title: Methicillin-resistant staphylococcal contamination of clothing worn by personnel in a veterinary teaching hospital.
abstract: OBJECTIVE
  To determine the methicillin-resistant Staphylococcus aureus (MRSA) and methicillin-resistant Staphylococcus pseudintermedius (MRSP) contamination rate of white coats (WC) and surgical scrubs (SS) worn by personnel at the Ontario Veterinary College Health Sciences Centre (OVCHSC) and to identify risk factors associated with clothing contamination.
  
  
  METHODS
  Cross-sectional study.
  
  
  METHODS
  Personnel including clinical faculty, house officers, technicians, and veterinary students working at the OVCHSC.
  
  
  METHODS
  Electrostatic cloths were used to sample WC and SS of hospital personnel. Samples were tested for MRSA and MRSP and isolates were typed. Participants completed a self-administered questionnaire and data was evaluated for risk factors.
  
  
  RESULTS
  Of 114 specimens, MRS were isolated from 20 (17.5%), MRSA from 4 (3.5%), and MRSP from 16 (14.0%). Technicians were 9.5× (OR = 0.95, 95% CI: 1.2-∞, P = .03) more likely than students to have clothing contaminated with MRSA. No risk factors were identified for MRSP or for overall MRS contamination.
  
  
  CONCLUSIONS
  Standard hospital clothing was found to have a high prevalence of MRS contamination in a veterinary teaching hospital and could be a source of hospital-acquired infections.
authors.affiliation: Department of Clinical Studies, Ontario Veterinary College, University of Guelph, Guelph, Canada. amsingh@uoguelph.ca
authors.forename: Ameet
authors.initials: A
authors.lastname: Singh
authors.forename: Meagan
authors.initials: M
authors.lastname: Walker
authors.forename: Joyce
authors.initials: J
authors.lastname: Rousseau
authors.forename: Gabrielle J
authors.initials: GJ
authors.lastname: Monteith
authors.forename: Jeffrey Scott
authors.initials: JS
authors.lastname: Weese
mesh_terms: D000818:Animals; D015373:Bacterial Typing Techniques / Q000379:methods; D002170:Canada; D003020:Clothing; D006762:Hospitals, Animal / Q000706:statistics & numerical data*; D006784:Hospitals, Teaching / Q000706:statistics & numerical data*; D006801:Humans; D017053:Infection Control; D016106:Methicillin Resistance; D055624:Methicillin-Resistant Staphylococcus aureus / Q000302:isolation & purification*; D010564:Personnel, Hospital / Q000706:statistics & numerical data; D012307:Risk Factors; D013203:Staphylococcal Infections / Q000382:microbiology / Q000662:veterinary; D057789:Staphylococcus intermedius / Q000187:drug effects* / Q000302:isolation & purification*