The LPZ project group (formerly known as the Dutch National Prevalence Survey of Pressure Ulcers, or LOPD) was founded in 1998. For many years the prevalence of pressure ulcers has been measured annually in different institutions. Since 2004, the prevalence of other care problems has also been measured: incontinence, malnutrition, intertrigo, and the problem of falls and physical restraints.
The following countries are participating since 2009: Switzerland, Austria, Germany and New Zealand.
This site provides information on the LPZ, workshops and interesting links.
Currently, the following countries are participating in The International Prevalence Survey of Care Problems (LPZ): The Netherlands, Austria, New Zealand and Switzerland.
You can find detailed information about these countries by clicking on the flags below:
Every year the LPZ project group makes a brochure with national results. Here you can download the brochure with the results of 2010.
The LPZ projectgroup Maastricht compiled an international brochure '2009-2010 At a Glance', in association with the Universität Witten/-Herdecke (Germany), Medizinische Universität Graz (Austria), Fach hochschule St. Gallen (Switzerland) and the University of Wellington (New-Zealand). You can download the brochure here.

CAPHRI / Department of
Health Services Research
P.O. Box 616
6200 MD Maastricht
The Netherlands
T: +31 43 388 1559
E: LPZ[-noSpam-@-noSpam-]maastrichtuniversity.nl