates, particularly for those least addicted, most highly motivated, and without psychiatric comorbidity. Effective midstream school-based prevention activities delay youth use. Worksite programs and physician "quit smoking" advice can be cost-effective, although these are not sufficiently widespread. Community strategies show promise of preventing youth use and helping addicted users quit. Despite failed federal tobacco control legislation, great strides have been made upstream, including proposed regulation of nicotine as a drug, the state master settlement agreement with the tobacco industry, and excise tax increases funding statewide tobacco control programs. Wider dissemination of effective programs and better coordination with upstream policies hold great potential to significantly reduce future use rates and related disease.
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Affiliation(s)
- C T Orleans
- Robert Wood Johnson Foundation, Princeton, New Jersey 08543, USA
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23
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Freels SA, Warnecke RB, Parsons JA, Johnson TP, Flay BR, Morera OF. Characteristics associated with exposure to and participation in a televised smoking cessation intervention program for women with high school or less education. Prev Med 1999; 28:579-88. [PMID: 10404556 DOI: 10.1006/pmed.1999.0484] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVES This paper estimates the prevalence of exposure to and participation in a televised smoking cessation intervention targeting women with high school or less education and describes characteristics related to exposure and participation. METHODS A random sample of the population of female smokers with high school or less education in the Chicago metropolitan area was used to estimate the prevalence of exposure to a targeted smoking cessation intervention with television and booklet components (n = 722). Multiple logistic regression analysis was used to examine characteristics related to exposure to each component and participation, defined as simultaneous use of both components, in a sample of population and registrants combined (n = 1,727). RESULTS About one of every four women in the target population either saw the television series or called for the booklet (24.5%); 17.5% saw the television series, 9.4% called for the booklet, and 2.4% both saw the television series and called for the booklet. Independent predictors of booklet exposure were black, older age, annual income $40,000 or less, heavier smoking, and higher stage of readiness to quit. Adjusting for booklet exposure, independent predictors of television exposure were older age and nonblack. Independent predictors of participation were black, older age, and higher stage of readiness to quit. CONCLUSIONS The intervention reached a substantial portion of low-educated female smokers. Women who were older, black, or at higher stages of readiness to quit were most likely to be exposed and to participate. Heavier smokers or lower income women were most likely to be exposed but not necessarily to participate.
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Affiliation(s)
- S A Freels
- School of Public Health, University of Illinois at Chicago, USA.
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24
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Abstract
BACKGROUND Most people are aware that smoking cigarettes increases the risk of ill health, in particular of lung cancer. The precise way in which they relate amount of exposure to smoke and level of health risk has not, however, been determined. METHODS A convenience sample of 155 French adolescents and adults ages 15 to 75 rated the risk of "smoker's cancer"--the popular term for lung cancer--in 24 scenarios depicting eight levels of daily cigarette consumption of three concentrations of nicotine. The data were analyzed according to functional measurement methodology to ascertain the forms of the relationship between exposure and perceived risk. RESULTS All subjects perceived that the risk of smoker's cancer increased as smoking increased. Yet at high levels of consumption, additional cigarettes were generally judged to result in decreasing increments of risk, regardless of the nicotine content of the cigarettes and the sex and smoking status of the participants. Adolescents, however, were more likely than adults to perceive a linear, rather than a negatively accelerated, relationship. CONCLUSIONS The actual form of the relationship between the dose of cigarette smoke and risk of lung cancer is either linear or positively accelerated. Public health educators and physicians should be aware that, at least in France, many people, particularly adults, incorrectly perceive this relationship as negatively accelerated.
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Affiliation(s)
- M T Sastre
- Université François-Rabelais, Tours, France
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