Toward a standard approach to measurement and reporting of perioperative mortality rate as a global indicator for surgery.

Research output: Contribution to journalArticle

Abstract

The proportion of patients who die during or after surgery, otherwise known as the perioperative mortality rate (POMR), is a credible indicator of the safety and quality of operative care. Its accuracy and usefulness as a metric, however, particularly one that enables valid comparisons over time or between jurisdictions, has been limited by lack of a standardized approach to measurement and calculation, poor understanding of when in relation to surgery it is best measured, and whether risk-adjustment is needed. Our aim was to evaluate the value of POMR as a global surgery metric by addressing these issues using 4, large, mixed, surgical datasets that represent high-, middle-, and low-income countries.

Details

Authors
  • Roshan Ariyaratnam
  • Charlotta L Palmqvist
  • Phil Hider
  • Grant L Laing
  • Douglas Stupart
  • Leona Wilson
  • Damian L Clarke
  • Lars Hagander
  • David A Watters
  • Russell L Gruen
Organisations
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Surgery
Original languageEnglish
Pages (from-to)17-26
JournalSurgery
Volume158
Issue number1
Publication statusPublished - 2015
Publication categoryResearch
Peer-reviewedYes