Inclusion criteria | Exclusion criteria |
---|---|
 • Study settings: conducted in Ethiopian on any settings  • Study subjects/population: humans  • Study design: any study reported the prevalence of VRE or numbers of VRE and total enterococci isolates  • Sample size: studies isolated not less than two enterococci  • Language: published/reported in English  • Type of study: peer-reviewed, full text available before June 30, 2019 | • Studies on antimicrobial susceptibility tests other than vancomycin (studies that did not include VRE) • Prevalence studies only • Studies having less than two isolates • Studies not reporting enterococcal isolates separately (no population denominator) • Reviews, comments and duplications • Studies on non-human subjects |