International Surgical Outcomes Study group2019-09-302019-09-302017-11-30International Surgical Outcomes Study group 2017, 'Global patient outcomes after elective surgery : prospective cohort study in 27 low-, middle- and high-income countries', British Journal of Anaesthesia, vol. 117, no. 5, pp. 601-609. https://doi.org/10.1093/bja/aew3160007-0912PubMedCentral: PMC5091334ORCID: /0000-0001-5772-8439/work/62516606http://hdl.handle.net/2164/13036This was an investigator initiated study funded by Nestle Health Sciences through an unrestricted research grant, by a National Institute for Health Research Professorship held by R.P., and sponsored by Queen Mary University of London.9431886engAdolescentAdultAgedAged, 80 and overCritical Care/statistics & numerical dataElective Surgical Procedures/adverse effectsFemaleGlobal Health/statistics & numerical dataHospital MortalityHumansLength of Stay/statistics & numerical dataMaleMiddle AgedPostoperative Complications/epidemiologyPovertyProspective StudiesSocioeconomic FactorsTreatment OutcomeYoung AdultR MedicineRJournal article10.1093/bja/aew3161175