The effect of brief interventions on alcohol consumption among heavy drinkers in a general hospital setting.

AIMS: (i) To evaluate the effect of receiving one of two brief interventions in reducing alcohol consumption among general hospital patients compared with usual care. (ii) To assess whether a brief intervention of self-efficacy enhancement was superior to a self-help booklet in reducing alcohol consumption. DESIGN: A three-arm cluster randomized controlled trial. SETTING: Seven general medical, six general surgical, one dermatology and two otolaryngology wards of a large teaching hospital covering a large urban and rural area. PARTICIPANTS: A total of 215 of 789 in-patients aged 18-75 years, who screened positive for alcohol consumption in excess of national recommended limits according to a 7-day retrospective drinking diary. INTERVENTIONS: Participants were allocated to receive one of three interventions: (i) face-to-face self-efficacy enhancement; (ii) a self-help booklet; or (iii) usual care. MEASUREMENTS: The primary outcome measure was change in reported alcohol consumption at 6-month follow-up as measured by a 7-day retrospective drinking diary. Secondary outcomes were change in: number of alcohol drinking days in last week; the maximum units of alcohol consumed on any one day in last week; and Drinking Refusal Self-efficacy Expectancy Questionnaire score. FINDINGS: Compared to the usual care group the self-efficacy enhancement group (-10.1 units 95% CI -16.1 to -4.1) and the self-help booklet group (-10.0 units 95% CI -16.0 to -3.9) had greater reductions in self-reported weekly alcohol consumption. There was no evidence that self-efficacy enhancement was superior to the self-help booklet (P = 0.96). CONCLUSIONS: Brief interventions delivered in hospital offer simple means of helping heavy drinkers to reduce their alcohol consumption.

Nurses' opportunistic interventions with patients in relation to smoking.

AIM: This paper reports a study exploring nurses' provision of opportunistic health education on smoking for hospital patients. BACKGROUND: Smoking cessation guidelines recommend assessment of patients' smoking habits and provision of smoking cessation advice when possible, and highlight the importance of the role of nurses in health promotion and health education. In the past, nurses have been criticized for lack of knowledge, skills and confidence in relation to health education and the perception that it is additional to, rather than integrated with, nursing care. METHODS: A qualitative case study design was selected to explore the health education practice of 12 nurses working in acute wards in three general hospitals in Scotland. Data were collected in 2000 through non-participant observation, semi-structured interviews and the use of a radio-microphone to record nurse-patient interactions. The data analysis was guided by four key elements of health education practice: 'the teachable moment', 'readiness to learn', 'the provision of health information' and 'oral communication'. FINDINGS: Smoking was part of the nurses' agenda, as most recognized opportunities to introduce health education on smoking during nursing care, suggesting a tentative move towards the integration of health education with nursing care. Evidence from patients' interactions indicated ample opportunity for nurses to provide smoking-related health information. However, the content of nurses' interactions on smoking was variable, with some limited by poor communication skills and inadequate knowledge of smoking and smoking cessation. The context of the interactions was also important in understanding some of the restrictions on conversational progress. CONCLUSIONS: Nurses require the knowledge and skills to perform a health education role, and the inclusion of smoking cessation guidelines in nursing curricula would contribute to this. Where patients are in hospitals for short periods of time, opportunistic health education on smoking needs to be introduced as the basis for more specialist intervention.

Older people who smoke: why nurses should help them to stop.

Smoking is the greatest preventable cause of ill health and premature death in the UK. Although the prevalence of smoking is lower among adults over 65 years than in younger age groups, the actual number of older smokers is increasing steadily as the proportion of older adults in the population rises. If nurses are to function effectively in their role as health promoters it is important that they base their practice on appropriate research-based evidence. In this article we discuss the current evidence on the health consequences of smoking in later life and the benefits of cessation. We provide information on approaches that discuss some of the barriers to behavioural change. Our aim is to provide nurses with information that will help them to help older smokers make informed choices.

Role of self-efficacy and behaviour change.

Behaviour change is an important concept in relation to health promotion and disease prevention. Self-efficacy has been identified as an important determinant of health behaviour, future health behaviour and health behaviour change. In order to effectively facilitate behaviour change, it is essential that interventions are research based, and emphasize the utility of theory in practice. The effective practice of health promotion and disease prevention requires a full understanding of the processes of patient behaviour. This article presents the role of the nurse in influencing health-related behaviour change. Self-efficacy and related but distinct theories that underpin behaviour change are discussed. The empirical evidence that supports the link between self-efficacy and predictions of health behaviours is also examined.