Patient safety: latent risk factors

Area of Science:

• Healthcare safety science
• Organizational psychology

Background:

• Traditional person-centred approaches to patient safety focus on individual errors.
• A systems-centred approach considers organizational factors that contribute to errors.

Purpose of the Study:

• To propose a shift from person-centred to systems-centred approaches for enhancing patient safety.
• To highlight the role of latent risk factors (LRFs) in healthcare safety failures.

Main Methods:

• Analysis of error causation in healthcare, contrasting individualistic and systemic perspectives.
• Identification of latent risk factors (LRFs) as precursors to safety failures.

Main Results:

• Healthcare errors often stem from multiple, interacting latent risk factors (LRFs).
• Focusing on organizational conditions, rather than individual mistakes, is crucial for prevention.

Conclusions:

• Effective patient safety interventions must address the interplay of multiple factors and actors.
• Understanding LRFs enables the design of control measures impacting performance and patient outcomes.