Changes in smoking associated with an acute health event: Theoretical and practical implications

Analysis of Longitudinal Patterns and Predictors of Medicine Use in Residential Aged Care Using Group-Based Trajectory Modeling: The "MEDTRAC-Cardiovascular" Longitudinal Cohort Study

AIM

Cardiovascular diseases are the leading cause of death globally. Ensuring ongoing use of medicines-medication persistence-is crucial, yet no prior studies have examined this in residential aged care facilities (RACFs). We aimed to identify long-term trajectories of persistence with cardiovascular medicines and determine predictors of persistence trajectories.

METHOD

A longitudinal cohort study of 2837 newly admitted permanent residents from 30 RACFs in New South Wales, Australia. We monitored weekly exposure to six cardiovascular medicine classes-lipid modifiers, angiotensin-converting enzyme inhibitors/angiotensin receptor blockers (ACEI/ARBs), beta-blockers, diuretics, calcium channel blockers (CCB), and cardiac therapy-over 3 years. Group-based trajectory modeling was employed to determine persistence trajectories for each class.

RESULTS

At baseline, 76.6% (n = 2172) received at least one cardiovascular medicine with 41.2% receiving lipid modifiers, 31.4% ACEI/ARBs, 30.2% beta-blockers, 24.4% diuretics, 18.7% CCBs, and 14.8% cardiac therapy. The model identified two persistence trajectories for CCBs and three trajectories for all other classes. Sustained high persistence rates ranged from 68.4% (ACEI/ARBs) to 79.8% (beta-blockers) while early decline in persistence and subsequent discontinuation rates ranged from 7.6% (cardiac therapy) to 25.3% (CCBs). Logistic regressions identified 11 predictors of a declining persistence across the six medicine classes.

CONCLUSION

Our study revealed varied patterns of cardiovascular medicine use in RACFs, with 2-3 distinctive medicine use trajectories across different classes, each exhibiting a unique clinical profile, and up to a quarter of residents discontinuing a medicine class. Future studies should explore the underlying reasons and appropriateness of nonpersistence to aid in identifying areas for improvement.

Successful Optimization of Tobacco Dependence Treatment in the Emergency Department: A Randomized Controlled Trial Using the Multiphase Optimization Strategy

STUDY OBJECTIVE

Tobacco dependence treatment initiated in the hospital emergency department (ED) is effective. However, trials typically use multicomponent interventions, making it difficult to distinguish specific components that are effective. In addition, interactions between components cannot be assessed. The Multiphase Optimization Strategy allows investigators to identify these effects.

METHODS

We conducted a full-factorial, 24 or 16-condition optimization trial in a busy hospital ED to examine the performance of 4 tobacco dependence interventions: a brief negotiation interview; 6 weeks of nicotine replacement therapy with the first dose delivered in the ED; active referral to a telephone quitline; and enrollment in SmokefreeTXT, a free short-messaging service program. Study data were analyzed with a novel mixed methods approach to assess clinical efficacy, cost-effectiveness, and qualitative participant feedback. The primary endpoint was tobacco abstinence at 3 months, verified by exhaled carbon monoxide using a Bedfont Micro+ Smokerlyzer.

RESULTS

Between February 2017 and May 2019, we enrolled 1,056 adult smokers visiting the ED. Odd ratios (95% confidence intervals) from the primary analysis of biochemically confirmed abstinence rates at 3 months for each intervention, versus control, were: brief negotiation interview, 1.8 (1.1, 2.8); nicotine replacement therapy, 2.1 (1.3, 3.2); quitline, 1.4 (0.9, 2.2); SmokefreeTXT, 1.1 (0.7, 1.7). There were no statistically significant interactions among components. Economic and qualitative analyses are in progress.

CONCLUSION

The brief negotiation interview and nicotine replacement therapy were efficacious. This study is the first to identify components of ED-initiated tobacco dependence treatment that are individually effective. Future work will address the scalability of the brief negotiation interview and nicotine replacement therapy by offering provider-delivered brief negotiation interviews and nicotine replacement therapy prescriptions.

A qualitative study of smokers' assessments of four smoking cessation interventions delivered in a hospital emergency department

BACKGROUND

A recent clinical trial of 1056 adults who smoke tested the efficacy of four components of a treatment intervention initiated in a hospital emergency department (ED) and found two of them to be clinically effective. This paper explores study participants' attitudes towards the four components, whether they identified important interactions, and suggestions for further tailoring.

METHODS

Telephone interviews were conducted with participants at the end of the three-month study period. Each participant had received at least one intervention component: nicotine replacement therapy, referral to a smokers' telephone quitline, a brief negotiation interview, or the smartphone-enabled SmokefreeTXT program. Interviews were audio-recorded, transcribed, and analyzed using an iterative approach, grounded in the data, using thematic analysis.

RESULTS

Between March 2017 and September 2018, 63 interviews were conducted with participants who received at least one intervention component. The sample was diverse with respect to race, ethnicity, gender, and sociodemographic status. Intervention components were generally well-received by participants. Four themes were identified: Intervention Context, Intervention Content, Communications, and Recommendations. Provision of smoking cessation interventions to ED patients led to reduced self-reported smoking for most. Nicotine replacement therapy diminished cravings, while behavioral interventions provided social support that helped motivate and sustain behavior change.

CONCLUSIONS

Intervention components were feasible and acceptable. The data suggest that pharmacological and behavioral interventions be offered simultaneously, that communication skills training be provided to those who deliver the interventions, and that interventions should respect participants' autonomy and preferences concerning intervention timing, frequency, and termination.

Smokeless Tobacco Cessation in an Emergency Room in Rural West Virginia

Background

Emergency room nurses have a strong influence on the population of smokeless tobacco users. If healthcare providers address patient's tobacco use by using a brief intervention strategy (one minute or less), it increases the quit attempt rate threefold. The object of this study is to assess the effectiveness of asynchronous internet based brief tobacco intervention training with rural emergency room nurses.

Methods

A 1-h asynchronous training session on smokeless tobacco use and the 2-A and 1-R (Ask, Advise, and Refer) brief tobacco intervention strategy were given to 13 emergency room nurses at a rural acute care hospital in West Virginia. Paired sample t-tests were used to compare the pre-and post-test results.

Results

The 1-h training session produced significant and positive increases in all items measured: increased motivation to assist patients in quitting; increased knowledge of smokeless tobacco use, its dangers, and cessation processes; increased self-efficacy in implementing brief interventions; increased perception of tobacco cessation as important; increased perception of the effectiveness of tobacco cessation interventions; and increased acknowledgment of barriers and an awareness of how to deal with them.

Conclusions

The results suggest that there is a significant potential benefit from training emergency room nurses. Brief tobacco interventions should be conducted by clinical staff during the medical history check, physical examination, or discharge phases of the emergency room visit.

An Automated Tobacco Cessation Intervention for Emergency Department Discharged Patients

Introduction

Nearly 14% of US adults currently smoke cigarettes. Cigarette smoking causes more than 480,000 deaths each year in the United States. Emergency department (ED) patients are frequently asked for their use of tobacco. Manual selection of pre-formed discharge instructions is the norm for most ED. Providing tobacco cessation discharge instructions to ED patients presents another avenue to combat the tobacco use epidemic we face. The objective of the study is to evaluate the effectiveness of an automated discharge instruction system in increasing the frequency of discharging current tobacco users with instructions for tobacco cessation.

Methods

The study was done at an urban academic tertiary care center. A before and after study was used to test the hypothesis that use of an automated discharged instruction system would increase the frequency that patients who use tobacco were discharged with tobacco cessation instructions. Patients that were admitted, left against medical advice, eloped or left without being seen were excluded. The before phase was from 09/21/14–10/21/14 and the after phase was from the same dates one year later, 09/21/15–10/21/15. This was done to account for confounding by time of year, ED volume and other factors. A Fisher’s Exact Test was calculated to compare these two groups.

Results

Tobacco cessation DC instructions were received 2/486 (0.4%) of tobacco users in the pre-implementation period compared to 357/371 (96%) in the post-implementation period (p < 0.05).

Conclusions

The automated discharge instructions system increases the proportion of tobacco users who receive cessation instructions. Given the public health ramifications of tobacco use, this could prove to be a significant piece in decreasing tobacco use in patients who go to the emergency department.

Identifying opportunities for health promotion and intervention in the ED

BACKGROUND

ED staff assess patients with modifiable risk factors for acute and chronic illness. Health promotion interventions delivered in the ED have been advocated for these patients. The engagement of staff is essential to provide effective screening and brief interventions for patients. This survey aimed to assess if staff support the ED as an environment for health promotion.

METHODS

A multicentre, structured survey was conducted in four EDs in Scotland from 2017 to 2018. Physician and nursing staff at two teaching and two district general hospitals (n=423) were study eligible and offered a multicomponent survey. Outcomes measured included perceived barriers to practice and risk factor specific ED interventions.

RESULTS

Of the 283 respondents, 116 (41%) were physicians and 167 (59%) were nurses. More physicians (86.1%) than nurses (49.7%) reported offering health promotion interventions. Time constraints and a lack of health promotion infrastructure in the ED were cited as challenges to intervention delivery. Staff believed that alcohol (n=170/283, 60.1%) and drug misuse (n=173/283, 61.1%) were more appropriately managed in the ED than primary care. ED staff believed same day brief interventions were more appropriate when alcohol/drug misuse and smoking were directly related to ED presentations.

DISCUSSION AND CONCLUSIONS

Staff support the concept of the ED as a potential environment for offering health promotion interventions. ED physicians and nurses have different perspectives on the delivery of health promotion. The role of the ED in health promotion is likely to be multimodal and dependant on the reason for ED attendance.

A randomized trial of decision support for tobacco dependence treatment in an inpatient electronic medical record: clinical results

BACKGROUND

Smokers usually abstain from tobacco while hospitalized but relapse after discharge. Inpatient interventions may encourage sustained quitting. We previously demonstrated that a decision support tool embedded in an electronic health record (EHR) improved physicians' treatment of hospitalized smokers. This report describes the effect on quit rates of this decision support tool and order set for hospitalized smokers.

METHODS

In a single hospital system, 254 physicians were randomized 1:1 to receive a decision support tool and order set, embedded in the EHR. When an adult patient was admitted to a medical service, an electronic alert appeared if current smoking was recorded in the EHR. For physicians receiving the intervention, the alert linked to an order set for tobacco treatment medications and electronic referral to the state tobacco quitline. Additionally, "Tobacco Use Disorder" was added to the patient's problem list, and a secure message was sent to the patient's primary care provider (PCP). In the control arm, no alert appeared. Patients were contacted by phone at 1, 6, and 12 months; those reporting tobacco abstinence at 12 months were asked to return to measure exhaled carbon monoxide. Generalized estimating equations were used to model the data.

RESULTS

From 2013 to 2016, the alert fired for 10,939 patients (5391 intervention, 5548 control). Compared to control physicians, intervention physicians were more likely to order tobacco treatment medication, populate the problem list with tobacco use disorder, refer to the quitline, and notify the patient's PCP. In a subset of 1044 patients recruited for intensive follow-up, one-year quit rates for intervention and control patients were, respectively, 11.5% and 11.6%, (p = 0.94), after controlling for age, sex, race, ethnicity, and insurance. Similarly, there were no differences in 1- and 6-month quit rates.

CONCLUSIONS

Although we were able to improve processes of care, long-term tobacco quit rates were unchanged. This likely reflects, in part, the need for sustained quitting interventions, and higher-than-expected quit rates in controls. Future enhancements should improve prescription of medications for smoking cessation at discharge, engagement of primary care providers, and perhaps direct engagement of patients in a more longitudinal approach.

TRIAL REGISTRATION

ClinicalTrials.gov, NCT01691105 . Registered on September 12, 2012.

Electronic decision support for treatment of hospitalized smokers: A qualitative analysis of physicians' knowledge, attitudes, and practices

BACKGROUND

We recently demonstrated the ability of a suite of tools embedded in an electronic medical record (EMR) to improve tobacco cessation treatment for adult smokers admitted to the hospital. A randomized controlled trial conducted by our group demonstrated the ability of an EMR-embedded tobacco use disorder treatment tool, the Electronic Support Tool and Orders for the Prevention of Smoking (E-STOPS), to increase the identification and treatment of smokers, but its uptake varied among 126 physicians randomized to the intervention arm. The purpose of this study was to identify facilitators and barriers to using E-STOPS.

METHODS

Semi-structured individual interviews from a purposive sample of 12 hospitalist attending physicians and nine internal medicine residents who were randomized to the E-STOPS intervention were analyzed thematically.

RESULTS

Three themes shaped E-STOPS use: the inpatient environment, prescriber attitudes and beliefs, and information needs. Overall, participants were pleased with E-STOPS, but had specific suggestions for improvements regarding the timing of the intervention, suppression logic, and additional decision support and training. A few had concerns about the clinical appropriateness of beginning treatment for tobacco dependence during a hospitalization and the proper role of the inpatient team in that treatment.

CONCLUSIONS

Tobacco dependence treatment for hospitalized smokers and facilitated by the EMR is generally acceptable to hospitalists and resident physicians. Improvements in provider training and feedback as well as the timing and content of the electronic tools may increase their utilization by inpatient physicians.

Tobacco dependence treatment in the emergency department: A randomized trial using the Multiphase Optimization Strategy

BACKGROUND

Tobacco dependence remains the leading preventable cause of death in the developed world. Smokers are disproportionately from lower socioeconomic groups, and may use the hospital emergency department (ED) as an important source of care. A recent clinical trial demonstrated the efficacy of a multicomponent intervention to help smokers quit, but the independent contributions of those components is unknown.

METHODS

This is a full-factorial (16-arm) randomized trial in a busy hospital ED of 4 tobacco dependence interventions: brief motivational interviewing, nicotine replacement therapy, referral to a telephone quitline, and a texting program. The trial utilizes the Multiphase Optimization Strategy (MOST) and a novel mixed methods analytic design to assess clinical efficacy, cost effectiveness, and qualitative participant feedback. The primary endpoint is tobacco abstinence at 3months, verified by participants' exhaled carbon monoxide.

RESULTS

Study enrollment began in February 2017. As of April 2017, 52 of 1056 planned participants (4.9%) were enrolled. Telephone-based semi-structured participant interviews and in-person biochemical verification of smoking abstinence are completed at the 3-month follow-up. Efficacy and cost effectiveness analyses will be conducted after follow-up is completed.

DISCUSSION

The goal of this study is to identify a clinically efficacious, cost-effective intervention package for the initial treatment of tobacco dependence in ED patients. The efficacy of this combination can then be tested in a subsequent confirmatory trial. Our approach incorporates qualitative feedback from study participants in evaluating which intervention components will be tested in the future trial.

TRIAL REGISTRATION

Trial (NCT02896400) registered in ClinicalTrials.gov on September 6, 2016.

Smokers' Perspectives on Texting for Tobacco Dependence Treatment: A Qualitative Analysis

Background

Numerous evidence-based pharmacologic and behavioral approaches exist for the treatment of tobacco dependence. Short-message service texting is a newer modality which shows promise, but smokers' perspectives on texting have not been widely explored.

Objective

To use a qualitative research approach to elicit from a sub-sample of participants in a pilot clinical trial their perspectives concerning the feasibility, acceptability, and personal relevance of a publicly available texting program for smoking cessation.

Methods

Adult smokers enrolled in the intervention arm in a randomized trial of tobacco treatment were interviewed by telephone. Consenting subjects engaged in a 15-30min semi-structured interview with a trained research assistant, discussing their experience with and attitudes about the texting program and how it affected their tobacco use. Interviews were audio-recorded, transcribed verbatim, and analyzed thematically. Descriptive statistics were calculated for the 16 Likert-formatted items.

Results

Of 30 subjects in the intervention arm, 25 (83%) agreed to participate in the qualitative interviews. In general subjects found the program helpful. Common themes were that the texts served as a form of social support, provided useful strategies to reduce tobacco use, validated subjects' attempts to quit, and offered welcome distractions from cravings. Subjects were satisfied with the frequency, timing, and number of texts, although some improvements were suggested.

Conclusions

Texting was perceived as feasible, acceptable, and helpful in smokers' attempts to abstain from tobacco.

Implications

The major themes identified included the program being a valued source of external support that provided useful strategies to reduce tobacco use. Subjects were satisfied with the frequency, timing, and number of texts. Texting was perceived as feasible, acceptable, and helpful in smokers' attempts to abstain from tobacco. Suggestions to improve the program primarily concerned increasing customizable options and using simple, declarative sentences.

Screening, treatment initiation, and referral for substance use disorders

Substance use remains a leading cause of preventable death globally. A model of intervention known as screening, brief intervention, and referral to treatment (SBIRT) was developed decades ago to facilitate time- and resource-sensitive interventions in acute care and outpatient settings. SBIRT, which includes a psychosocial intervention incorporating the principles of motivational interviewing, has been shown to be effective in reducing alcohol consumption and consequences in unhealthy drinkers both in primary care and emergency department settings. Subsequently, SBIRT for unhealthy alcohol use has been endorsed by governmental agencies and professional societies in multiple countries. Although most trials support the efficacy of SBIRT for unhealthy alcohol use (McQueen et al. in Cochrane Database Syst Rev 8, 2011; Kaner et al. in Cochrane Database Syst Rev 2, 2007; O'Donnell et al. in Alcohol Alcohol 49(1):66-78, 2014), results are heterogenous; negative studies exist. A newer approach to screening and intervention for substance use can incorporate initiation of medication management at the index visit, for individuals willing to do so, and for providers and healthcare systems that are appropriately trained and resourced. Our group has conducted two successful trials of an approach we call screening, treatment initiation, and referral (STIR). In one trial, initiation of nicotine pharmacotherapy coupled with screening and brief counseling in adult smokers resulted in sustained biochemically confirmed abstinence. In a second trial, initiation of buprenorphine for opioid dependent individuals resulted in greater engagement in treatment at 30 days and greater self-reported abstinence. STIR may offer a new, clinically effective approach to the treatment of substance use in clinical care settings.

Prevalence of potential smoking-related conditions among tobacco users in the emergency department and their perception that their visit may be smoking-related

Objectives

Patients who are tobacco users present to the emergency department (ED) with many medical conditions that are causally or potentially causally related to smoking. Previous studies have shown increased cessation rates for patients who accurately perceive that their ED visit is smoking-related. Our study goals were 1) to determine the prevalence of potential smoking-related conditions among tobacco users at a tertiary care academic ED, and 2) to determine which medical conditions are more or less likely to be perceived by patients as smoking-related.

Methods

We included adults≥19 years of age who reported smoking within 30 days of their ED visit, and were enrolled in a randomized controlled trial (ClinicalTrials.gov, NCT01454375) from December 1, 2011 to August 31, 2012. Patients were asked whether they perceived their ED visit to be related to smoking. ED discharge diagnoses were coded as smoking-related or not smoking-related based on the 2004 U.S. Surgeon General’s Report.

Results

We included 893 patients (62% male; mean age=40±15), of which 120 (13%) had a visit for a potential smoking-related condition: 6 (5%) of neoplasm, 18 (15%) of cardiovascular disease, 67 (56%) of respiratory disease, 3 (3%) of reproductive complication, 7 (6%) of postoperative complication, 9 (8%) of dental disease, 9 (8%) of peptic ulcer disease, 0 (0%) of eye condition, and 1 (1%) of bony condition. Of the potential smoking-related conditions, 46 (38%) were perceived by patients to be possibly smoking-related: 61% of cardiovascular disease, 33% of neoplasm, 43% of respiratory disease, 22% of dental disease, 14% of postoperative complication, 11% of peptic ulcer disease, and 0% of the remaining conditions.

Conclusion

In this study, 13% of all ED visits among smokers were for a potential smoking-related condition, of which 38% were perceived by patients to be smoking-related. Education to increase awareness of smoking-related conditions may increase cessation rates.

Smoking and common mental disorders in patients with chronic conditions: An analysis of data collected via a web-based screening system

OBJECTIVE

Smoking is the largest preventable cause of death and disability in the UK and remains pervasive in people with mental disorders and in general hospital patients. We aimed to quantify the prevalence of mental disorders and smoking, examining associations between mental disorders and smoking in patients with chronic physical conditions.

METHOD

Data were collected via routine screening systems implemented across two London NHS Foundation Trusts. The prevalence of mental disorder, current smoking, nicotine dependence and wanting help with quitting smoking were quantified, and the relationships between mental disorder and smoking were examined, adjusting for age, gender and physical illness, with multiple regression models.

RESULTS

A total of 7878 patients were screened; 23.2% screened positive for probable major depressive disorder, and 18.5% for probable generalised anxiety disorder. Overall, 31.4% and 29.2% of patients with probable major depressive disorder or generalised anxiety disorder respectively were current smokers. Probable major depression and generalised anxiety disorder were associated with 93% and 44% increased odds of being a current smoker respectively. Patients with depressive disorder also reported higher levels of nicotine dependence, and the presence of common mental disorder was not associated with odds of wanting help with quitting smoking.

CONCLUSION

Common mental disorder in patients with chronic physical health conditions is a risk factor for markedly increased smoking prevalence and nicotine dependence. A general hospital encounter represents an opportunity to help patients who may benefit from such interventions.

Effectiveness of the Tobacco Tactics Program in the Trinity Health System

INTRODUCTION

This study determined the effectiveness of the Tobacco Tactics intervention.

DESIGN/SETTING/PARTICIPANTS

This was a pragmatic, quasi-experimental study conducted from 2010 to 2013 and analyzed from 2014 to 2015 in five Michigan community hospitals; three received the Tobacco Tactics intervention, and two received usual care. Smokers (N=1,528) were identified during hospitalization, and sent surveys and cotinine tests after 6 months. Changes in pre- to post-intervention quit rates in the intervention sites were compared with usual care control sites.

INTERVENTION

The toolkit for nurses included: (1) 1 continuing education unit contact hour for training; (2) a PowerPoint presentation on behavioral and pharmaceutical interventions; (3) a pocket card entitled "Helping Smokers Quit: A Guide for Clinicians"; (4) behavioral and pharmaceutical protocols; and (5) a computerized template for documentation. The toolkit for patients included: (1) a brochure; (2) a cessation DVD; (3) the Tobacco Tactics manual; (4) a 1-800-QUIT-NOW card; (5) nurse behavioral counseling and pharmaceuticals; (6) physician reminders to offer brief advice to quit coupled with medication sign-off; and (7) follow-up phone calls by trained hospital volunteers.

MAIN OUTCOME MEASURES

The effectiveness of the intervention was measured by 6-month 30-day point prevalence; self-reported quit rates with NicAlert(®) urinary biochemical verification (48-hour detection period); and the use of electronic medical record data among non-responders.

RESULTS

There were significant improvements in pre- to post-intervention self-reported quit rates (5.7% vs 16.5%, p<0.001) and cotinine-verified quit rates (4.3% vs 8.0%, p<0.05) in the intervention sites compared with no change in the control sites. Propensity-adjusted multivariable analyses showed a significant improvement in self-reported 6-month quit rates from the pre- to post-intervention time periods in the intervention sites compared to the control sites (p=0.044) and a non-statistically significant improvement in the cotinine-verified 6-month quit rate.

CONCLUSIONS

The Tobacco Tactics intervention, which meets the Joint Commission standards for inpatient smoking, has the potential to significantly decrease smoking among inpatient smokers.

TRIAL REGISTRATION

This study is registered at www.clinicaltrial.gov NCT01309217.

Systematic Review of ED-based Intimate Partner Violence Intervention Research

INTRODUCTION

Assessment reactivity may be a factor in the modest results of brief interventions for substance use in the emergency department (ED). The presence of assessment reactivity in studies of interventions for intimate partner violence (IPV) has not been studied. Our objectives were to identify ED IPV intervention studies and evaluate the presence of a consistently positive effect on the control groups.

METHODS

We performed a systematic search of electronic databases for English=language intervention studies addressing IPV in the ED published since 1990. Study selection and assessment of methodologic quality were performed by two independent reviewers. Data extraction was performed by one reviewer and then independently checked for completeness and accuracy by a second reviewer.

RESULTS

Of 3,620 unique manuscripts identified by database search, 667 underwent abstract review and 12 underwent full-text review. Only three met full eligibility criteria; data on the control arm were available for two studies. In these two studies, IPV-related outcomes improved for both the experimental and control condition.

CONCLUSION

The paucity of controlled trials of IPV precluded a robust evaluation for assessment reactivity. This study highlighted a critical gap in ED research on IPV.

Health evaluation and referral assistant: a randomized controlled trial to improve smoking cessation among emergency department patients

BACKGROUND

Computer technologies hold promise for implementing tobacco screening, brief intervention, and referral to treatment (SBIRT). This study aims to evaluate a computerized tobacco SBIRT system called the Health Evaluation and Referral Assistant (HERA).

METHODS

Smokers (n = 421) presenting to an emergency department were randomly assigned to the HERA or a minimal-treatment Control and were followed for 3 months. Analyses compared smoking cessation treatment provider contact, treatment initiation, treatment completion, and smoking behavior across condition using univariable comparisons, generalized estimating equations (GEE), and post hoc Chi square analyses.

RESULTS

HERA participants were more likely to initiate contact with a treatment provider but did not differ on treatment initiation, quit attempts, or sustained abstinence. Subanalyses revealed HERA participants who accepted a faxed referral were more likely to initiate treatment but were not more likely to stop smoking.

CONCLUSIONS

The HERA promoted initial contact with a smoking cessation provider and the faxed referral further promoted treatment initiation, but it did not lead to improved abstinence.

TRIAL REGISTRATION

ClinicalTrials.gov number NCT01153373.

Predictors of cessation in smokers suspected of TB: Secondary analysis of data from a cluster randomized controlled trial

BACKGROUND

Smoking cessation services are rarely found within health services in low income countries. Given the interactions between Tuberculosis (TB) and tobacco, including cessation support within TB programs offers a promising cost-effective solution. We conducted secondary analysis of data from a cluster randomized controlled trial of smoking cessation in health centers in Pakistan to identify predictors of continuous and short-term abstinence in smokers suspected of TB using cigarettes or hookah.

METHODS

Predictor variables of those continuously abstinent at 5 and 25 weeks post quit-date (continuous abstinence) and those abstinent only at 5 weeks (short-term abstinence) were compared with those who continued smoking and with each other. Self-reported abstinence at both time points was confirmed biochemically.

RESULTS

Data obtained from 1955 trial participants were analyzed. The factors that predicted continued smoking when compared to continuous abstinence were: being older RR 0.97 (0.95 to 0.98), smoking higher quantities of tobacco RR 0.975 (0.97 to 0.98) and sharing a workplace with other smokers RR 0.88 (0.77 to 0.99). Those with a confirmed TB diagnosis were more likely to remain continuously abstinent than those without RR 1.27 (1.10-1.47).

CONCLUSIONS

Those diagnosed with TB are more likely to be abstinent than those diagnosed with other respiratory conditions. Beyond this, predictors of continued smoking in Pakistan are similar to those in high income contexts. Taking advantage of the 'teachable moment' that a TB diagnosis provides is an efficient means for resource-poor TB programs in low income settings to increase tobacco cessation and improve health outcomes.

Successful Tobacco Dependence Treatment in Low-Income Emergency Department Patients: A Randomized Trial

STUDY OBJECTIVE

Tobacco use is common among emergency department (ED) patients, many of whom have low income. Our objective is to study the efficacy of an intervention incorporating motivational interviewing, nicotine replacement, and quitline referral for adult smokers in an ED.

METHODS

This was a 2-arm randomized clinical trial conducted from October 2010 to December 2012 in a northeastern urban US ED with 90,000 visits per year. Eligible subjects were aged 18 years or older, smoked, and were self-pay or had Medicaid insurance. Intervention subjects received a motivational interview by a trained research assistant, 6 weeks' worth of nicotine patches and gum initiated in the ED, a faxed referral to the state smokers' quitline, a booster call, and a brochure. Control subjects received the brochure, which provided quitline information. The primary outcome was biochemically confirmed tobacco abstinence at 3 months. Secondary endpoints included quitline use.

RESULTS

Of 778 enrolled subjects, 774 (99.5%) were alive at 3 months. The prevalence of biochemically confirmed abstinence was 12.2% (47/386) in the intervention arm versus 4.9% (19/388) in the control arm, for a difference in quit rates of 7.3% (95% confidence interval 3.2% to 11.5%). In multivariable logistic modeling controlling for age, sex, and race or ethnicity, study subjects remained more likely to be abstinent than controls (odds ratio 2.72; 95% confidence interval 1.55 to 4.75).

CONCLUSION

An intensive intervention improved tobacco abstinence rates in low-income ED smokers. Because approximately 20 million smokers, many of whom have low income, visit US EDs annually, these results suggest that ED-initiated treatment may be an effective technique to treat this group of smokers.

Association Between Acute Medical Exacerbations and Consuming or Producing Web-Based Health Information: Analysis From Pew Survey Data

Background

The Internet is an increasingly important resource for individuals who seek information from both health professionals and peers. While the demographic and health characteristics of persons who use health information technology has been well described, less is known about the relationship between these health characteristics and level of engagement with health information technology. Even less is known about whether persons who produce Web-based health information differ in health status from persons who consume such content.

Objective

We explored the health characteristics of persons who engage with the Internet for the purposes of consuming or producing Web-based health information, and specifically, whether healthier versus sicker persons engage with health information technology in different ways.

Methods

We analyzed data from the 2012 Pew Health survey, a landline and cell phone survey of 3104 adults in the United States. Using multiple logistic regression with sampling weights, we examined the association between sociodemographic and health characteristics and the consumption or production of Web-based health information. Sociodemographic variables included age, sex, race, and education. Health characteristics included self-reported health status, presence of chronic condition(s), and having an acute medical exacerbation. Acute medical exacerbations were defined as an emergency department visit, hospitalization, or other serious medical emergency in the last 12 months.

Results

The majority of the sample reported good or excellent health (79.7%), although 50.3% reported having at least one chronic condition. About a fifth (20.2%) of the sample experienced an acute medical exacerbation in the past year. Education was the sociodemographic characteristic most strongly associated with consuming Web-based health information. The strongest health-related predictors of consuming Web-based health information were an acute medical exacerbation (OR 2.39, P<.001) and having a chronic condition (OR 1.54, P=.007). Having an acute medical exacerbation was the only predictor of producing Web-based health information (OR 1.97, P=.003). All participants, regardless of health status, were most interested in Web-based health information regarding diseases or medical problems. However, persons with acute medical exacerbations were more likely to seek Web-based health information regarding medical tests, procedures, and drugs compared to persons without acute medical exacerbations.

Conclusions

Producers of Web-based health information differ from consumers of this information in important health characteristics that could skew the content of peer-generated Web-based health information and overrepresent the experiences of persons with acute medical exacerbations. Providers may have a role to play in directing patients towards high-quality, easy-to-understand online information, especially information regarding treatments and procedures.

Understanding smoking after acute illness: An application of the sentinel event method

The sentinel event theory provides a stepwise approach for building models to understand how negative events can spark health behaviour change. This study tested a preliminary model using the sentinel events method in a sample (N = 300) of smokers who sought care for acute cardiac symptoms. Patients completed measures on: smoking-related causal attribution, perceived severity of the acute illness event, illness-related fear and intentions to quit smoking. Patients were followed up one week after the health event and a seven-day timeline follow back was completed to determine abstinence from tobacco. Structural equation models were performed using average predictor scale scores at baseline, as well as three different time anchors for ratings of illness severity and illness-related fear. Quit intentions, actual illness severity and age were the consistent, positive and independent predictors of seven-day point prevalence abstinence. Additional research on the influences of perceptions and emotional reactions is warranted.

Motivation to quit smoking in parental smokers in the pediatric emergency department

OBJECTIVE

To examine if motivation to quit is associated with parental smoker's perceived presence of a personal or child health illness or risk due to tobacco use.

DESIGN/METHODS

This was a cross-sectional study of a convenience sample of 218 parental smokers who presented to the pediatric emergency department with their child. We assessed factors related to motivation to quit, including personal and child smoking-related illness, perceived personal and child health risk, smoking behaviors, and demographic characteristics. Motivation to quit was measured using the Contemplation Ladder score.

RESULTS

The mean score on the Contemplation Ladder was 6.2 (SD, 2.5), representing the response: thinking about cutting down or quitting . Eighty-four participants (39%) had high motivation to quit (Contemplation Ladder score 8). Bivariate analysis showed significant associations between high motivation to quit and perceived child health risk with continued smoking and perceived personal and child health benefit following smoking cessation. Parents with high motivation to quit were more likely to have high perceived self-efficacy and confidence in their ability to quit, prior quit attempts, and lower nicotine dependence. With the exception of race/ethnicity, demographic variables were not associated with motivation to quit.

CONCLUSIONS

A significant proportion of parental smokers who present to the pediatric emergency department endorse strong motivation to quit. Parents who endorse health risk or quitting-related health benefits in their child are more likely to have high motivation to quit smoking. Future studies are needed to determine if high motivation translates into smoking cessation.

Predictors of Successful Telephone Contact After Emergency Department-based Recruitment into a Multicenter Smoking Cessation Cohort Study

INTRODUCTION

Emergency department (ED) studies often require follow-up with subjects to assess outcomes and adverse events. Our objective was to identify baseline subject characteristics associated with successful contact at 3 time points after the index ED visit within a sample of cigarette smokers.

METHODS

This study is a secondary analysis of a prospective cohort. We recruited current adult smokers at 10 U.S. EDs and collected baseline demographics, smoking profile, substance abuse, health conditions, and contact information. Site investigators attempted contact at 2 weeks, 3 months, and 6 months to assess smoking prevalence and quit attempts. Subjects were paid $20 for successful follow-up at each time point. We analyzed data using logistic and Poisson regressions.

RESULTS

Of 375 recruited subjects, 270 (72%) were contacted at 2 weeks, 245 (65%) at 3 months, and 217 (58%) at 6 months. Overall, 175 (47%) were contacted at 3 of 3, 71 (19%) at 2 of 3, 62 (17%) at 1 of 3, and 66 (18%) at 0 of 3 time points. At 6 months, predictors of successful contact were: older age (adjusted odds ratio [AOR] 1.2 [95%CI, 0.99-1.5] per ↑10 years); female sex (AOR 1.7 [95%CI, 1.04-2.8]); non-Hispanic black (AOR 2.3 [95%CI, 1.2-4.5]) vs Hispanic; private insurance (AOR 2.0 [95%CI, 1.03-3.8]) and Medicare (AOR 5.7 [95%CI, 1.5-22]) vs no insurance; and no recreational drug use (AOR 3.2 [95%CI; 1.6-6.3]). The characteristics independently predictive of the total number of successful contacts were: age (incidence rate ratio [IRR] 1.06 [95%CI, 1.00-1.13] per ↑10 years); female sex (IRR 1.18 [95%CI, 1.01-1.40]); and no recreational drug use (IRR 1.37 [95%CI, 1.07-1.74]). Variables related to smoking cessation (e.g., cigarette packs-years, readiness to quit smoking) and amount of contact information provided were not associated with successful contact.

CONCLUSION

Successful contact 2 weeks after the ED visit was 72% but decreased to 58% by 6 months, despite modest financial incentives. Older, female, and non-drug abusing participants were the most likely to be contacted. Strategies to optimize longitudinal follow-up rates, with limited sacrifice of generalizability, remain an important challenge for ED-based research. This is particularly true for studies on substance abusers and other difficult-to-reach populations.

Efficacy of emergency department-initiated tobacco control--systematic review and meta-analysis of randomized controlled trials

AIM

Systematic review and meta-analysis of randomized controlled trials evaluating the efficacy of emergency department-initiated tobacco control (ETC).

METHODS

Literature search in 7 databases and gray literature sources. Point prevalence tobacco abstinence at 1-, 3-, 6-, and/or 12-month follow-up was abstracted from each study. The proportionate effect (relative risk) of ETC on tobacco abstinence was calculated separately for each study and follow-up time and pooled, at different follow-up times, by Mantel-Haenszel relative risks. The effects of ETC on combined point prevalence tobacco abstinence across all follow-up times were calculated using generalized linear mixed models.

RESULTS

Seven studies with overall 1,986 participants were included. The strongest effect of ETC on point prevalence tobacco abstinence was found at 1 month: Relative risk (RR) = 1.47 (3 studies) (95% confidence interval [CI]: 1.06-2.06), while the effect at 3, 6, and 12 months was RR = 1.24 (6 studies) (95% CI: 0.93-1.65); 1.13 (5 studies) (95% CI: 0.86-1.49); and 1.25 (1 study) (95% CI: 0.91-1.72). The benefit on combined point prevalence tobacco abstinence was RR = 1.33 (7 studies) (95% CI: 0.96-1.83), p = .08; with RR = 1.33 (95% CI: 0.92-1.92), p = .10, for the 5 studies combining motivational interviewing and booster phone calls.

CONCLUSIONS

ETC combining motivational interviewing and booster phone calls showed a trend toward increased episodically measured tobacco abstinence up to 12 months. More methodologically rigorous trials are needed to effectively evaluate the impact of ETC.

An early appointment to outpatient cardiac rehabilitation at hospital discharge improves attendance at orientation: a randomized, single-blind, controlled trial

BACKGROUND

Outpatient cardiac rehabilitation (CR) decreases mortality rates but is underutilized. Current median time from hospital discharge to enrollment is 35 days. We hypothesized that an appointment within 10 days would improve attendance at CR orientation.

METHODS AND RESULTS

At hospital discharge, 148 patients with a nonsurgical qualifying diagnosis for CR were randomized to receive a CR orientation appointment either within 10 days (early) or at 35 days (standard). The primary end point was attendance at CR orientation. Secondary outcome measures were attendance at ≥1 exercise session, the total number of exercise sessions attended, completion of CR, and change in exercise training workload while in CR. Average age was 60±12 years; 56% of participants were male and 49% were black, with balanced baseline characteristics between groups. Median time (95% confidence interval) to orientation was 8.5 (7-13) versus 42 (35 to NA [not applicable]) days for the early and standard appointment groups, respectively (P<0.001). Attendance rates at the orientation session were 77% (57/74) versus 59% (44/74) in the early and standard appointment groups, respectively, which demonstrates a significant 18% absolute and 56% relative improvement (relative risk, 1.56; 95% confidence interval, 1.03-2.37; P=0.022). The number needed to treat was 5.7. There was no difference (P>0.05) in any of the secondary outcome measures, but statistical power for these end points was low. Safety analysis demonstrated no difference between groups in CR-related adverse events.

CONCLUSIONS

Early appointments for CR significantly improve attendance at orientation. This simple technique could potentially increase initial CR participation nationwide.

CLINICAL TRIAL REGISTRATION

URL: http://www.clinicaltrials.gov. Unique identifier: NCT01596036.

Measuring cognitive and affective constructs in the context of an acute health event

The latest recommendations for building dynamic health behavior theories emphasize that cognitions, emotions, and behaviors--and the nature of their inter-relationships--can change over time. This paper describes the development and psychometric validation of four scales created to measure smoking-related causal attributions, perceived illness severity, event-related emotions, and intention to quit smoking among patients experiencing acute cardiac symptoms. After completing qualitative work with a sample of 50 cardiac patients, we administered the scales to 300 patients presenting to the emergency department for cardiac-related symptoms. Factor analyses, alpha coefficients, ANOVAs, and Pearson correlation coefficients were used to establish the scales' reliability and validity. Factor analyses revealed a stable factor structures for each of the four constructs. The scales were internally consistent, with the majority having an alpha of >0.80 (range: 0.57-0.89). Mean differences in ratings of the perceived illness severity and event-related emotions were noted across the three time anchors. Significant increases in intention to quit at the time of enrollment, compared to retrospective ratings of intention to quit before the event, provide preliminary support for the sensitivity of this measure to the motivating impact of the event. Finally, smoking-related causal attributions, perceived illness severity, and event-related emotions correlated in the expected directions with intention to quit smoking, providing preliminary support for construct validity.

Smoking, cardiac symptoms, and an emergency care visit: a mixed methods exploration of cognitive and emotional reactions

Emergency departments and hospitals are being urged to implement onsite interventions to promote smoking cessation, yet little is known about the theoretical underpinnings of behavior change after a healthcare visit. This observational pilot study evaluated three factors that may predict smoking cessation after an acute health emergency: perceived illness severity, event-related emotions, and causal attribution. Fifty smokers who presented to a hospital because of suspected cardiac symptoms were interviewed, either in the emergency department (ED) or, for those who were admitted, on the cardiac inpatient units. Their data were analyzed using both qualitative and quantitative methodologies to capture the individual, first-hand experience and to evaluate trends over the illness chronology. Reported perceptions of the event during semistructured interview varied widely and related to the individual's intentions regarding smoking cessation. No significant differences were found between those interviewed in the ED versus the inpatient unit. Although the typical profile was characterized by a peak in perceived illness severity and negative emotions at the time the patient presented in the ED, considerable pattern variation occurred. Our results suggest that future studies of event-related perceptions and emotional reactions should consider using multi-item and multidimensional assessment methods rated serially over the event chronology.

Efficacy of an emergency department-based multicomponent intervention for smokers with substance use disorders

The efficacy of brief emergency department (ED)-based interventions for smokers with concurrent alcohol or substance use is unknown. We performed a subgroup analysis of a trial enrolling adult smokers in an urban ED, focusing on subjects who screened positive for alcohol abuse or illicit drug use. Subjects receiving usual care (UC) were given a smoking cessation brochure; those receiving enhanced care (EC) got the brochure, a brief negotiated interview, 6 weeks of nicotine patches, and a telephone call. Follow-up occurred at 3 months. Of 340 subjects in the parent study, 88 (25.9%) reported a substance use disorder. At 3 months, substance users receiving EC were more likely to be tobacco-abstinent than those receiving UC (14.6% versus 0%, p = .015), and to self-identify as nonsmokers (12.5% v. 0%, p = .03). This finding suggests that concurrent alcohol or substance use should not prevent initiation of tobacco dependence treatment in the ED.

Motivation rulers for smoking cessation: a prospective observational examination of construct and predictive validity

Background

Although popular clinically, the psychometric properties of motivation rulers for tobacco cessation are unknown. This study examined the psychometric properties of rulers assessing importance, readiness, and confidence in tobacco cessation.

Methods

This observational study of current smokers was conducted at 10 US emergency departments (EDs). Subjects were assessed during their ED visit (baseline) and reassessed two weeks later. We examined intercorrelations between the rulers as well as their construct and predictive validity. Hierarchical multinomial logistic regressions were used to examine the rulers’ predictive ability after controlling for covariables.

Results

We enrolled 375 subjects. The correlations between the three rulers ranged from 0.50 (between Important and Confidence) to 0.70 (between Readiness and Confidence); all were significant (p < 0.001). Individuals in the preparation stage displayed the highest motivation-ruler ratings (all rulers F _{2, 363} ≥ 43; p < 0.001). After adjusting for covariables, each of the rulers significantly improved prediction of smoking behavior change. The strength of their predictive ability was on par with that of stage of change.

Conclusion

Our results provide preliminary support for the psychometric soundness of the importance, readiness, and confidence rulers.

Risk of smoking and receipt of cessation services among veterans with mental disorders

OBJECTIVE

The purpose of this study was to determine rates of smoking and receipt of provider recommendations to quit smoking among patients with mental disorders treated in U.S. Department of Veterans Affairs (VA) treatment settings.

METHODS

The authors conducted a secondary analysis of the yearly, cross-sectional 2007 Veterans Health Administration Outpatient Survey of Healthcare Experiences of Patients (N=224,193). Logistic regression was used to determine the independent association of mental health diagnosis and the dependent variables of smoking and receipt of provider recommendations to quit smoking.

RESULTS

Patients with mental disorders had greater odds of smoking, compared with those without mental disorders (p<.05). Those with various mental disorders reported similar rates of receiving services (more than 60% to 80% reported receiving selected services), compared with those without these disorders, except that those with schizophrenia had more than 30% lower odds of receiving advice to quit smoking from their physicians (p<.05). Moreover, those who had co-occurring posttraumatic stress disorder or substance use disorders had significantly greater odds of reporting that they received advice to quit, recommendations for medications, and physician discussions of quitting methods, compared with those without these disorders (p<.05). Older patients, male patients, members of ethnic minority groups, those who were unmarried, those who were disabled or unemployed, and those living in rural areas had lower odds of receiving selected services (p<.05).

CONCLUSIONS

The majority of patients with mental disorders served by the VA reported receiving cessation services, yet their smoking rates remained high, and selected groups were at risk for receiving fewer cessation services, suggesting the continued need to disseminate cessation services.

Patient preferences for emergency department-initiated tobacco interventions: a multicenter cross-sectional study of current smokers

BACKGROUND

The emergency department (ED) visit provides a great opportunity to initiate interventions for smoking cessation. However, little is known about ED patient preferences for receiving smoking cessation interventions or correlates of interest in tobacco counseling.

METHODS

ED patients at 10 US medical centers were surveyed about preferences for hypothetical smoking cessation interventions and specific counseling styles. Multivariable linear regression determined correlates of receptivity to bedside counseling.

RESULTS

Three hundred seventy-five patients were enrolled; 46% smoked at least one pack of cigarettes per day, and 11% had a smoking-related diagnosis. Most participants (75%) reported interest in at least one intervention. Medications were the most popular (e.g., nicotine replacement therapy, 54%), followed by linkages to hotlines or other outpatient counseling (33-42%), then counseling during the ED visit (33%). Counseling styles rated most favorably involved individualized feedback (54%), avoidance skill-building (53%), and emphasis on autonomy (53%). In univariable analysis, age (r=0.09), gender (average Likert score=2.75 for men, 2.42 for women), education (average Likert score=2.92 for non-high school graduates, 2.44 for high school graduates), and presence of smoking-related symptoms (r=0.10) were significant at the p<0.10 level and thus were retained for the final model. In multivariable linear regression, male gender, lower education, and smoking-related symptoms were independent correlates of increased receptivity to ED-based smoking counseling.

CONCLUSIONS

In this multicenter study, smokers reported receptivity to ED-initiated interventions. However, there was variability in individual preferences for intervention type and counseling styles. To be effective in reducing smoking among its patients, the ED should offer a range of tobacco intervention options.

When an event sparks behavior change: an introduction to the sentinel event method of dynamic model building and its application to emergency medicine

Experiencing a negative consequence related to one's health behavior, like a medical problem leading to an emergency department (ED) visit, can promote behavior change, giving rise to the popular concept of the "teachable moment." However, the mechanisms of action underlying this process of change have received scant attention. In particular, most existing health behavior theories are limited in explaining why such events can inspire short-term change in some and long-term change in others. Expanding on recommendations published in the 2009 Academic Emergency Medicine consensus conference on public health in emergency medicine (EM), we propose a new method for developing conceptual models that explain how negative events, like medical emergencies, influence behavior change, called the Sentinel Event Method. The method itself is atheoretical; instead, it defines steps to guide investigations that seek to relate specific consequences or events to specific health behaviors. This method can be used to adapt existing health behavior theories to study the event-behavior change relationship or to guide formulation of completely new conceptual models. This paper presents the tenets underlying the Sentinel Event Method, describes the steps comprising the process, and illustrates its application to EM through an example of a cardiac-related ED visit and tobacco use.

Awareness of blindness and other smoking-related diseases and its impact on motivation for smoking cessation in eye patients

PURPOSE

Cigarette smoking is a major cause of morbidity and mortality. The association between smoking and eye diseases is less widely recognised relative to other better-known smoking-related conditions. This study aims to assess the awareness and fear of known smoking-related diseases among current smokers attending an ophthalmology outpatient clinic and to evaluate their relative impact on the likelihood of smoking cessation.

PATIENTS AND METHODS

A cross-sectional survey using a structured interview of randomly selected current smokers attending an eye clinic was conducted. The knowledge of six smoking-related diseases (lung cancer, heart attack, stroke, blindness, other cancers, and other lung diseases) was assessed. The fear of smoking-related conditions and the relative impact of each smoking-related condition on the smoker's motivation to quit smoking were evaluated.

RESULTS

Out of 200 current smokers aged from 14 to 83 years, only 42.5% (85 patients) were aware that smoking causes blindness. Smokers' perception of harm caused by smoking was 6.53±3.21 (mean±SD) on a visual analogue scale of 0 to 10. Patients placed blindness as the second most important motivating factor to quit smoking immediately, within 1 year and 5 years, after lung cancer.

CONCLUSION

The awareness of the risk of blindness from smoking was lowest compared with five other smoking-related diseases among eye patients who smoke. However, blindness remains a key motivational factor in smoking cessation and hence should be emphasised as an important negative health consequence of smoking in public health education and anti-smoking campaigns.

A randomized trial of a multicomponent cessation strategy for emergency department smokers

OBJECTIVES

The objective was to determine the efficacy of an emergency department (ED)-based smoking cessation intervention.

METHODS

This study was a randomized trial conducted from January 2006 to September 2007 at an urban ED that treats 90,000 adults per year. Discharged adults who smoked at least 10 cigarettes per day were randomized to 1) usual care, receiving a smoking cessation brochure; or 2) enhanced care, receiving the brochure, a motivational interview (MI), nicotine patches, and a phone call at 3 days. Interventions were performed by a peer educator trained in tobacco treatment. Blinded follow-up was performed at 3 months.

RESULTS

A total of 338 subjects were enrolled, mean (±SD) age was 40.2 (±12.0) years, 51.8% were female, and 56.5% were either self-pay or Medicaid. Demographic and clinical variables were comparable between groups. Enhanced and usual care arms showed similar cessation rates at 3 months (14.7% vs. 13.2%, respectively). The proportion of subjects making a quit attempt (69.2% vs. 66.5%) and decrease in daily cigarette use (five vs. one; all p > 0.05) were also similar. In logistic modeling, factors associated with quitting included any tobacco-related International Classification of Diseases, ninth revision (ICD-9), code for the ED visit (odds ratio [OR]= 3.42, 95% confidence interval [CI] = 1.61 to 7.26) or subject belief that the ED visit was tobacco-related (OR = 2.47, 95% CI = 1.17 to 5.21). Conversely, subjects who reported having a preexisting tobacco-related illness were less likely to quit (OR = 0.22, 95% CI = 0.10 to 0.50).

CONCLUSIONS

The primary endpoint was negative, reflecting a higher-than-expected quit rate in the control group. Subjects whose ED visit was tobacco-related, based either on physician diagnosis or subject perception, were more than twice as likely to quit. These data suggest that even low-intensity screening and referral may prompt substantial numbers of ED smokers to quit or attempt to quit.

The effect of removing cost as a barrier to treatment initiation with outpatient tobacco dependence clinics among emergency department patients

OBJECTIVES

The campaign against tobacco addiction and smoking continues to play an important role in public health. However, referrals to outpatient tobacco cessation programs by emergency physicians are rarely pursued by patients following discharge. This study explored cost as a barrier to follow-up.

METHODS

The study was performed at a large urban hospital emergency department (ED) in Camden, New Jersey. Enrollment included adults who reported tobacco use in the past 30 days. Study participants were informed about a "Stop Smoking Clinic" affiliated with the hospital and, depending on enrollment date, cost of treatment was advertised as $150 (standard fee), $20 (reduced fee), or $0 (no fee). Monitoring of patient inquiries and visits to the clinic was performed for 6 months following enrollment of the last study subject.

RESULTS

The analyzed sample consisted of 577 tobacco users. There were no statistically significant demographic differences between treatment groups (p > 0.05). Two-hundred forty-seven (43%) participants reported "very much" interest in smoking cessation. However, there was no significant difference in initiating treatment with the Stop Smoking Clinic across experimental condition. Only a single subject, enrolled in the no-fee phase, initiated treatment with the clinic.

CONCLUSIONS

Cost is unlikely to be the only barrier to pursing outpatient tobacco treatment after an ED visit. Further research is needed to determine the critical components of counseling and referral that maximize postdischarge treatment initiation.

Medical comorbidities increase motivation to quit smoking among veterans being treated by a psychiatric facility

PURPOSE

This study determined if comorbidities predicted motivation to quit smoking among smokers treated in a primarily psychiatric Veterans Affairs facility.

DESIGN AND METHODS

A cross-sectional study was conducted with a convenience sample of smokers (N = 117).

FINDINGS

Multivariate analyses showed a history of arthritis, diabetes, lung disease, or stroke predicted motivation to quit smoking (p < .05). Having a history of high blood pressure, heart disease, or cancer was not associated with motivation to quit smoking.

PRACTICE IMPLICATIONS

Relating smoking behavior to the patient's medical comorbidities may increase motivation to quit smoking among veterans.

Intentions to quit smoking: causal attribution, perceived illness severity, and event-related fear during an acute health event

BACKGROUND

Experiencing a serious consequence related to one's health behavior may motivate behavior change.

PURPOSE

This study sought to examine how causal attribution, perceived illness severity, and fear secondary to an acute health event relate to intentions to quit smoking.

METHODS

Using a cross-sectional survey design, adult emergency department patients who smoked provided demographic data and ratings of nicotine dependence, causal attribution, perceived illness severity, event-related fear, and intentions to quit smoking.

RESULTS

A linear regression analysis was used to examine the relations between the independent variables and quit intentions. We enrolled 186 participants. After adjusting for nicotine dependence, smoking-related causal attribution and event-related fear were associated with intentions to quit (β = 0.26, p < 0.01 and β = 0.21, p < 0.01, respectively). Perceived illness severity was correlated with event-related fear (r = 0.46, p < 0.001) but was not associated with intentions to quit (β = -0.08, p = 0.32).

CONCLUSION

While causal attribution and event-related fear were modestly associated with quit intentions, perceived illness severity was not. Longitudinal studies are needed to better explicate the relation between these variables and behavior change milestones.

Smoking behavior and delivery of evidence-based care for veterans with spinal cord injuries and disorders

OBJECTIVE

Little is known about those veterans with spinal cord injuries and disorders (SCI/D) who smoke cigarettes. This study identified the factors associated with smoking in this population, motivations for smoking, and the readiness for smoking cessation. Current practices for the delivery of evidence-based tobacco cessation were also examined.

DESIGN

Methods included surveys of veterans with SCI/D, medical record reviews of current smokers, and telephone interviews with SCI/D providers.

SETTING

Six Veterans Health Administration facilities with SCI centers and one SCI clinic.

PARTICIPANTS

Survey data were analyzed for 1210 veterans, 256 medical records were reviewed, and 15 providers served as key informants.

INTERVENTIONS

Observational study.

OUTCOME MEASURES

Veterans self-reported smoking status, quit attempts, methods and care received, motivation for smoking, and health care conditions. Medical record review and informant interviews examined the tobacco cessation care provided.

RESULTS

Whereas 22% of the respondents were current smokers; 51% were past smokers. Current smokers more often reported respiratory illnesses and/or symptoms, alcohol use, pain, and depression than past or never smokers, and approximately half made quit attempts in the past year. Smokers received referral to counseling (57%) and/or prescription for medication/nicotine replacement (23%). Key informants identified difficulty of providing follow-up and patients' unwillingness to consider quitting as barriers.

CONCLUSION

Veterans with SCi/D who smoke also had other health problems. Providers offer counseling and medication, but often have difficulty following patients to arrange/provide support. Identifying other support methods such as telehealth, considering the use of combination cessation therapies, and addressing other health concerns (e.g., depression) may affect tobacco cessation in this population.

The clinical impact of health behaviors on emergency department visits

Modifiable health behaviors are an important cause of visits to emergency departments (EDs). Substance use, unsafe sexual behavior, interpersonal violence, unintentional injury, and other risky behaviors account for a large proportion of ED volume, as well as up to 40% of all deaths in the United States. While emergency physicians commonly treat the illnesses and injuries caused by these behaviors, additional opportunities exist to screen, intervene, refer, and initiate treatment for patients with these health risks. This article reviews the epidemiology and clinical impact of risky health behaviors on ED visits and suggests strategies for creating a research agenda in these areas.

Teachable moments for health behavior change: a concept analysis

OBJECTIVE

"Teachable moments" have been proposed as events or circumstances which can lead individuals to positive behavior change. However, the essential elements of teachable moments have not been elucidated. Therefore, we undertook a comprehensive review of the literature to uncover common definitions and key elements of this phenomenon.

METHODS

Using databases spanning social science and medical disciplines, all records containing the search term "teachable moment*" were collected. Identified literature was then systematically reviewed and patterns were derived.

RESULTS

Across disciplines, 'teachable moment' has been poorly developed both conceptually and operationally. Usage of the term falls into three categories: (1) "teachable moment" is synonymous with "opportunity" (81%); (2) a context that leads to a higher than expected behavior change is retrospectively labeled a 'teachable moment' (17%); (3) a phenomenon that involves a cueing event that prompts specific cognitive and emotional responses (2%).

CONCLUSION

The findings suggest that the teachable moment is not necessarily unpredictable or simply a convergence of situational factors that prompt behavior change but suggest the possible creation of a teachable moment through clinician-patient interaction.

PRACTICE IMPLICATIONS

Clinician-patient interaction may be central to the creation of teachable moments for health behavior change.

GENDER DIFFERENCES IN BELIEF-BASED TARGETS FOR PHYSICAL ACTIVITY INTERVENTION AMONG ADOLESCENTS

This Study elicited salient Theory of Planned Behavior (Ajzen, 1991) beliefs about physical activity among adolescents (Study 1) and then used these beliefs to evaluate gender differences in intention and behavior (Study 2). Study 1 was conducted with a sample (N = 25) of Canadian adolescents, followed by Study 2 (N = 157) where participants completed measures of intention, behavioral, normative, and control beliefs and a one-month follow-up of physical activity behavior. For belief-behavior relationships, boys had larger correlations for control beliefs about schoolwork, other plans, and weather, compared to girls who reported larger correlations for norms from friends (p < .05). Belief-behavior correlation differences by gender were identified that may signal important tailoring in physical activity interventions for adolescents.