Knowledge, attitudes and practices of health care workers regarding the prevention of nosocomial infections in the ICU

Abstract

Background: The aim of this study was to evaluate the knowledge, attitudes and practices of health care personnel regarding the prevention of nosocomial infections in the ICU. Methods: This was a cross-sectional, descriptive, study that took place in the intensive care units of two university hospitals of Yaoundé. Our study was conducted in two phases: the first phase consisted of the administration of an anonymous, self-administered questionnaire to the health care personnel who agreed to participate in the study, and the second phase permitted us to evaluate the personnel’s’ practices using the WHO model observation form. Data analysis was done using CS-Pro version 7.5, Microsoft® Office Excel 2013 and S.P.S.S. 21.0. Results: Our sample consisted of 60 practitioners. The sex-ratio was 0.54. The mean age was 38.35 ± 8.86 years. Most of the staff had been in the ICU for less than 5 years and only 35% of the staff had received at least one continuing education course on infection control measures. Good knowledge was found in 70% of the staff assessed, 60% had incorrect attitudes, and 63% had inadequate practices. The rate of compliance with good hygiene practices was 55.2%. Conclusion: Knowledge were mean, attitudes were wrong and practices were inadequate regarding the management of nosocomial infections in the ICU.