Biomedical subjects
Publications and source records attributed to Dyanne D Affonso.
Given how important care processes are to the nursing profession, it is imperative that nurses take a lead role in building capacity for nursing research and that they make a strong contribution to building the body of knowledge in the area of patient safety. The authors present an overview of a current nursing-led patient safety study in which building capacity for research is a core component.
BACKGROUND: Severe acute respiratory syndrome (SARS) has impacted heavily on both Canada's society and its health care system. Quite unexpectedly, hospitals and health care workers became facilitators of disease diffusion. This experience has demonstrated the need for a comprehensive disease control strategy. AIMS: The aims are threefold. First, to examine the subtle and changing spatial characteristics of SARS during the short but critical period of its rapid spread in the Greater Toronto Area. Second, to make salient three paradoxes, and their associated dilemmas, faced by nurses and other health care professionals challenged with caring for the sick and containing the rapid spread of the disease. Third, to propose some ways of approaching these dilemmas, as well as some broader preventative and mitigating strategies. METHODS: The crosscutting concepts of 'clinical uncertainty' and 'flow of human contacts' are used to explain disease transmission characteristics and urban spatial diffusion and to guide the particular strategies developed. Evidence for the paper comes from public health records, governmental and non-governmental health statements and the initial epidemiological research on SARS. Direct insights are also gained from recent first-hand experiences of Toronto's health care system during the crisis. DISCUSSION: The concepts of clinical uncertainty and the flow of human contacts provide in-depth insights that complement the findings of large-scale epidemiological studies, and help operationalize their general calls for enhanced control measures. The comprehensive disease control strategy proposed includes the creation of a hospital infrastructure specific to the containment of biological threats; an advisory coalition of disease control specialists; the development of a biological threat-and-containment simulation laboratory and three specific programmes in patient safety, risk assessment and community mobilization. CONCLUSION: It is argued that containment alone, while a necessary and urgent priority, cannot be seen as an end in itself and might better be understood as one possible trajectory within a comprehensive problem-solving strategy. The experiences in Toronto may offer insights to other cities and countries that currently lack such strategies and hence may be vulnerable to similar outbreaks of dangerous infectious diseases.
Currently, the Academy of Canadian Executive Nurses (ACEN) is working with the Association of Canadian Academic Healthcare Organizations (ACAHO) to develop a joint position paper on patient safety cultures and leadership within Academic Health Science Centres (AHSCs). Pressures to improve patient safety within our healthcare system are gaining momentum daily. Because AHSCs in Canada are the key organizations that are positioned regionally and nationally, where service delivery is the platform for the education of future healthcare providers, and where the development of new knowledge and innovation through research occurs, leadership for patient safety logically must emanate from them. As a primer, ACEN provides an overview of current patient safety initiatives in AHSCs to date. In addition, the following six key areas for action are identified to ensure that AHSCs continue to be leaders in delivering quality, safe healthcare in Canada. These include: (1) strategic orientation to safety culture and quality improvement, (2) open and transparent disclosure policies, (3) health human resources integral to ensuring patient safety practices, (4) effective linkages between AHSCs and academic institutions, (5) national patient safety accountability initiatives and (6) collaborative team practice.
Canadian nursing leadership is called to advance a national patient safety agenda for the delivery of safe, quality care in professional practice environments. Yet, the nursing discipline is burdened by issues and challenges related to clinical practice and workplace dilemmas that contribute to barriers and obstacles to safe, quality and humane care. We propose that the many clinical challenges faced by nurses in Canada can be more fully understood when framed by a patient safety perspective. Nurse executive leaders and nurse scientists are called to reform clinical practice and conduct research to reconcile patient care safety issues. This paper applies findings obtained from nurses via focus groups led by the Academy of Canadian Executive Nurses (ACEN) and integrates these findings into a patient safety perspective via a conceptual framework.
OBJECTIVE: The purpose of this research was to understand the cultural meanings of cancer among American Indian women from Northern Plains tribes living in western South Dakota and their experiential view of breast and cervical cancer screening. DESIGN AND SAMPLE: Using an exploratory design, a purposive sample of 28 women, 35-75 years of age, were recruited into three Talking Circles. MEASUREMENT: Talking Circle and focus group methodology, combined with Affonso's Focus Groups Analytic Schema, were used to generate contextual data sets including thematic findings. RESULTS: Ten themes emerged indicating interrelationships between cultural traditions and health structures of care. The themes provided a unique perspective for conceptualizing women's experiences with breast and cervical cancer screening. CONCLUSIONS: Incorporating women's cultural experiences into screening services is necessary to address clinical and policy challenges for reducing breast and cervical cancer mortality among American Indian women. Findings from this research will be used to guide a future study investigating breast-screening patterns related to mammography adherence and development of interventions specific to American Indian women.