Table 3

Test data source and data extraction (incidence of complications)

StudiesYearCountryLanguageSurgical siteTotal number of casesTotal incidence of complications
ERASNon-ERASERASN%Non-ERASN%
Auyong DB5 2015United StatesEnglishTKA12612632.38%75.56%
Christelis N6 2015AustraliaEnglishTHA\TKA2974123010.1%4911.89%
denHertog A7 2012GermanyEnglishTKA7473810.81%1216.44%
MaempelJF 8 2015EnglandEnglishTKA848133.57%56.17%
Malviya A9 2011EnglandEnglishTHA\TKA15003000392.6%1033.43%
McDonald DA10 2012EnglandEnglishTKA1081735272.5%162.18%
Stowers MD13 2016New ZealandEnglishTHA\TKA1001001515%2222%
  • ERAS, enhanced recovery after surgery; THA, total hip arthroplasty; TKA, total knee arthroplasty.