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Preventing Surgical Site Infections: Are Safety Climate Level and Its Strength Associated With Self-reported
Yvonne Pfeiffer1, Andrew Atkinson2, Judith Maag
1From the Swiss Patient Safety Foundation, Zurich.
Objectives:
Surgical site infections (SSIs) represent a major source of preventable patient harm. Safety climate in the operating room personnel is assumed to be an important factor, with scattered supporting evidence for the association between safety climate and infection outcome so far. This study investigated perceptions and knowledge specific to infection prevention measures and their associations with general assessments of safety climate level and strength.
Methods:
We invited operating room personnel of hospitals participating in the Swiss SSI surveillance program to take a survey (response rate, 38%). A total of 2769 responses from 54 hospitals were analyzed. Two regression analyses were performed to identify associations between subjective norms toward, commitment to, as well as knowledge about prevention measures and safety climate level and strength, taking into account professional background and number of responses per hospital.
Results:
Commitment to perform prevention measures even when situational pressures exist, as well as subjective norm of perceiving the expectation of others to perform prevention measures were significantly ( P < 0.05) related to safety climate level, while for knowledge about preventative measures this was not the case. None of the assessed factors was significantly associated with safety climate strength.
Conclusions:
While pertinent knowledge did not have a significant impact, the commitment and the social norms to maintain SSI prevention activities even in the face of other situational demands showed a strong influence on safety climate. Assessing the knowledge about measures to prevent SSIs in operating room personnel opens up opportunities for designing intervention efforts in reducing SSIs.
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