Jacobus W. Van den Berg

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Serum levels of IgM and IgA classes and of IgG subclasses were determined and related to the presence of homogeneous immunoglobulin components (H-Ig) in volunteers equally distributed in age groups from 25 to 98 years, who all met the Senieur admission criteria for immunogerontological studies. In addition, sera of non-Senieur volunteers aged 75 years and(More)
Attention for the well-being of medical school faculty is not only important for the prevention of attrition and burnout, but may also boost performance in their tasks in medical education. Positive well-being can be conceptualized as work engagement and this is associated with increased performance. In this study we explore how demands and resources from(More)
BACKGROUND Instruments for assessing the risk of violent behaviour have proved their worth in the field of forensic psychiatry. However, it is not certain whether such instruments provide an accurate assessment of recidivism when used with psychiatric patients who have an intellectual disability. AIM To find out whether these instruments - or which of(More)
Protein-energy malnutrition is frequently found in dialysis patients. Many factors play a role in its development including deficient nutrient intake as a result of anorexia. Peritoneal dialysis (PD) solutions containing a mixture of amino acids and glucose in an appropriate ratio could serve as a source of food. The authors of this article found that such(More)
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