Nurses' knowledge, practices and perceptions regarding Clostridioides difficile: Survey results

Effect of a Virtual Reality Simulation Modality on Registered Nurse Knowledge and Behavior Related to Clostridioides difficile Prevention : An Experimental, Cluster Randomized Controlled Trial

Virtual reality simulation (VRS) has emerged as an educational methodology in nursing professional development. A cluster randomized controlled trial was conducted with a sample of clinical registered nurses to compare effectiveness of VRS and traditional education on knowledge and behavior related to Clostridioides difficile prevention. No significant differences were found in the effectiveness of the two modalities, suggesting the usefulness of VRS as a teaching methodology.

Assessment of Knowledge and Practice of Healthcare Providers in Saudi Arabia Regarding Clostridioides difficile Infection Diagnosis and Management: A Cross-Sectional Questionnaire-Based Study

Introduction

Diagnosis of Clostridioides difficile infection (CDI) depends on clinical presentation and laboratory testing. Stool diagnostic tests are essential for effective detection of toxigenic C. difficile strains. No study to date has evaluated the readability of microbiology labs in Saudi Arabia to test for CDI and evaluated the knowledge and practice of healthcare providers regarding CDI management. Therefore, this study aimed to assess the knowledge and practice of healthcare providers in Saudi Arabia regarding CDI diagnosis and treatment.

Methods

A cross-sectional, descriptive, questionnaire-based study was conducted on healthcare providers in Saudi Arabia, primarily physicians and clinical pharmacists. The questionnaire was developed based on a literature review and input from infectious diseases experts. The questionnaire was administered online. Data were analyzed using descriptive and inferential statistics.

Results

Of 183 respondents, 27.9% had adequate knowledge on CDI diagnosis and management. The majority were internal medicine specialists (37.7%) working in governmental or semi-governmental hospitals (80.9%) in central (46.6%) or southern (30.1%) regions of Saudi Arabia. Most participants assessed laxative use (86.3%) and reported positive C. difficile specimens to infection control (67.2%). However, knowledge varied, with 57.4% supporting unnecessary retesting and 53% assuming positive PCR test indicates moderate CDI probability. Factors such as specialization, hospital accreditation status, and bed capacity influenced knowledge levels (p<0.01 for all factors).

Conclusion

The study revealed a significant knowledge gap among Saudi healthcare providers regarding CDI diagnosis, management, and severity classification, highlighting the need for improved education and adherence to guidelines to improve patient outcomes and reduce recurrence risks.

Nurses’ Knowledge, Attitudes and Practices on the Management of Clostridioides difficile Infection: A Cross-Sectional Study

Clostridioides difficile is, worldwide, the leading cause of hospital-acquired infection. Outbreaks are largely related to antibiotic exposure and contact contamination, but little is known about C. difficle infection (CDI) awareness in the nurse population. We conducted a cross-sectional survey to study Italian nurses, based on CDI guidelines. We recruited 200 nurses working in 14 Italian hospitals. Using a one-way analysis of variance of knowledge scores, female nurses (mean 9.67 (standard deviation ± 1.63), p = 0.03), and nurses with a higher level of university education (mean 9.79 (SD ± 1.67), p = 0.04) were demonstrated to have better knowledge about CDI. In addition, 92.5% (n = 184) of the sample declared that they did not have specific postgraduate training about CDI. Seventy-four percent (n = 149) of the respondents declared that they used procedures, protocols and guidelines about CDI in their workplace, but only 46.5% (n = 93) reported using C. difficile-specific bundles during their daily practice. In conclusion, our study highlights a lack of knowledge concerning CDI clinical guidelines among Italian nurses.