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Biomedical subjects

Godefridus G van Merode

Publications and source records attributed to Godefridus G van Merode.

10 recordsLinked to original sources

Generic versus specific competencies of entry-level public health graduates: employers' perceptions in Poland, the UK, and the Netherlands.

Constant changes in society and the public health domain force public health professionals into new roles and the development of new competencies. Public health professionals will need to be trained to respond to this challenge. The aim of this comparative study among Poland, the UK and the Netherlands is to identify competence needs for Master of Public Health graduates entering the labour market from a European perspective. A self-administered questionnaire was sent to employers in the three countries, rating the importance of competency in public health on a master's level. In all three countries, interpersonal competencies, like team working and communication skills, are rated as highly important. However, employers in the UK and Poland generally rate public health specific competencies as much more important than their Dutch colleagues. It is concluded that while public health specific knowledge is providing a useful starting point for entry-level public health professionals, employers increasingly recognise the value of generic competencies such as communication and team working skills. The results suggest a stronger emphasis on teaching methods that encourage active learning and the integration of skills, which is crucial for enhancing graduates' employability, and foster an open attitude to multidisciplinary working, which is essential in modern health care.

Education, Graduate↗

A comparative study of organisational characteristics, work characteristics and nurses' psychological work reactions in a hospital and nursing home setting.

OBJECTIVES: The aim of the current study was twofold. First, we explored whether there were any differences concerning organisational characteristics, work characteristics and psychological work reactions in two types of health care setting, hospitals and nursing homes. Second, it was investigated and validated whether relationships between organisational characteristics, work characteristics and psychological work reactions found in research on hospital nursing are also present in nursing homes. METHODS: The variables were assessed by questionnaires that were distributed among nurses and caregivers in 15 randomly selected general hospitals and 14 nursing homes in the Netherlands. Manova and hierarchical regression analyses were carried out to explore differences in the variables and in relationships between the variables. RESULTS AND CONCLUSION: Results show that the major difference in hospital-based and nursing home practice is in the work organisation as assessed by the organisational characteristics "environmental uncertainty" and "decision authority". Relations found between variables are in majority in line with the JDC-model and confirm the applicability of this theory in different types of health care settings.

Adult↗

Enterprise resource planning for hospitals.

Integrated hospitals need a central planning and control system to plan patients' processes and the required capacity. Given the changes in healthcare one can ask the question what type of information systems can best support these healthcare delivery organizations. We focus in this review on the potential of enterprise resource planning (ERP) systems for healthcare delivery organizations. First ERP systems are explained. An overview is then presented of the characteristics of the planning process in hospital environments. Problems with ERP that are due to the special characteristics of healthcare are presented. The situations in which ERP can or cannot be used are discussed. It is suggested to divide hospitals in a part that is concerned only with deterministic processes and a part that is concerned with non-deterministic processes. ERP can be very useful for planning and controlling the deterministic processes.

Delivery of Health Care, Integrated↗

Predicting capacities required in cardiology units for heart failure patients via simulation.

The management of a department of cardiology has to plan the capacity of both elective and non-elective patients. Heart failure (HF) patients are admitted to the hospital in a non-elective way. The precision with which the capacity needed for non-elective patients can be predicted determines the degree of flexibility in planning the admission of elective patients. In this study we want to determine how accurately we can predict the bed occupancy of HF patients using a simulation model. Data of the year 2000 were used to obtain the necessary probability distribution functions. Data from the year 2001 were used for determining the prediction accuracy. The results show that the arrival of new HF patients can be adequately predicted. However, the bed occupancy by new and especially current patients is predicted less accurately. Still in 70% (90%) of the days of a 5-day-prediction interval the error is at most one (two) bed(s). The results may improve if the cardiologist is asked to predict the length of stay of the current patients.

Bed Occupancy↗

The diversity of work: differences, similarities and relationships concerning characteristics of the organisation, the work and psychological work reactions in intensive care and non-intensive care nursing.

The aim of this study was to examine differences in organisational characteristics, work characteristics and psychological work reactions, and to investigate relationships between these variables in intensive care units (ICUs) and non-ICUs. Questionnaires were distributed to intensive care (n = 184) and non-intensive care nurses (n = 927) working in 15 general hospitals in the Netherlands. MANOVA showed that ICU nurses reported significantly higher uncertainty, higher complexity, and higher decision authority than non-ICU nurses. Emotional exhaustion was significantly lower among ICU nurses. Regarding the pattern of relationships, the LISREL-analyses revealed that the indirect proposed pattern of relationships was invariant across the two samples, which means a validation of our research model.

Adult↗

Simulation studies and the alignment of interests.

Chemotherapy patients are treated with cytostatic drugs. Cytostatic drugs can be produced if ordered or they can be produced to keep in stock. The time that cytostatic drugs can be kept in stock before being spoiled is limited. It is always possible that the patient cannot receive chemotherapy because he/she is not in the right condition. A simulation model is presented which allows to calculate for each combination of patient type and cytostatic drug type the effects on waiting times and costs. In practice actors will behave not as recommended by the simulation model. The cause of the latter is analyzed and solutions are proposed.

Antineoplastic Agents↗

Organization, work and work reactions: a study of the relationship between organizational aspects of nursing and nurses' work characteristics and work reactions.

This article describes a quantitative, correlational study of the relationship between organizational aspects (such as the predictability of the care), work characteristics (autonomy and workload) and work reactions (work satisfaction and health complaints) in nursing work. The variables have been measured by questionnaires. Subjects were 155 nurses from nine units in two general hospitals in the Netherlands. Several organizational aspects seem to be correlated with work characteristics and work reactions. Organizational aspects particularly influence work characteristics and play, therefore, a mediating role in the relationship between organizational aspects and work reactions. Job satisfaction is not only correlated with the autonomy, but also with workload. Health complaints appeared to be mainly correlated with the workload. It is concluded that for an improvement of job satisfaction and reduction of health complaints, it is not only necessary to improve autonomy and reduce workload, but also to pay attention to organizational aspects because these may influence the work characteristics.

Cooperative Behavior↗

Application of computer simulation analysis to assess the effects of relocating a hospital phlebotomy department.

BACKGROUND: This study describes a systematic approach to assess the effects of relocating a hospital department. METHODS: Using the phlebotomy service as an example, computer simulation was applied to predict changes in performance indicators, such as patient turn-around time (TAT), when planning a procedural and/or architectural redesign. RESULTS: Average patient TAT fell from 12 to 8 min, enabling the department to cope with any increase in numbers of patients. CONCLUSION: This type of study can provide useful information in assessing the consequences of future changes in the location of a hospital department.

Appointments and Schedules↗

Turn-around time for chemical and endocrinology analyzers studied using simulation.

Simulation can be a means for the laboratory management to investigate the effects of proposed changes in the laboratory. Also, when specifications of analyzers are available one can investigate which analyzer should be purchased to fulfill existing needs. The potential of simulation is shown here by simulating the turn-around time of batched samples under several conditions. Three routine analyzers (DAX, AXON and Immuno-1) were modeled. The temporal pattern of the arrival of the samples at the different analyzers was determined. The impact of these patterns and the two batching methods on the turn-around time was investigated. Simulation proved to be a useful method to study the effects of batching and arrival patterns on the turn-around time.

Blood Chemical Analysis↗

Costs of quality management systems in long-term care organizations: an exploration.

The article describes a method for measuring and reporting the costs of quality management in 11 long-term care organizations (nursing homes, home health care organizations, and homes for the elderly) and a national survey in 489 organizations providing long-term care. Site visits and a questionnaire were used to measure the existence of quality management (QM) activities and investigate the costs per QM activity in more detail. Health care organizations differentiate between regular activities and QM activities. The costs of QM activities were found to vary between 0.3% and 3.5% of the budget in three nursing homes. An extrapolation of the costs of QM activities to the entire sector shows that the long-term care sector spent between 0.8% and 3.5% of the overall budget for QM in 1999. The costs of developing and implementing QM activities are higher than the costs of monitoring. Most long-term care organizations have no insight into failure costs (i.e. the costs of quality deviations). This makes it impossible for health care organizations to draw conclusions about the cost-effectiveness of QM.

Aged↗