title: Workload and casemix in Cape Town emergency departments.
abstract: BACKGROUND
  Little is known about the nature of patients presenting to emergency departments (EDs) in South Africa. This study aimed to provide evidence on ED usage in Cape Town by studying patients at four community health centre (CHC) EDs, with details of the severity of their presentation and their disposal.
  
  
  METHODS
  A total of 16,392 patients presented in this 8-week prospective observational study, and 15,681 were included in the descriptive data analysis. One-quarter were children.
  
  
  RESULTS
  There were clear and predictable peaks in attendance after 1600 hr and at weekends, with a steady stream of patients presenting overnight. Case severity was evenly distributed between emergency, urgent and routine care. Nearly 10% of patients were referred on to a higher level of care.
  
  
  CONCLUSIONS
  The data from this study present a model for staffing and resource allocation. It has implications for the provision of emergency care in CHC EDs.
authors.affiliation: Joint Division of Emergency Medicine, University of Cape Town and Stellenbosch University, W Cape. capetriage@bvr.co.za
authors.forename: Lee A
authors.initials: LA
authors.lastname: Wallis
authors.forename: Michele
authors.initials: M
authors.lastname: Twomey
mesh_terms: D000328:Adult; D002648:Child; D004636:Emergency Service, Hospital / Q000458:organization & administration*; D006760:Hospitalization / Q000706:statistics & numerical data; D006801:Humans; D010561:Personnel Staffing and Scheduling / Q000458:organization & administration*; D011446:Prospective Studies; D013019:South Africa; D014218:Triage / Q000706:statistics & numerical data; D016526:Workload / Q000706:statistics & numerical data*