Patricia Thomson | PubMed Health

PubMed2005

A computerised guidance tree (decision aid) for hypertension, based on decision analysis: development and preliminary evaluation.

This paper discusses the piloting of a computerised decision aid that provides individualised information about hypertension to patients. The program is based on decision analysis, using decision trees as a way of structuring information. It incorporates the Framingham risk equation to assess a users' risk of coronary artery disease, together with a detailed assessment of the patient's current lifestyle and their willingness to change behaviour. Users of the program can decide how much or how little information they access. The program assesses individual's preferences for different treatment outcomes, before providing them with guidance on what might be the best treatment option for them. The program was evaluated by 10 patients with a diagnosis of mild to moderate hypertension and 8 health care professionals. Overall, both health care professionals and patients assessed the program positively. The use of a decision aid based on decision analysis may be a useful way of providing information to patients in order to promote shared decision making.

Aged↗

PubMed2005

Integrating environmental health into nursing and midwifery practice.

AIM: With the recognition that environmental health has relevance to all nursing and midwifery activities, the aim of this paper is to discuss nurses' and midwives' past and present involvement in environmental health in the UK, where the international situation demonstrates good practice, and the challenges and possibilities for greater and more effective UK-based activity in the future. BACKGROUND: The association between environmental hazards and adverse health effects has received increasing attention over recent years. In the United States of America (USA), the importance of developing an environmental health role for nurses outside of the "traditional" occupational and environmental health nursing specialty has been recognized and acted upon through education, information programmes and policy developments. In the United Kingdom (UK), the same degree of interest, commitment and activity is somewhat lacking. DISCUSSION: Little nursing and midwifery activity on environmental health issues has taken place in the UK over recent years. The lack of development in this field may relate to the problems of an already overstretched disease treatment service and the lack of an upstream approach to public health. Theoretical and philosophical influences, as well as individual and organizational obstacles or constraints, exist and may hinder nurses and midwives in their efforts to address the subject. Yet nurses and midwives are the largest group in the National Health Service workforce and this gives enormous potential for effective interventions in environmental health. CONCLUSIONS: Whilst barriers and obstacles to nursing and midwifery involvement in environmental health in the UK exist, they are all surmountable and appropriate interventions could prove cost-effective in the middle and long-term. Additionally, they may be viewed as a necessary activity for nurses and midwives in response to real health threats and the expressed worries and concerns of patients and communities.

Clinical Nursing Research↗