Refocusing on Patient Safety.

Area of Science:

• Healthcare Quality
• Patient Safety Research
• Medical Error Analysis

Background:

• High-quality patient care relies on robust safety measures.
• Despite decades of safety initiatives, patient harm in hospitals remains a significant concern.
• Progress in patient safety is perceived as stalled by many healthcare leaders.

Purpose of the Study:

• To assess the current prevalence of adverse events in hospital settings.
• To determine the proportion of adverse events that are preventable.
• To evaluate the severity and recovery time associated with adverse events.

Main Methods:

• Analysis of a random sample of patients in Massachusetts hospitals in 2018.
• Utilized methodologies similar to earlier landmark studies on adverse events.
• Reviewed identified adverse events for preventability and required interventions.

Main Results:

• At least one adverse event was identified in 23.6% of the sampled hospital patients.
• Of the 978 identified events, 22.7% were deemed preventable.
• One-third of adverse events necessitated substantial intervention or prolonged recovery.

Conclusions:

• Patient harm in hospitals remains a critical issue despite extensive safety efforts.
• A significant portion of hospital-acquired adverse events are preventable.
• The findings underscore the need for renewed strategies to enhance patient safety and reduce harm.