3. Identification of patient risk factors

In this lesson, you will learn in greater detail why and how different risk factors contribute to the development of pressure ulcers. You will also explore how the likelihood of these factors varies across different patient populations and care settings.
The structure of the presentation follows the established two‑step approach to PU risk assessment (Balzer et al. 2025). First, the major risk factors suitable for initial screening are introduced, followed by those with moderate or weaker evidence for contributing to PU susceptibility. These risk factors are then explained in relation to specific patient groups and care environments. At the end of the lesson, you will have the opportunity to answer a set of follow‑up questions.