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Patient Safety

Web page - Posted on Nov 20 2020 - Updated on Jan 28 2022

Improving patient safety in hospital and health systems remains a global public health concern and an essential component of health care quality. It necessitates a comprehensive approach that involves shared principles and values in the promotion and implementation of a positive safety culture, an effective risk management program, and high-quality teamwork to reduce medical errors and prevent their occurrences.


Safety culture

A strong safety culture is fostered by effective leadership and a set of shared values and beliefs about patient safety at the organisational and individual level, from staff to top management.  A combination of commitment and action that influences others to do the same can drive best practices and improve patient safety.

A safety culture assessment that relies both on qualitative and quantitative approaches is known as “mixed methods”. Currently, the most widely used method in the healthcare sector is quantitative and makes use of surveys addressed to professionals. Culture safety surveys that are designed to assess how teams and institutions perceive healthcare safety can thus be leveraged to target educational needs and positively impact progress.

To foster and strengthen safety culture, the HAS developed 3 guides (only available in French)  in collaboration with the Federation of Regional and Territorial Organisations for the Improvement of Health Practices (FORAP), to implement and measure a safety culture, and set up actions for continuous improvement.

The HAS also developed a guide on safety walk-around (only in French): a one-hour discussion on patient safety between a management team and medical unit. The aim of this approach is to identify problems encountered directly on the field that may benefit from a shared action plan.


Risk management

To err is part of all human activity. Healthcare, a complex adaptive system, is no exception to this rule. The various combinations of healthcare delivery, coupled with human factors, render the system error prone thus increasing the risk and occurrence of care-related adverse events (CRAEs). Therefore, effective risk management strategies, geared to reduce the number of CRAEs to acceptable levels, are central in mitigating system failures that contribute to patient safety.

To help hospitals and health systems (e.g., home hospitalisation) improve their risk management program, the HAS developed several tools such as:

The HAS works in conjunction with health professionals, users of the healthcare system and patients to develop healthcare quality and safety indicators (QSI). Moreover, the HAS is developing patient safety indicators (PSI4) to measure the recovery of 5 post-surgical complications (only in French).


CRAEs analysis

Required as a part of a risk management program, detecting, reporting, and analysing CRAEs help to inform learning opportunities. Thus, the HAS is developing tools to improve the analysis of CRAEs in hospital, ambulatory and social care settings (videos, guides, monitoring sheets, etc.).

The HAS also promotes :

  • the analysis of CRAEs in Morbidity and Mortality Ground Rounds (only in French);
  • the use of the ALARM grid (only in French) to improve root cause analysis of CRAEs that are more closely linked to system failures (organisation, coordination and communication) rather than a lack of clinical knowledge;
  • the analysis of barriers that have worked, or not, to develop realistic solutions that improve safety.

It also provides a framework for two CRAEs reporting systems:

These two CRAEs reporting and feedback systems allow the HAS to develop:



Analysis of CRAEs showed that dysfunctional teamwork is a root cause for their occurrence.

In 2012, the HAS published a guide to support the development of a cooperation protocol between health professionals (only in French). In 2016, the analysis of 776 CRAEs led to the development of the Patient Safety Solution “Cooperation between anaesthetists-resuscitation specialists and surgeons- Working better as a team » outlining 15 key points to improve teamwork.

Moreover, the HAS developed tools (teaching sheets, training videos) dedicated to facilitating communication between professionals, such as SAED (Situation – Medical History – Evaluation – Demand, only in French) or the Briefing-Debriefing method (only in French).

In addition, the HAS offers 2 voluntary programmes to improve teamwork:

Despite the overwhelming stress and fatigue resulting from the Covid pandemic, health care team performance remains critical particularly in crisis situations. The HAS therefore developed tools to meet the specific challenges of the Covid crisis (only in French) : improving the welcoming and integration of new members, communication and management of teams in times of crisis.


Patient communication

Patient safety also depends on patient involvement. To improve communication between patients and health professionals, the HAS made several tools available:

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