Socio-demographic and clinical characteristics of re-presentation to an Australian inner-city emergency department: implications for service delivery

BACKGROUND: People who have complex health care needs frequently access emergency departments for treatment of acute illness and injury. In particular, evidence suggests that those who are homeless, or suffer mental illness, or have a history of substance misuse, are often repeat users of emergency departments. The aim of this study was to describe the socio-demographic and clinical characteristics of emergency department re-presentations. Re-presentation was defined as a return visit to the same emergency department within 28 days of discharge from hospital. METHODS: A retrospective cohort study was conducted of emergency department presentations occurring over a 24-month period to an Australian inner-city hospital. Characteristics were examined for their influence on the binary outcome of re-presentation within 28 days of discharge using logistic regression with the variable patient fitted as a random effect. RESULTS: From 64,147 presentations to the emergency department the re-presentation rate was 18.0% (n = 11,559) of visits and 14.4% (5,894/40,942) of all patients. Median time to re-presentation was 6 days, with more than half occurring within one week of discharge (60.8%; n = 6,873), and more than three-quarters within two weeks (80.9%; n = 9,151). The odds of re-presentation increased three-fold for people who were homeless compared to those living in stable accommodation (adjusted OR 3.09; 95% CI, 2.83 to 3.36). Similarly, the odds of re-presentation were significantly higher for patients receiving a government pension compared to those who did not (adjusted OR 1.73; 95% CI, 1.63 to 1.84), patients who left part-way through treatment compared to those who completed treatment and were discharged home (adjusted OR 1.64; 95% CI, 1.36 to 1.99), and those discharged to a residential-care facility compared to those who were discharged home (adjusted OR 1.46: 95% CI, 1.03 to 2.06). CONCLUSION: Emergency department re-presentation rates cluster around one week after discharge and rapidly decrease thereafter. Housing status and being a recipient of a government pension are the most significant risk factors. Early identification and appropriate referrals for those patients who are at risk of emergency department re-presentation will assist in the development of targeted strategies to improve health service delivery to this vulnerable group

Use of Biomarkers in the Evaluation and Treatment of Hypertensive Patients

The current definition of hypertension is based on blood pressure values, and blood pressure also drives treatment decisions, is the most important treatment monitoring tool and helps estimating risk of hypertension related organ damage. In an era of precision medicine additional biomarkers are needed in the diagnosis and management of patients with hypertension. In this review we outline the areas in which functional, imaging and circulating biomarkers could help in a more individualised definition of hypertension and associated risk. We will cover biomarkers for diagnosis; of pathophysiology and prediction of hypertension; response to treatment, organ damage; and to monitor treatment. A clear focus is on the vasculature, the heart and the kidneys, whereas we see a need to further develop biomarkers of cerebral function in order to diagnose cognition deficits and monitor changes in cognition in the future to support addressing the growing burden of hypertension associated vascular dementia

A Tale of Two Cities: The Exploration of the Trieste Public Psychiatry Model in San Francisco

According to the World Health Organization (WHO), the “Trieste model” of public psychiatry is one of the most progressive in the world. It was in Trieste, Italy, in the 1970s that the radical psychiatrist, Franco Basaglia, implemented his vision of anti-institutional, democratic psychiatry. The Trieste model put the suffering person—not his or her disorders—at the center of the health care system. The model, revolutionary in its time, began with the “negation” and “destruction” of the traditional mental asylum (‘manicomio’). A novel community mental health system replaced the mental institution. To achieve this, the Trieste model promoted the social inclusion and full citizenship of users of mental health services. Trieste has been a collaborating center of the WHO for four decades with a goal of disseminating its practices across the world. This paper illustrates a recent attempt to determine whether the Trieste model could be translated to the city of San Francisco, California. This process revealed a number of obstacles to such a translation. Our hope is that a review of Basaglia’s ideas, along with a discussion of the obstacles to their implementation, will facilitate efforts to foster the social integration of persons with mental disorders across the world

Mental Health Service Use and Cost of Care for Older Adults in Assisted living Facilities: Implications for Public Policy

The Journal of Behavioral Health Services & Research February 2002, Volume 29, Issue 1, pp 91-98 Mental health service use and cost of care for older adults in assisted living facilities: Implications for public policy Marion Becker RN, PhD, Paul Stiles JD, PhD, Lawrence Schonfeld PhD … show all 3 hide » Download PDF (761 KB) Abstract With changing demographics prompting greater demand for assisted living facility (ALF) care, indigent older adults with mental health needs face underfunded residential care options and mental health systems currently unprepared to meet their service requirements. In particular, overreliance on inpatient mental health services for older individuals with mental illness and inadequate reimbursement of ALF facilities potentially increase costs and threaten availability of ALF care. This article analyzes Florida\u27s administrative data and presents findings on mental health service use and cost of care for poor older persons. Using Florida as an example, the authors recommend policy changes to ensure the quality and availability of residential care for low-income adults with mental health needs