Table 4

Test data source and data extraction (30-day readmission rate)

StudiesYearCountryLanguageSurgical siteTotal number of cases30-day readmission rate
ERASNon-ERASERASN%Non-ERASN%
Auyong DB5 2015United StatesEnglishTKA12612632.38%75.56%
Christelis N6 2015AustraliaEnglishTHA\TKA297412103.37%143.4%
Malviya A9 2011EnglandEnglishTHA\TKA15003000704.67%1444.8%
Stambough JB12 2015United StatesEnglishTHA48828171.43%113.91%
Stowers MD13 2016New ZealandEnglishTHA\TKA10010088%1414%
  • ERAS, enhanced recovery after surgery; THA, total hip arthroplasty; TKA, total knee arthroplasty.