[Intersection of acute psychiatric wards and sheltered housing - parameters of patients with long inpatient episodes]. / Schnittstelle psychiatrische Akutstationen und betreute Wohneinrichtungen - Charakteristika von Patienten mit langen Klinikaufenthalten.

OBJECTIVE: This paper describes socio-demographic, clinical, and treatment-related parameters of psychiatric patients who were hospitalized for at least two months on an acute psychiatric ward compared to patients with a shorter inpatient treatment episode. Furthermore, it is evaluated how frequent these long-staying patients are awaiting a room in a sheltered housing facility. METHODS: We investigated the longest inpatient treatment period of all patients aged between 18 and 65 years on an acute ward of the Psychiatric University Hospital Zurich (n = 3,928) using the basic documentation of the years 2006 to 2010. RESULTS: 20 % of all patients on acute wards had a stay of more than 60 days. Socio-demographic and clinical characteristics are similar to those of "heavy users" of mental health services. Social work is involved more frequently, and placement in sheltered housing facilities is intended in one third of those patients. CONCLUSIONS: A substantial part of the patients who stay at least once longer than two months on an acute ward are discharged to sheltered housing. Besides severity of illness it is likely that lack of availability of an adequate housing option contributes to length of stay. Intensified cooperation of the psychiatric clinic with sheltered housing facilities as well as alternative options for those in need of assisted housing and mental health care might help to reduce their extensive usage of inpatient treatment capacities. Interventions and services have to be adapted to local conditions.

Reducing inappropriate, anticholinergic and psychotropic drugs among older residents in assisted living facilities: study protocol for a randomized controlled trial.

BACKGROUND: Use of inappropriate drugs is common among institutionalized older people. Rigorous trials investigating the effect of the education of staff in institutionalized settings on the harm related to older people's drug treatment are still scarce. The aim of this trial is to investigate whether training professionals in assisted living facilities reduces the use of inappropriate drugs among residents and has an effect on residents' quality of life and use of health services. METHODS AND DESIGN: During years 2011 and 2012, a sample of residents in assisted living facilities in Helsinki (approximately 212) will be recruited, having offered to participate in a trial aiming to reduce their harmful drugs. Their wards will be randomized into two arms: one, those in which staff will be trained in two half-day sessions, including case studies to identify inappropriate, anticholinergic and psychotropic drugs among their residents, and two, a control group with usual care procedures and delayed training. The intervention wards will have an appointed nurse who will be responsible for taking care of the medication of the residents on her ward, and taking any problems to the consulting doctor, who will be responsible for the overall care of the patient. The trial will last for twelve months, the assessment time points will be zero, six and twelve months. The primary outcomes will be the proportion of persons using inappropriate, anticholinergic, or more than two psychotropic drugs, and the change in the mean number of inappropriate, anticholinergic and psychotropic drugs among residents. Secondary endpoints will be, for example, the change in the mean number of drugs, the proportion of residents having significant drug-drug interactions, residents' health-related quality of life (HRQOL) according to the 15D instrument, cognition according to verbal fluency and clock-drawing tests and the use and cost of health services, especially hospitalizations. DISCUSSION: To our knowledge, this is the first large-scale randomized trial exploring whether relatively light intervention, that is, staff training, will have an effect on reducing harmful drugs and improving QOL among institutionalized older people. TRIAL REGISTRATION: ACTRN12611001078943.

[Facing the challenges of ubiquitous computing in the health care sector]. / Herausforderungen durch ubiquitäres Computing im Gesundheitsbereich.

The steady progress of microelectronics, communications and information technology will enable the realisation of the vision for "ubiquitous computing" where the Internet extends into the real world embracing everyday objects. The necessary technical basis is already in place. Due to their diminishing size, constantly falling price and declining energy consumption, processors, communications modules and sensors are being increasingly integrated into everyday objects today. This development is opening up huge opportunities for both the economy and individuals. In the present paper we discuss possible applications, but also technical, social and economic barriers to a wide-spread use of ubiquitous computing in the health care sector.