The nature of the temporal relationship between antibacterial consumption and Streptococcus pneumoniae penicillin resistance is investigated using population level data across time. IMS Health Global Services provided national outpatient antibiotic prescription data for the years 1996-2003 from France, Spain, Italy, Germany, the United Kingdom, and the United States. Surveillance data consist of S. pneumoniae isolates obtained from a surveillance database in the same geographic regions from 1996 to 2003. A linear mixed model for repeated measures was used to analyze the association between resistance and several antibacterial classes through time. Changes in penicillin resistance through time in any country are better explained by the weighted cumulative antibacterial consumption with a 2-year lag. Narrow-spectrum penicillins are associated with lower resistance rates. Large reductions in consumption at the population level are needed to affect resistance. There is a peak level of penicillin resistance associated with cumulative exposure to a combination of antibiotic classes that is unique for every country.

译文

:使用跨时间的人口水平数据调查了抗菌药物消费与肺炎链球菌青霉素耐药性之间时间关系的性质。 IMS Health Global Services提供了1996-2003年法国,西班牙,意大利,德国,英国和美国的国家门诊抗生素处方数据。监测数据由1996年至2003年从同一地理区域的监测数据库中获得的肺炎链球菌分离株组成。采用线性混合模型进行重复测量,以分析耐药性与一段时间内几种抗菌剂类别之间的关联。在任何国家,青霉素耐药性随时间的变化都可以通过加权累积抗菌药消费量(滞后2年)来更好地说明。窄谱青霉素与较低的耐药率有关。需要在人口一级大幅度减少消费量以影响抵抗力。青霉素耐药性的峰值与每个国家所独有的抗生素类药物的累积接触有关。

+1
+2
100研值 100研值 ¥99课程
检索文献一次
下载文献一次

去下载>

成功解锁2个技能,为你点赞

《SCI写作十大必备语法》
解决你的SCI语法难题!

技能熟练度+1

视频课《玩转文献检索》
让你成为检索达人!

恭喜完成新手挑战

手机微信扫一扫,添加好友领取

免费领《Endnote文献管理工具+教程》

微信扫码, 免费领取

手机登录

获取验证码
登录