title: Staphylococcus aureus detection in the mouth of housekeepers.
abstract: This study assessed the prevalence of colonization by Staphylococcus aureus in hospital housekeepers, and their knowledge and beliefs regarding this problem. Three saliva samples were collected and a questionnaire regarding knowledge and beliefs was applied. Of the 92 workers, 63 (68.5%) participated in the study; 20 were not and 43 were colonized; 13 by methicillin resistant Staphylococcus aureus and 30 by methicillin sensitive Staphylococcus aureus. Persistent carrier status of methicillin resistant Staphylococcus aureus was detected in 15.4% of cases. Low knowledge and perception of occupational risk were observed. The mouth was identified as an important reservoir of methicillin resistant Staphylococcus aureus. Analyzing knowledge and beliefs, as well as the state of carrier, is an important strategy to be added to educational actions for the prevention of workers' colonization.
authors.affiliation: Departamento de Enfermagem, Universidade Federal do Paraná, PR, Brazil. elainedrehmer@yahoo.com.br
authors.forename: Elaine Drehmer de Almeida
authors.initials: ED
authors.lastname: Cruz
authors.forename: Fabiana Cristina
authors.initials: FC
authors.lastname: Pimenta
authors.forename: Miyeko
authors.initials: M
authors.lastname: Hayashida
authors.forename: Marina
authors.initials: M
authors.lastname: Eidt
authors.forename: Elucir
authors.initials: E
authors.lastname: Gir
mesh_terms: D000328:Adult; D005260:Female; D006797:Housekeeping, Hospital; D006801:Humans; D008297:Male; D008875:Middle Aged; D009055:Mouth / Q000382:microbiology*; D013211:Staphylococcus aureus / Q000302:isolation & purification*; D055815:Young Adult