Duration of Colonization with Methicillin-Resistant Staphylococcus aureus
Duration of Colonization with Methicillin-Resistant Staphylococcus aureus
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DOI：
10.1086/597296
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发表时间：
2009-04-01
影响因子：
11.8
通讯作者：
Peterson, Lance R.
中科院分区：
文献类型：
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作者：
Robicsek, Ari;Beaumont, Jennifer L.;Peterson, Lance R.
耐甲氧西林金黄色葡萄球菌的定殖时间尚未明确。在1564例临床培养或监测结果为耐甲氧西林金黄色葡萄球菌阳性的入院患者中，我们重新检测了耐甲氧西林金黄色葡萄球菌的定植情况。在获得阳性培养结果后的第一年，48.8%的患者（95%置信区间，45.8%-51.7%）仍有定植；4年时，21.2%的患者（95%可信区间，13.1%-31.4%）仍有定植。
The duration of colonization with methicillin-resistant Staphylococcus aureus is not well defined. During 1564 admissions after a clinical culture or surveillance test positive for methicillin-resistant Staphylococcus aureus, we retested patients for methicillin-resistant Staphylococcus aureus colonization. During the first year after the positive culture result was obtained, 48.8% of the patients (95% confidence interval, 45.8%-51.7%) remained colonized; at 4 years, 21.2% of the patients (95% confidence interval, 13.1%-31.4%) remained colonized.