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Biomedical subjects

Gladys McPherson

Publications and source records attributed to Gladys McPherson.

10 recordsLinked to original sources
PubMed2005

'Being known': patients' perspectives of the dynamics of human connection in cancer care.

In the context of a large study of effective and ineffective cancer care communications from the perspective of patients with cancer, the authors documented the pervasiveness of the desire for human connection. Analyzing accounts from 200 patients with diverse cancer experiences, they concluded that, while anonymity is generally antithetical to a comfortable cancer care encounter, there are wide variations in what it means to 'be known' in a meaningful way. In this discussion, a description of the dynamics of being known and not being known within the cancer care encounter is presented, and a range of variations considered. By illuminating the manner in which communication influences human connection within the cancer care context, the findings of this study challenge some current research directions and propose alternative conceptualizations that might better orient future inquiry to enhance practice.

Adult↗
PubMed2004

Ethical practice in nursing: working the in-betweens.

BACKGROUND: While contemporary ethical theory is of tremendous value to nursing, the extent to which such theory has been informed by the concerns and practices of nurses has been limited. PURPOSE: With a view to complementing extant ethical theory, a study was undertaken to explore, from the perspective of nurses, the meaning of ethics and the enactment of ethical practice in nursing. DESIGN AND METHODS: Located in the interpretive/constructivist paradigm, using an emergent design, this inquiry employed focus groups to collect the data. Eighty-seven nurses from a wide range of practice settings were interviewed in 19 focus groups of three to nine nurses each. FINDINGS: The nurses described ethics in their practice as both a way of being and a process of enactment. They described drawing on a wide range of sources of moral knowledge in a dynamic process of developing awareness of themselves as moral agents. Enacting moral agency involved working in a shifting moral context, and working in-between their own values and those of the organizations in which they worked, in-between their own values and those of others, and in-between competing values and interests. CONCLUSIONS: Analysis of the experiences and concerns of the nurses offered new understanding of ethics in nursing and direction for the development of ethical theory pertinent to nursing practice.

Adult↗
PubMed2004

Health care communication issues in multiple sclerosis: an interpretive description.

Communication between persons with chronic illness and their professional health care providers is a critical element of appropriate health care. As the field of health care communication evolves, it becomes apparent that aspects of the illness experience shared by those affected by specific diseases might be a source of particular insight into what constitutes effective or appropriate communications. This interpretive description of health care communication issues in multiple sclerosis was based on qualitative secondary analysis of a set of in-depth interviews and focus groups conducted with 12 persons with longstanding MS experience. Analysis of their accounts illustrates an intricate interplay between common features within the disease trajectory and the communications that are perceived as helpful or unhelpful to living well with this chronic illness. From the analysis of these findings, the authors draw interpretations regarding what might be considered communication competencies for those who care for patients with this disease.

Adult↗
PubMed2004

Exploring the heart of ethical nursing practice: implications for ethics education.

The limitations of rational models of ethical decision making and the importance of nurses' human involvement as moral agents is increasingly being emphasized in the nursing literature. However, little is known about how nurses involve themselves in ethical decision making and action or about educational processes that support such practice. A recent study that examined the meaning and enactment of ethical nursing practice for three groups of nurses (nurses in direct care positions, student nurses, and nurses in advanced practice positions) highlighted that humanly involved ethical nursing practice is also simultaneously a personal process and a socially mediated one. Of particular significance was the way in which differing role expectations and contexts shaped the nurses' ethical practice. The study findings pointed to types of educative experiences that may help nurses to develop the knowledge and ability to live in and navigate their way through the complex, ambiguous and shifting terrain of ethical nursing practice.

Canada↗
PubMed2004

The effects of an open design on trial participant recruitment, compliance and retention--a randomized controlled trial comparison with a blinded, placebo-controlled design.

BACKGROUND: In randomized trials there may be no overriding reason whether or not to have a placebo control. PURPOSE: We assessed the effects of an open trial design (no placebo and people know what tablets they are given) compared with a blinded, placebo-controlled design on recruitment, compliance and retention within a randomized trial of secondary osteoporotic fracture prevention. METHODS: We undertook a randomized controlled comparison nested within a placebo-controlled trial of nutritional supplementation amongst people aged 70 years or over who had previously sustained a fracture, recruited in a UK teaching hospital. Randomization was 2:1 in favour of the blinded, placebo-controlled trial design. RESULTS: From 180 eligible participants randomized to receive information based on the open trial design, 134 (74.4%) consented to take part, compared with 233 (65.1%) of 358 people randomized to the blinded, placebo-controlled design (difference 9.4%, 95% confidence interval 1.3-17.4%). Reluctance to take a placebo and the desire to know tablet allocation were reasons given for not taking part in the blinded, placebo-controlled design. There was no significant difference in tablet compliance. Open trial participants were more likely to remain in the trial for one year (difference 13.9%, 95% confidence interval 3.1-24.6%), mainly reflecting the high retention of the open trial no tablet group compared to the open trial tablet group (difference 23.6%, 95% confidence interval 11.9-35.2%). The odds ratio for reporting an adverse event in the open trial compared to the blinded, placebo-controlled design was 0.64 (95% confidence interval 0.28-1.49), and for reporting a fracture was 0.81 (0.36-1.85). CONCLUSIONS: We conclude that using an open trial design may enhance participant recruitment and retention and thus improve generalizability and statistical power, but withdrawal rates may differ between the study allocations and may threaten the internal validity of the trial.

Aged↗
PubMed2002

Navigating towards a moral horizon: a multisite qualitative study of ethical practice in nursing.

This paper reports the results of a qualitative study of nurses' ethical decision-making. Focus groups of nurses in diverse practice contexts were used as a means to explore the meaning of ethics and the enactment of ethical practice. The findings centre on the metaphor of a moral horizon--the horizon representing "the good" towards which the nurses were navigating. The findings suggest that currents within the moral climate of nurses' work significantly influence nurses' progress towards their moral horizon. All too often, the nurses found themselves navigating against a current characterized by the privileging of biomedicine and a corporate ethos. Conversely, a current of supportive colleagues as well as professional guidelines and standards and ethics education helped them to move towards their horizon. The implications for nursing practice and for our understanding of ethical decision-making are discussed.

Decision Making↗