A new EPOC in Australian health research.
Contributing to health services research, implementation and effective health policy-making.
Australia↗
Biomedical subjects
Jan Davies
Publications and source records attributed to Jan Davies.
The experience of Australian project leaders in encouraging practitioners to adopt research evidence in their clinical practice.
OBJECTIVE: This paper describes a qualitative program evaluation which sought to identify factors that either assist or impede the adoption of clinical evidence in everyday practice. DESIGN AND PARTICIPANTS: Thirteen Australian projects were funded in a competitive grant program to adopt innovative strategies to improve the uptake of research evidence in everyday clinical practice. Project leaders' reports were analysed to collate common themes related to 1) critical elements in successful application of research knowledge, 2) barriers to implementing evidence, and 3) lessons for other organisations that might implement a similar project. RESULTS: Despite the diversity of the methods used to establish projects and the range of topics and clinical settings, many similarities were identified in the perceived critical success elements, barriers, and lessons for adopting clinical evidence. Eighteen themes emerged across the data including: leadership support; key stakeholder involvement; practice changes; communication; resources; education of staff; evaluation of outcomes; consumers; knowledge gaps; adoption/implementing staff; access to knowledge; risk assessment; collaboration; effectiveness of clinical research evidence; structure/organisation; cultural barriers; previous experiences; and information technology. CONCLUSION: Leaders of projects to adopt evidence in clinical practice identified barriers, critical success elements and lessons that impacted on their projects. A range of influences on the adoption of evidence were identified, and this knowledge can be used to assist others undertaking similar projects.
Australia↗
A decision rule for diagnostic testing in obstructive sleep apnea.
Obstructive sleep apnea (OSA) is traditionally diagnosed using overnight polysomnography. Decision rules may provide an alternative to polysomnography. A consecutive series of patients referred to a tertiary sleep center underwent prospective evaluation with the upper airway physical examination protocol, followed by determination of the respiratory disturbance index using a portable monitor. Seventy-five patients were evaluated with the upper airway physical examination protocol. Historic predictors included age, snoring, witnessed apneas, and hypertension. Physical examination-based predictors included body mass index, neck circumference, mandibular protrusion, thyro-rami distance, sterno-mental distance, sterno-mental displacement, thyro-mental displacement, cricomental space, pharyngeal grade, Sampsoon-Young classification, and over-bite. A decision rule was developed using three predictors: a cricomental space of 1.5 cm or less, a pharyngeal grade of more than II, and the presence of overbite. In patients with all three predictors (17%), the decision rule had a positive predictive value of 95% (95% confidence interval [CI], 75-100%) and a negative predictive value of 49% (95% CI, 35-63%). A cricomental space of more than 1.5 cm (27% of patients) excluded OSA (negative predictive value of 100%, 95% CI, 75-100%). Comparable performance was obtained in a validation sample of 50 patients referred for diagnostic testing. This decision rule provides a simple, reliable, and accurate method of identifying a subset patients with, and perhaps more importantly, without OSA.
Adult↗
Nurses' job satisfaction, organizational commitment, and career intent.
OBJECTIVE: The objective of this survey was to define the characteristics of the nursing work force of a mixed urban/rural region of New York state and to determine the nurses' level of job satisfaction and commitment to the work setting. BACKGROUND: Recent investigations suggest nurses are highly dissatisfied with the demands of the healthcare environment and are expressing increased likelihood of leaving the work setting. These factors, in combination with the increasing age of the current nursing work force, are contributing to serious concerns about the future of patient care. METHODS: A random sample survey was mailed to registered nurses in the Finger Lakes Region of New York State in June 2000. Items in the questionnaire addressed nurse characteristics, reasons for leaving or staying with an employing agency, one- and five-year career intent, and level of job satisfaction and organizational commitment. RESULTS: Forty-six percent of the nurses returned completed questionnaires. Within this sample, most of the nurses were older, European American, and female. Personal and organizational characteristics contributed to differences in levels of job satisfaction, organizational commitment, and 1- and 5-year intent. In addition, many of the most satisfied and committed nurses reported their intent to leave nursing within the next 5 years. CONCLUSIONS: Findings of this investigation suggest the organizational environment, educational preparation, and personal characteristics of currently employed registered nurses affect their current job satisfaction, organizational commitment, and plans for continuing as a nurse.
Adult↗