The Canadian Adverse Events Study: the incidence of adverse events among hospital patients in Canada.

ABSTRACT:

Background

Research into adverse events (AEs) has highlighted the need to improve patient safety. AEs are unintended injuries or complications resulting in death, disability or prolonged hospital stay that arise from health care management. We estimated the incidence of AEs among patients in Canadian acute care hospitals.

Methods

We randomly selected 1 teaching, 1 large community and 2 small community hospitals in each of 5 provinces (British Columbia, Alberta, Ontario, Quebec and Nova Scotia) and reviewed a random sample of charts for nonpsychiatric, nonobstetric adult patients in each hospital for the fiscal year 2000. Trained reviewers screened all eligible charts, and physicians reviewed the positively screened charts to identify AEs and determine their preventability.

SUBMITTER: Baker GR 

PROVIDER: S-EPMC408508 | biostudies-literature | 2004 May

REPOSITORIES: biostudies-literature