Behavioral interventions associated with smoking cessation in the treatment of tobacco use.

Tobacco smoke is the leading cause of preventable premature death worldwide. While the majority of smokers would like to stop, the habitual and addictive nature of smoking makes cessation difficult. Clinical guidelines suggest that smoking cessation interventions should include both behavioural support and pharmacotherapy (e.g. nicotine replacement therapy). This commentary paper focuses on the important role of behavioural interventions in encouraging and supporting smoking cessation attempts. Recent developments in the field are discussed, including 'cut-down to quit', the behaviour change techniques taxonomy (BCTT) and very brief advice (VBA) on smoking. The paper concludes with a discussion of the important role that health professionals can and should play in the delivery of smoking cessation interventions.

Impact and influences on caregiver outcomes at one year post-stroke.

BACKGROUND AND PURPOSE: Four outcome measures of carer stress and coping at one year post-stroke were identified: carer general health, anxiety, depression and perception of stress. METHODS: Each outcome was assessed using valid and reliable instruments. In addition, we collected demographic data from both carers and patients which could reasonably be expected to influence carer stress and coping (e.g. age, deprivation levels) as well as information specific to the caring role. RESULTS: Carers were found to be more anxious than previously reported. Neither satisfaction with caring nor the adoption of helpful coping strategies were associated with positive carer outcomes but, nevertheless, carers were not reluctant to care. The SF-36 is a useful predictor of carer stress, in particular the vitality score. CONCLUSIONS: Patient data are not sufficient to predict carer general health at one year. At one year, both patients and carers are more anxious than depressed. And there may be a group of patients and carers who can be characterised as borderline anxious and/or depressed and who warrant specific attention to prevent carer burnout.

Informal carers' experience of caring for stroke survivors.

BACKGROUND: Stroke is the third most common cause of death in industrialized countries and a major cause of adult disability. However, the burden of caring for stroke survivors usually rests with family members who have neither chosen nor volunteered for the role of 'carer'. AIMS: This paper reports on a study which aimed to describe the experience of caring for a stroke survivor at one year after stroke in Scotland. STUDY DESIGN: Semi-structured, taped interviews were conducted with 90 carers of stroke survivors one year after stroke and the data analysed using NUD*IST. The interviews were part of a larger study, which included the administration of a range of valid and reliable multidimensional instruments to both carers and stroke survivors. The interview prompt schedule had been developed and tested in a previous study. FINDINGS: Although a medical emergency, stroke was not always diagnosed or treated as such by either the public or general practitioners. Initially most carers found that they lacked the knowledge and skills to care for the stroke survivor at home and so they had to learn how to obtain the information and assistance required. Carers had to adapt to the changes that stroke effected in the stroke survivor and seek alternative ways of securing the resources they needed for managing their lives. They thought that they had not been prepared adequately for the caring role or assessed satisfactorily in terms of whether they could manage given their skill level, age and/or health status. CONCLUSIONS: A public health campaign to educate and inform that stroke is a medical emergency is required if stroke disability is to be minimized. The use of new technologies should be considered in facilitating carers' learning how to care. There is a need to test alternative models of stroke follow-up in multi-centre studies that are holistic and place the carer-stroke survivor at the centre of care.

Patients' perspectives on statin therapy for treatment of hypercholesterolaemia: a qualitative study.

BACKGROUND: Health Care Practitioners' attempts to implement secondary prevention targets for coronary heart disease (CHD) may be restricted by low rates of persistence with statin therapy. There is a need to understand why some patients, despite having established CHD and elevated cholesterol, do not comply with their prescribed statin regimen. AIM: To explore patients' perspectives on compliance with statin therapy. SETTING: Primary care, West of Scotland. METHODS: The research approach was qualitative. Thirty-three patients prescribed statin therapy and identified as having different patterns of compliance (poor moderate and good) were interviewed. The in-depth interviews were conducted on a one to one basis. Patients prescribed statin therapy for less than three months were excluded. Data were analysed thematically with the assistance of QSR Nudist. FINDINGS: From analysis of the narrative data, two broad categories, i.e. 'Patient-health care provider communication' and 'Health beliefs' were identified. These categories encompassed six main themes: 'Initiation of therapy'; 'Subsequent feedback'; 'Sources of misconceptions'; 'Unconditional acceptance'; 'Conditional acceptance'; 'Deferment and Rejection'. Acceptance of and compliance with statin therapy appeared to be associated with the provision, interpretation and feedback of information during patient-practitioner consultations, and patients' beliefs about personal health status, cholesterol, and recommended cholesterol-lowering strategies. CONCLUSIONS: Patients' beliefs and understanding about cholesterol, and the role of cholesterol modifying strategies should be determined prior to the initiation of therapy and at appropriate intervals thereafter.

Postmortem sperm retrieval: the effect of instituting guidelines.

PURPOSE: Postmortem sperm retrieval (PMSR) raises serious medical and ethical concerns. In this study we report the effect of intra-institutional guidelines developed for the permissibility of the procedure on the number of procurement procedures performed. MATERIALS AND METHODS: The family members of 22 men who died suddenly sought PMSR. We performed an institutional review board approved chart review of the requests for PMSR from 1994 to 2002. A set of guidelines addressing PMSR was developed by a panel of experts at our institution. Key elements included 1) evidence of intended paternity for the deceased man, 2) next of kin/legal consent (i.e. only the wife can give consent for PMSR), 3) the death was sudden (permitting retrieval less than 24 hours post mortem) and 4) consent to a 1-year waiting period for bereavement and assessment of recipient. RESULTS: Of the 22 families who sought PMSR 18 were not candidates for retrieval based on the criteria established by the guidelines. Four men 29 to 36 years old underwent PMSR after death and maintained on a respiratory (2) or within the first 24 hours after death (2). Procedures performed included vasal aspiration in 3 patients and epididymal/testicular retrieval in 1. Average specimen volume (including medium) was 2.1 cc, the average number of vials cryopreserved per patient was 3, sperm count was 17.6 million per ml and motility was 8.7%. All specimens demonstrated post-thaw motility. Only 1 wife used retrieved sperm for an in vitro fertilization cycle, and no pregnancy was obtained. CONCLUSIONS: The exclusionary guidelines presented provide a framework utilized at 1 institution for consideration of requests for PMSR and dramatically decreased the number of postmortem sperm retrievals performed.

Pressure area care: an exploration of Greek nurses' knowledge and practice.

BACKGROUND: Despite a plethora of information on the prevention of pressure sores, they remain a significant problem in both hospital and community settings. The need to reduce the incidence of pressure sores has been well documented; unfortunately there is little evidence to suggest improvement. The reasons for this lack of improvement have been explored, but the picture remains unclear. While some studies have suggested that nurses have the appropriate knowledge to prevent pressure sores developing (but do not use their knowledge), others suggest that nurses' knowledge of preventive strategies is deficient. In Greece, similarly to the United Kingdom (UK), the incidence of pressure sores is high. There is currently no evidence on Greek nurses' knowledge and practice and therefore no baseline on which to build, in terms of improving practice. AIM: The purpose of this study was to explore Greek nurses' knowledge of 'risk factors', 'areas at risk' and 'recommended preventive strategies' in relation to pressure area care. In addition, information was sought on nurses' 'current preventive practice' and any barriers to 'good practice'. RESEARCH METHODS: The study was exploratory and descriptive, adopting a cross-sectional survey approach. The sample was drawn from the population of nurses working in a military hospital near Athens. The data were collected over a 4-week period in June 2000, using a self-completed questionnaire. RESULTS: Although the knowledge-base of many of the nurses was good in relation to 'risk factors' and 'areas at risk', a significant proportion were unaware that methods such as 'massage' and 'donuts' are no longer recommended. This lack of knowledge influenced practice with these methods commonly being used. In relation to barriers to good practice, a significant proportion of nurses reported that they could not access, read or understand research findings. This has obvious implications for the implementation of evidence-based practice. CONCLUSION: The results of this study suggest that the knowledge and practice of participants could be improved. It is of particular concern that methods known to be detrimental were in common use. Finally, there is a need to improve the research skills of Greek nurses in order to provide them with the appropriate knowledge to use research findings.

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.