耐甲氧西林金黄色葡萄球菌 USA300 株在长期护理机构居民中的定植。
Prolonged colonization with the methicillin-resistant Staphylococcus aureus strain USA300 among residents of extended care facilities.
机构信息
Department of Epidemiology and Preventive Medicine, University of Maryland School of Medicine, and the Veterans Affairs Maryland Health Care System, Baltimore, Maryland 20201, USA.
出版信息
Infect Control Hosp Epidemiol. 2010 Aug;31(8):838-41. doi: 10.1086/655015.
Abstract
We performed a retrospective cohort study (n=129) to assess whether residents of extended care facilities who were initially colonized or infected with the methicillin-resistant Staphylococcus aureus (MRSA) strain USA300 were less likely to have prolonged colonization than were residents colonized or infected with other MRSA strains. We found no difference in prolonged colonization (adjusted odds ratio, 1.1 [95% confidence interval, 0.5-2.4]).
摘要
我们进行了一项回顾性队列研究（n=129），以评估最初定植或感染耐甲氧西林金黄色葡萄球菌（MRSA）USA300 菌株的长期护理机构居民与定植或感染其他 MRSA 菌株的居民相比，是否更不可能发生长时间定植。我们未发现长时间定植方面存在差异（校正比值比，1.1[95%置信区间，0.5-2.4]）。
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