Fig 1.
Flow diagram of study selection for the systematic review and random-effects meta-analyses on extended-spectrum beta-lactamase-producing Klebsiella spp.
1 Number of studies included in the review comprise the sources and reservoirs, associated factors, cluster analysis and successful interventions. 2 No response was obtained from the first and/or corresponding authors for the requested article.
Table 1.
Associated risk factors for the presence of ESBL-producing Klebsiella spp. based on multivariate analyses.
Table 2.
Associated protective factors for the presence of ESBL-producing Klebsiella spp. based on multivariate analyses.
Fig 2.
Forest plots of random-effects meta-analyses: individual and pooled odds ratios for associated risk factors and associated protective factors for presence of ESBL-producing Klebsiella spp. among patients in hospitals.
* Bloodstream infections
Table 3.
Random-effects meta-analyses of the different associated risk factors and associated protective factors for the presence of ESBL-producing Klebsiella spp. among patients in hospitals.
Table 4.
Environmental sources and reservoirs for ESBL-producing Klebsiella spp., identified from n = 57 studies.
Table 5.
Summary of studies (n = 120) reporting cluster analyses on identified ESBL-producing Klebsiella spp. using typing techniques.
Table 6.
Top 10 strategies to control ESBL-producing Klebsiella spp. outbreaks in hospitals.