Knowledge about healthcare-associated infections in medical, bioanalysis and nursing students from a venezuelan university

Abstract

Introduction: Knowledge about healthcare-associated infections (HAIs) among health professionals is fundamental to reduce morbidity and mortality rates attributable to these infections. Objective: To assess the level of knowledge on HAIs in final-year students enrolled in the School of Health Sciences of Universidad de Oriente, Venezuela. Materials and methods: A descriptive study was conducted in a stratified random sample (n=98). A survey was administered to all participants in order to determine their knowledge about 3 specific areas: basics of HAIs, universal precautions and hand hygiene. Students who obtained an average score of 17.5 were considered as having an adequate level of knowledge about HAIs. Results: Participants’ average age was 24.9 years, and 74.9% were female. The average scores of nursing, medical and bioanalysis students were 18, 18.04 and 17.25, respectively; the total average score was 17.87. 59.2% of the respondents obtained a passing score. In terms of the 3 areas of knowledge assessed in the survey, most of the students obtained a failing score in basics of HAIs (n=78) and the Hand hygiene (n=76) components, while the majority (n=91) had a passing score in the Universal precautions area. Conclusions: In general, all respondents have adequate knowledge about HAIs and their prevention. However, regardless of the academic program they were enrolled in, students showed a lack of knowledge regarding specific aspects of HAIs, such as the source of the microorganisms that cause these infections or the proper use of gloves, thus it is necessary that more attention is paid to these issues in their curricula.