Biomedical subjects
Publications and source records attributed to Donna Mead.
Donna Mead, Head of School, School of Care Sciences, University of Glamorgan, explains how her early experiences as a ward sister gave her the drive and determination to seek research-based solutions to some of the conditions that she encountered.
BACKGROUND: Postoperative pain is an expected phenomenon. However, its passage beyond acceptable limits is a common and costly experience. This is particularly the case in day surgery, partly because of the increasing demand to reduce waiting lists for elective surgery, and partly because of lack of knowledge about patients' experiences of postoperative pain and relevant published research. The latter is mainly concerned with different interpretations of the phenomenon of pain that appear to have led to a variety of often inappropriate pain measurement tools. AIM: This paper critically reviews some of the available objective and subjective measures of pain and establishes the suitability of a Visual Analogue Scale (VAS) for measuring the intensity of pain after day surgery. METHOD: Nursing and health care papers published since 1983 were sought using the keywords: postoperative pain, day surgery, ambulatory surgery, rating scales, VAS, severity, assessment, tool, nursing, validity, sensitivity, reliability and their various combinations. The databases used were Medline, CINAHL, Nursing Collection, Embase, Healthstar, BMJ and several on-line Internet journals, specifically Ambulatory Surgery. The search included only papers published in the English language. FINDINGS: A range of interpretations of pain have led to the development of various measurement tools that address different components of pain. This inconsistency has led to ineffective pain management. Based on established criteria, the VAS was found to be methodologically sound, conceptually simple, easy to administer and unobtrusive to the respondent. On these grounds, the VAS seems to be most suitable for measuring intensity of pain after day surgery. CONCLUSIONS: Common guidelines on the definition and measurement of pain are needed. In day surgery, the availability of a unified and reliable measure of pain that can address its sensory component, such as the VAS, will provide more reliable information about the pain experience and, hence, improve its overall management.
Focus groups are not simply a discussion between people, but are focused interviews exploring interactions between participants. In this paper, Ian Mansell, Glynis Bennett, Ruth Northway, Donna Mead and Laurie Moseley explore the complexities and practicalities of using focus groups in research, with reference to a study of palliative care services.
BACKGROUND: There have been significant conceptual developments regarding shared decision-making (SDM) and assessments of people's hypothetical preferences for involvement in treatment or care decisions. There are few data on the perceptions of patients and professionals about SDM in actual practice. OBJECTIVE: To explore, from paired doctor-patient interviews, participants' perceptions of SDM in the consultation and the level of consensus between the participants in the consultation process. DESIGN: Qualitative analysis of semi-structured interview data. SETTING AND PARTICIPANTS: Twenty general practitioners received training packages in 'risk communication' (RC) and 'SDM' to use as tools within the consultation. Forty patients with one of four conditions, for which a range of treatment options is available, were selected. Patient/doctor pairs were interviewed separately following consultations at four stages -'baseline' [general practitioner's (GP) usual consultation style], SDM training, RC alone, and both RC and SDM training. Interviews were transcribed and analysed using NVivo software. RESULTS: Risk communication interventions by doctors appeared to result in a greater perception of decisions being made in the consultation. High levels of satisfaction with consultations were evident before application of the interventions and did not change after the interventions. Doctors' and patients' perceptions of the consultations were highly congruent at all phases of the study. CONCLUSION: Shared decision-making and RC approaches were helpful in selected consultations and showed no detrimental effects to patients. However, the use of RC and SDM made only small differences to decision-making in consultations within the population studied. Increasing patient participation may be seen as more ethically justifiable than the traditional paternalistic approach but this needs to be set against the additional training costs incurred.
Thirteen student nurses from the Mental Health and Learning Disability branches (Project 2000) of the School of Care Sciences at the University of Glamorgan volunteered to participate in a research study as research assistants. Participation of this kind represents a novel, practical way of learning about research. Following training and data collection within the research study we evaluated the student's experience of training and participation. Within the survey both quantitative and qualitative data were collected using a self-report questionnaire. Thirteen questionnaires were distributed and twelve completed questionnaires were returned to the School of Care Sciences. The overall results were extremely encouraging with regards to using this approach to increase research awareness. An evaluation of the student's experiences as a researcher confirmed that this was a successful strategy to learning, in particular increasing knowledge of the research process, ethical considerations and skills in interviewing. Involvement also increases the student's awareness of the topic area being studied. Limitations to the study were that this was a small sample.