Conversion of prevalence survey data on nosocomial infections to incidence estimates:: A simplified tool for surveillance?

被引:17
作者
Berthelot, Philippe
Garnier, Maud
Fascia, Pascal
Guyomarch, Stephane
Jospe, Richard
Lucht, Frederic
Zeni, Fabrice
Auboyer, Christian
Pozzetto, Bruno
机构
[1] Univ Hosp, Dept Infect Dis, Infect Control Unit, St Etienne, France
[2] Microbiol Lab, St Etienne, France
[3] Hosp Bellevue, Intens Care Unit, St Etienne, France
[4] Intens Care Unit, St Etienne, France
[5] Univ Hosp, St Etienne, France
关键词
D O I
10.1086/513536
中图分类号
R1 [预防医学、卫生学];
学科分类号
1004 ; 120402 ;
摘要
We calculated the incidence of nosocomial infection in 2 intensive care units (ICUs) on the basis of prevalence data recorded from 1997 through 2002 and compared these estimates to cumulative incidences measured in the 2 ICUs during the same period to investigate the feasibility and the reliability of converting prevalence data to incidence estimates. Decreases in the calculated and measured incidences over time in the ICUs were found to be statistically significantly related.
引用
收藏
页码:633 / 636
页数:4
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