Understanding people who smoke and how they change: a foundation for smoking cessation in primary care, part 2

The Emergency Department Action in Smoking Cessation (EDASC) trial: impact on delivery of smoking cessation counseling

OBJECTIVES

The focus on acute care, time pressure, and lack of resources hamper the delivery of smoking cessation interventions in the emergency department (ED). The aim of this study was to 1) determine the effect of an emergency nurse-initiated intervention on delivery of smoking cessation counseling based on the 5As framework (ask-advise-assess-assist-arrange) and 2) assess ED nurses' and physicians' perceptions of smoking cessation counseling.

METHODS

The authors conducted a pre-post trial in 789 adult smokers (five or more cigarettes/day) who presented to two EDs. The intervention focused on improving delivery of the 5As by ED nurses and physicians and included face-to-face training and an online tutorial, use of a charting/reminder tool, fax referral of motivated smokers to the state tobacco quitline for proactive telephone counseling, and group feedback to ED staff. To assess ED performance of cessation counseling, a telephone interview of subjects was conducted shortly after the ED visit. Nurses' and physicians' self-efficacy, role satisfaction, and attitudes toward smoking cessation counseling were assessed by survey. Multivariable logistic regression was used to assess the effect of the intervention on performance of the 5As, while adjusting for key covariates.

RESULTS

Of 650 smokers who completed the post-ED interview, a greater proportion had been asked about smoking by an ED nurse (68% vs. 53%, adjusted odds ratio [OR] = 2.0, 95% confidence interval [CI] = 1.3 to 2.9), assessed for willingness to quit (31% vs. 9%, adjusted OR= 4.9, 95% CI = 2.9 to 7.9), and assisted in quitting (23% vs. 6%, adjusted OR = 5.1, 95% CI = 2.7 to 9.5) and had arrangements for follow-up cessation counseling (7% vs. 1%, adjusted OR = 7.1, 95% CI = 2.3 to 21) during the intervention compared to the baseline period. A similar increase was observed for emergency physicians (EPs). ED nurses' self-efficacy and role satisfaction in cessation counseling significantly improved following the intervention; however, there was no change in "pros" and "cons" attitudes toward smoking cessation in either ED nurses or physicians.

CONCLUSIONS

Emergency department nurses and physicians can effectively deliver smoking cessation counseling to smokers in a time-efficient manner. This trial also provides empirical support for expert recommendations that call for nursing staff to play a larger role in delivering public health interventions in the ED.

Group treatment of obesity in primary care practice: a qualitative study of patients' perspectives

AIMS

To explore patients' experiences of very low calorie diet (VLCD) and subsequent corset treatment of obesity in a primary care setting, and to explore their perceptions of factors influencing weight control.

METHODS

In western Sweden, five focus group sessions were carried out. The main themes for the discussions were the informants' perceptions of the treatment they had received and their experiences of living with obesity. The analysis was based on the Grounded Theory methodology.

RESULTS

The outcomes reflect obese individuals' struggle to handle the demands of their life situation and to recognize their own resources. The core category generated was labelled ''Achieving a balance in life and adjusting one's identity''. Three categories related to the process of weight reduction were identified: living with obesity, reducing weight and developing self-management. The group treatment with VLCD was positively perceived by the participants, but the corset treatment was considered to be of less value.

CONCLUSIONS

Maintenance after weight reduction was demanding and the findings indicate a need for extended support. For some individuals the corset treatment could be a psychological support. Follow-up after weight reduction programmes should focus on long-term self-help strategies.

A before-after implementation trial of smoking cessation guidelines in hospitalized veterans

Background

Although most hospitalized smokers receive some form of cessation counseling during hospitalization, few receive outpatient cessation counseling and/or pharmacotherapy following discharge, which are key factors associated with long-term cessation. US Department of Veterans Affairs (VA) hospitals are challenged to find resources to implement and maintain the kind of high intensity cessation programs that have been shown to be effective in research studies. Few studies have applied the Chronic Care Model (CCM) to improve inpatient smoking cessation.

Specific objectives

The primary objective of this protocol is to determine the effect of a nurse-initiated intervention, which couples low-intensity inpatient counseling with sustained proactive telephone counseling, on smoking abstinence in hospitalized patients. Key secondary aims are to determine the impact of the intervention on staff nurses' attitudes toward providing smoking cessation counseling; to identify barriers and facilitators to implementation of smoking cessation guidelines in VA hospitals; and to determine the short-term cost-effectiveness of implementing the intervention.

Design

Pre-post study design in four VA hospitals

Participants

Hospitalized patients, aged 18 or older, who smoke at least one cigarette per day.

Intervention

The intervention will include: nurse training in delivery of bedside cessation counseling, electronic medical record tools (to streamline nursing assessment and documentation, to facilitate prescription of pharmacotherapy), computerized referral of motivated inpatients for proactive telephone counseling, and use of internal nursing facilitators to provide coaching to staff nurses practicing in non-critical care inpatient units.

Outcomes

The primary endpoint is seven-day point prevalence abstinence at six months following hospital admission and prolonged abstinence after a one-month grace period. To compare abstinence rates during the intervention and baseline periods, we will use random effects logistic regression models, which take the clustered nature of the data within nurses and hospitals into account. We will assess attitudes of staff nurses toward cessation counseling by questionnaire and will identify barriers and facilitators to implementation by using clinician focus groups. To determine the short-term incremental cost per quitter from the perspective of the VA health care system, we will calculate cessation-related costs incurred during the initial hospitalization and six-month follow-up period.

Trial number

NCT00816036

Addressing tobacco smoke exposure: passive and active

Many smoking parents are receptive to receiving smoking counseling messages and pediatric health care providers need to increase their efforts to address ETS exposure. Efforts to prevent smoking acquisition should continue by parents, doctors, schools, and the community. Start early in childhood to promote positive family communication and role modeling. Screen for tobacco use or intention and provide counseling to teen without the parent in room. Brief tobacco-dependence interventions are effective. Every patient/parent that uses tobacco should be identified, urged to quit, and offered treatment. Those willing to quit should be provided effective treatments using the "5 A's". Those unwilling to quit should be motivated using "5 R's". Quitting smoking is a major challenge but it is one that many people successfully achieve every day. Even a small increase in smoking cessation can be significant impact from a public health perspective and pediatric providers can play a significant role.