title: Methicillin resistant Staphylococcus aureus (MRSA) in New Zealand 1988-90.
abstract: OBJECTIVE
  To survey methicillin-resistant Staphylococcus aureus (MRSA) in New Zealand during the three years 1988-90.
  
  
  METHODS
  Isolates and accompanying epidemiological data referred and reported to the New Zealand Communicable Disease Centre were analysed.
  
  
  RESULTS
  MRSA was isolated from 255 persons, 235 patients and 20 healthcare staff, over the three years. The majority (84%) of persons were, or were recent, hospital patients or staff. Among hospital patients, males and patients aged 0 to 14 years were more likely to have MRSA. While most (88%) of the 145 strains identified occurred sporadically, three caused large outbreaks each involving more than 20 people. A third of the strains originated overseas, most commonly Australia or one of the Pacific Islands. The rate of MRSA isolation was higher in the North Island than the South Island. Two-thirds of the MRSA had only a low level of methicillin resistance and were not multiresistant.
  
  
  CONCLUSIONS
  MRSA continues to be isolated only infrequently in New Zealand and has not become endemic in our hospitals.
authors: New Zealand Communicable Disease Centre, Porirua.
authors: H
authors: H
authors: Heffernan
authors: J
authors: J
authors: Stehr-Green
authors: H
authors: H
authors: Davies
authors: M
authors: M
authors: Brett
authors: S
authors: S
authors: Bowers
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000900:Anti-Bacterial Agents / Q000494:pharmacology; D002648:Child; D002675:Child, Preschool; D005260:Female; D006760:Hospitalization; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D016106:Methicillin Resistance; D008875:Middle Aged; D009520:New Zealand / Q000453:epidemiology; D012737:Sex Factors; D013203:Staphylococcal Infections / Q000453:epidemiology; D013210:Staphylococcus / Q000187:drug effects / Q000302:isolation & purification*; D014195:Travel
chemical_list: D000900:Anti-Bacterial Agents